S60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

D-Pad (Direction Pad) Data Disclaimer DC-HSDPA (Dual Carrier or Dual Cell High-Speed Downlink Packet Access) Digital Zoom Display type DLNA (Digital Living Network Alliance) DNSe (Digital Natural Sound engine) Downlink DRM (Digital Rights Management) Dual-band Dual-Mode Dual-SIM DVB-H (Digital Video Broadcasting - Handheld) Dynamic Memory EEDGE (Enhanced Data for Global Evolution) EDR (Enhanced Data Rate) EGPRS EGSM (Extended GSM) Email client Emoji EMS (Enhanced Message Service) eSIM EV-DO EV-DV Exchangeable covers External Antenna Jack External Display FFCC (Federal Communications Commission) Feature Phone Femtocell Firefox OS Firmware Fixed-focus Flash Memory Flight mode Flip-down phone FM Radio FM Transmitter Form factor FOTA (Firmware Over-The-Air) FPS (Frames Per Second) Frame Error Rate Frequency FTP (File Transfer Protocol) GGalileo (Global Navigation Satellite System) GB (Gigabyte) Gbps (Gigabits per second) Geo-tag GLONASS (Global Navigation Satellite System) GNSS Positioning GPRS GPS (Global Positioning System) gpsONE gpsOneXTRA Assistance technology GPU (Graphics Processing Unit) HH.263 H.264 H.265 Half-QWERTY keyboard layout Handwriting recognition Haptics HEVC Hot Spot Hot Swap HSCSD (High-Speed Circuit Switched Data) HSDPA (High-Speed Downlink Packet Access) HSDPA+ (High-Speed Downlink Packet Access Plus) HSP (Headset Profile) HSUPA (High-Speed Uplink Packet Access) HTML (Hypertext Markup Language) Hz (Hertz) IiDEN (Integrated Digital Enhanced Network) Image Signal Processor (ISP) IMAP (Internet Message Access Protocol) IMEI (International Mobile Equipment Identity) IP (Internet Protocol) IP Ratings IrDA (Infrared Data Association) JJava KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

KB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Los derrames de líquidos, pueden dejar manchas en la pantalla del móvil. Estas manchas pueden ser especialmente problemáticas, ya que el líquido puede filtrarse dentro del dispositivo y dañar los componentes internos. Si no se trata este problema, la humedad pudiera dar lugar a manchas amarillas, por eso, es común que se busque en internet cómo arreglar mancha amarilla en celular.

Mancha blancaen la pantalladel celular

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EDGE (Enhanced Data for Global Evolution) EDR (Enhanced Data Rate) EGPRS EGSM (Extended GSM) Email client Emoji EMS (Enhanced Message Service) eSIM EV-DO EV-DV Exchangeable covers External Antenna Jack External Display FFCC (Federal Communications Commission) Feature Phone Femtocell Firefox OS Firmware Fixed-focus Flash Memory Flight mode Flip-down phone FM Radio FM Transmitter Form factor FOTA (Firmware Over-The-Air) FPS (Frames Per Second) Frame Error Rate Frequency FTP (File Transfer Protocol) GGalileo (Global Navigation Satellite System) GB (Gigabyte) Gbps (Gigabits per second) Geo-tag GLONASS (Global Navigation Satellite System) GNSS Positioning GPRS GPS (Global Positioning System) gpsONE gpsOneXTRA Assistance technology GPU (Graphics Processing Unit) HH.263 H.264 H.265 Half-QWERTY keyboard layout Handwriting recognition Haptics HEVC Hot Spot Hot Swap HSCSD (High-Speed Circuit Switched Data) HSDPA (High-Speed Downlink Packet Access) HSDPA+ (High-Speed Downlink Packet Access Plus) HSP (Headset Profile) HSUPA (High-Speed Uplink Packet Access) HTML (Hypertext Markup Language) Hz (Hertz) IiDEN (Integrated Digital Enhanced Network) Image Signal Processor (ISP) IMAP (Internet Message Access Protocol) IMEI (International Mobile Equipment Identity) IP (Internet Protocol) IP Ratings IrDA (Infrared Data Association) JJava KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Porque aparece una línea amarillaenmipantallade mi celular

iDEN (Integrated Digital Enhanced Network) Image Signal Processor (ISP) IMAP (Internet Message Access Protocol) IMEI (International Mobile Equipment Identity) IP (Internet Protocol) IP Ratings IrDA (Infrared Data Association) JJava KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Los píxeles muertos o defectuosos son pequeñas áreas de la pantalla que no responden o muestran un color diferente al resto. Estas manchas pueden ser permanentes y afectar negativamente la calidad de la imagen y la visibilidad de la pantalla.

Packet Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Manchasmoradasen pantallaSamsung

Macro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Ante un derrame de líquido, es importante actuar rápidamente. Lo primero que se debe hacer es apagar el dispositivo y secarlo suavemente con un paño absorbente. Si el líquido ha penetrado en el dispositivo, se debe llevar el teléfono a servicio técnico lo antes posible para evaluar los daños y realizar las reparaciones necesarias.

Land line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Para prevenir este problema, es recomendable utilizar protectores de pantalla y fundas que brinden una capa adicional de protección. Si ya se han producido arañazos, se pueden utilizar kits de reparación de arañazos o acudir a un servicio técnico especializado para evaluar la posibilidad de cambiar la pantalla.

Como Quitar mancha amarillaen la pantalladel celular

VGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Para solucionar este problema, es recomendable limpiar regularmente la pantalla con un paño suave y no abrasivo. Existen también productos de limpieza especiales para pantallas de dispositivos móviles que pueden ayudar a eliminar las manchas de grasa y suciedad de forma segura.

Bada OS Band Bandwidth Bar Base Station Battery Charging BeiDou Navigation Satellite System Benchmarking Biometrics Bit BlackBerry OS BlackBerry Playbook OS Bluetooth bps (Bits per Second) Brand Broadband Browser Byte CCalculator Calendar Call alerts Calling Plan Camera Capacitive Touchscreen Car Kit Carrier CDMA (Code-Division Multiple Access) CDMA2000 Cell Chipset cHTML (Compact HyperText Markup Language) CIF (Common Intermediate Format) Clamshell CMOS (Complementary metal-oxidesemiconductor) Color depth Concatenated SMS Connected GPS Construction Corning Gorilla Glass CPU (Central Processing Unit) Crosstalk CSTN (Color Super Twisted Nematic) CTIA Custom ringtones CyanogenMod DD-Pad (Direction Pad) Data Disclaimer DC-HSDPA (Dual Carrier or Dual Cell High-Speed Downlink Packet Access) Digital Zoom Display type DLNA (Digital Living Network Alliance) DNSe (Digital Natural Sound engine) Downlink DRM (Digital Rights Management) Dual-band Dual-Mode Dual-SIM DVB-H (Digital Video Broadcasting - Handheld) Dynamic Memory EEDGE (Enhanced Data for Global Evolution) EDR (Enhanced Data Rate) EGPRS EGSM (Extended GSM) Email client Emoji EMS (Enhanced Message Service) eSIM EV-DO EV-DV Exchangeable covers External Antenna Jack External Display FFCC (Federal Communications Commission) Feature Phone Femtocell Firefox OS Firmware Fixed-focus Flash Memory Flight mode Flip-down phone FM Radio FM Transmitter Form factor FOTA (Firmware Over-The-Air) FPS (Frames Per Second) Frame Error Rate Frequency FTP (File Transfer Protocol) GGalileo (Global Navigation Satellite System) GB (Gigabyte) Gbps (Gigabits per second) Geo-tag GLONASS (Global Navigation Satellite System) GNSS Positioning GPRS GPS (Global Positioning System) gpsONE gpsOneXTRA Assistance technology GPU (Graphics Processing Unit) HH.263 H.264 H.265 Half-QWERTY keyboard layout Handwriting recognition Haptics HEVC Hot Spot Hot Swap HSCSD (High-Speed Circuit Switched Data) HSDPA (High-Speed Downlink Packet Access) HSDPA+ (High-Speed Downlink Packet Access Plus) HSP (Headset Profile) HSUPA (High-Speed Uplink Packet Access) HTML (Hypertext Markup Language) Hz (Hertz) IiDEN (Integrated Digital Enhanced Network) Image Signal Processor (ISP) IMAP (Internet Message Access Protocol) IMEI (International Mobile Equipment Identity) IP (Internet Protocol) IP Ratings IrDA (Infrared Data Association) JJava KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

En ocasiones, las manchas en la pantalla pueden ser causadas por problemas internos de hardware, como fallas en el circuito de la pantalla o en el controlador de video. Estos problemas suelen requerir la intervención de un profesional para su reparación.

Java KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

QCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Mipantallatiene una mancha por dentro

RAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

A term that refers to the number of pixels on a display or in a camera sensor (specifically in a digital image). A higher resolution means more pixels and more pixels provide the ability to display more visual information (resulting in greater clarity and more detail).

Si se detectan píxeles muertos o defectuosos en la pantalla, lo mejor es ponerse en contacto con el servicio de atención al cliente del fabricante o acudir a un técnico autorizado. En algunos casos, los fabricantes pueden ofrecer soluciones para reparar o reemplazar la pantalla si el dispositivo aún tiene garantía.

Si las manchas persisten a pesar de los intentos de limpieza y protección, se debe acudir a un profesional que haga un diagnóstico adecuado y determine si es necesario reparar o reemplazar algún componente interno del dispositivo.

A-GPS (Assisted GPS) A2DP (Advanced Audio Distribution Profile) AAC (Advanced Audio Coding) Accelerometer Airplane mode Alarm Clock Alphanumeric AMOLED display (Active-matrix organic light-emitting diode) Analog Android ANT+ Antenna Aperture APN (Access Point Name) Apple AirPlay Apple AirPlay 2 Apple iOS Apple iOS 10 Apple iOS 11 Apple iOS 12 Apple iOS 7 Apple iOS 8 Apple iOS 9 Apple Pay aptX Audio jack Auto-focus AVRCP (Audio/Video Remote Control Profile) BBada OS Band Bandwidth Bar Base Station Battery Charging BeiDou Navigation Satellite System Benchmarking Biometrics Bit BlackBerry OS BlackBerry Playbook OS Bluetooth bps (Bits per Second) Brand Broadband Browser Byte CCalculator Calendar Call alerts Calling Plan Camera Capacitive Touchscreen Car Kit Carrier CDMA (Code-Division Multiple Access) CDMA2000 Cell Chipset cHTML (Compact HyperText Markup Language) CIF (Common Intermediate Format) Clamshell CMOS (Complementary metal-oxidesemiconductor) Color depth Concatenated SMS Connected GPS Construction Corning Gorilla Glass CPU (Central Processing Unit) Crosstalk CSTN (Color Super Twisted Nematic) CTIA Custom ringtones CyanogenMod DD-Pad (Direction Pad) Data Disclaimer DC-HSDPA (Dual Carrier or Dual Cell High-Speed Downlink Packet Access) Digital Zoom Display type DLNA (Digital Living Network Alliance) DNSe (Digital Natural Sound engine) Downlink DRM (Digital Rights Management) Dual-band Dual-Mode Dual-SIM DVB-H (Digital Video Broadcasting - Handheld) Dynamic Memory EEDGE (Enhanced Data for Global Evolution) EDR (Enhanced Data Rate) EGPRS EGSM (Extended GSM) Email client Emoji EMS (Enhanced Message Service) eSIM EV-DO EV-DV Exchangeable covers External Antenna Jack External Display FFCC (Federal Communications Commission) Feature Phone Femtocell Firefox OS Firmware Fixed-focus Flash Memory Flight mode Flip-down phone FM Radio FM Transmitter Form factor FOTA (Firmware Over-The-Air) FPS (Frames Per Second) Frame Error Rate Frequency FTP (File Transfer Protocol) GGalileo (Global Navigation Satellite System) GB (Gigabyte) Gbps (Gigabits per second) Geo-tag GLONASS (Global Navigation Satellite System) GNSS Positioning GPRS GPS (Global Positioning System) gpsONE gpsOneXTRA Assistance technology GPU (Graphics Processing Unit) HH.263 H.264 H.265 Half-QWERTY keyboard layout Handwriting recognition Haptics HEVC Hot Spot Hot Swap HSCSD (High-Speed Circuit Switched Data) HSDPA (High-Speed Downlink Packet Access) HSDPA+ (High-Speed Downlink Packet Access Plus) HSP (Headset Profile) HSUPA (High-Speed Uplink Packet Access) HTML (Hypertext Markup Language) Hz (Hertz) IiDEN (Integrated Digital Enhanced Network) Image Signal Processor (ISP) IMAP (Internet Message Access Protocol) IMEI (International Mobile Equipment Identity) IP (Internet Protocol) IP Ratings IrDA (Infrared Data Association) JJava KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

UFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

La pantalla del teléfono móvil es una de las partes más importantes de nuestro dispositivo, puesto que es a través de ella que interactuamos con aplicaciones, mensajes y contenido multimedia. Sin embargo, en ocasiones nos encontramos con manchas en la pantalla que pueden afectar nuestra experiencia de uso.

OEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Calculator Calendar Call alerts Calling Plan Camera Capacitive Touchscreen Car Kit Carrier CDMA (Code-Division Multiple Access) CDMA2000 Cell Chipset cHTML (Compact HyperText Markup Language) CIF (Common Intermediate Format) Clamshell CMOS (Complementary metal-oxidesemiconductor) Color depth Concatenated SMS Connected GPS Construction Corning Gorilla Glass CPU (Central Processing Unit) Crosstalk CSTN (Color Super Twisted Nematic) CTIA Custom ringtones CyanogenMod DD-Pad (Direction Pad) Data Disclaimer DC-HSDPA (Dual Carrier or Dual Cell High-Speed Downlink Packet Access) Digital Zoom Display type DLNA (Digital Living Network Alliance) DNSe (Digital Natural Sound engine) Downlink DRM (Digital Rights Management) Dual-band Dual-Mode Dual-SIM DVB-H (Digital Video Broadcasting - Handheld) Dynamic Memory EEDGE (Enhanced Data for Global Evolution) EDR (Enhanced Data Rate) EGPRS EGSM (Extended GSM) Email client Emoji EMS (Enhanced Message Service) eSIM EV-DO EV-DV Exchangeable covers External Antenna Jack External Display FFCC (Federal Communications Commission) Feature Phone Femtocell Firefox OS Firmware Fixed-focus Flash Memory Flight mode Flip-down phone FM Radio FM Transmitter Form factor FOTA (Firmware Over-The-Air) FPS (Frames Per Second) Frame Error Rate Frequency FTP (File Transfer Protocol) GGalileo (Global Navigation Satellite System) GB (Gigabyte) Gbps (Gigabits per second) Geo-tag GLONASS (Global Navigation Satellite System) GNSS Positioning GPRS GPS (Global Positioning System) gpsONE gpsOneXTRA Assistance technology GPU (Graphics Processing Unit) HH.263 H.264 H.265 Half-QWERTY keyboard layout Handwriting recognition Haptics HEVC Hot Spot Hot Swap HSCSD (High-Speed Circuit Switched Data) HSDPA (High-Speed Downlink Packet Access) HSDPA+ (High-Speed Downlink Packet Access Plus) HSP (Headset Profile) HSUPA (High-Speed Uplink Packet Access) HTML (Hypertext Markup Language) Hz (Hertz) IiDEN (Integrated Digital Enhanced Network) Image Signal Processor (ISP) IMAP (Internet Message Access Protocol) IMEI (International Mobile Equipment Identity) IP (Internet Protocol) IP Ratings IrDA (Infrared Data Association) JJava KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

WAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Uno de los factores más comunes que causan manchas en la pantalla del móvil son las huellas dactilares, la grasa y la suciedad. Nuestros dedos constantemente tocan la pantalla, dejando rastros de aceite y suciedad que se acumulan con el tiempo. Estas manchas pueden afectar negativamente la visibilidad y la calidad de la imagen.

The industry standard way of representing screen resolution is publishing the number of pixels that form the two sides of the display rectangle.

Tipos demanchas en la pantalladel celular

H.263 H.264 H.265 Half-QWERTY keyboard layout Handwriting recognition Haptics HEVC Hot Spot Hot Swap HSCSD (High-Speed Circuit Switched Data) HSDPA (High-Speed Downlink Packet Access) HSDPA+ (High-Speed Downlink Packet Access Plus) HSP (Headset Profile) HSUPA (High-Speed Uplink Packet Access) HTML (Hypertext Markup Language) Hz (Hertz) IiDEN (Integrated Digital Enhanced Network) Image Signal Processor (ISP) IMAP (Internet Message Access Protocol) IMEI (International Mobile Equipment Identity) IP (Internet Protocol) IP Ratings IrDA (Infrared Data Association) JJava KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Galileo (Global Navigation Satellite System) GB (Gigabyte) Gbps (Gigabits per second) Geo-tag GLONASS (Global Navigation Satellite System) GNSS Positioning GPRS GPS (Global Positioning System) gpsONE gpsOneXTRA Assistance technology GPU (Graphics Processing Unit) HH.263 H.264 H.265 Half-QWERTY keyboard layout Handwriting recognition Haptics HEVC Hot Spot Hot Swap HSCSD (High-Speed Circuit Switched Data) HSDPA (High-Speed Downlink Packet Access) HSDPA+ (High-Speed Downlink Packet Access Plus) HSP (Headset Profile) HSUPA (High-Speed Uplink Packet Access) HTML (Hypertext Markup Language) Hz (Hertz) IiDEN (Integrated Digital Enhanced Network) Image Signal Processor (ISP) IMAP (Internet Message Access Protocol) IMEI (International Mobile Equipment Identity) IP (Internet Protocol) IP Ratings IrDA (Infrared Data Association) JJava KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Mancha negraen la pantalladel celular

FCC (Federal Communications Commission) Feature Phone Femtocell Firefox OS Firmware Fixed-focus Flash Memory Flight mode Flip-down phone FM Radio FM Transmitter Form factor FOTA (Firmware Over-The-Air) FPS (Frames Per Second) Frame Error Rate Frequency FTP (File Transfer Protocol) GGalileo (Global Navigation Satellite System) GB (Gigabyte) Gbps (Gigabits per second) Geo-tag GLONASS (Global Navigation Satellite System) GNSS Positioning GPRS GPS (Global Positioning System) gpsONE gpsOneXTRA Assistance technology GPU (Graphics Processing Unit) HH.263 H.264 H.265 Half-QWERTY keyboard layout Handwriting recognition Haptics HEVC Hot Spot Hot Swap HSCSD (High-Speed Circuit Switched Data) HSDPA (High-Speed Downlink Packet Access) HSDPA+ (High-Speed Downlink Packet Access Plus) HSP (Headset Profile) HSUPA (High-Speed Uplink Packet Access) HTML (Hypertext Markup Language) Hz (Hertz) IiDEN (Integrated Digital Enhanced Network) Image Signal Processor (ISP) IMAP (Internet Message Access Protocol) IMEI (International Mobile Equipment Identity) IP (Internet Protocol) IP Ratings IrDA (Infrared Data Association) JJava KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Mancha amarillaen la pantallade mi celular Samsung

Resolution does not refer to the physical size of the display, camera sensor or image. For example, two displays with the same resolution can have different physical dimensions. Hence the importance of the other parameter that we publish - pixel density, which is measured in pixels-per-inch (ppi). Since a smaller display of the same resolution will have more pixels per inch the image provided by it should be clearer and more detailed (although graphics will be physically smaller).

Talk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Los arañazos y las marcas de impacto son otro motivo común de manchas en la pantalla del teléfono. Los dispositivos móviles están expuestos a diferentes situaciones que pueden resultar en daños en la pantalla, como caídas, roces con objetos afilados o contacto con superficies rugosas.

2G 3.5mm headphone jack 3G 4G 5G 802.11 AA-GPS (Assisted GPS) A2DP (Advanced Audio Distribution Profile) AAC (Advanced Audio Coding) Accelerometer Airplane mode Alarm Clock Alphanumeric AMOLED display (Active-matrix organic light-emitting diode) Analog Android ANT+ Antenna Aperture APN (Access Point Name) Apple AirPlay Apple AirPlay 2 Apple iOS Apple iOS 10 Apple iOS 11 Apple iOS 12 Apple iOS 7 Apple iOS 8 Apple iOS 9 Apple Pay aptX Audio jack Auto-focus AVRCP (Audio/Video Remote Control Profile) BBada OS Band Bandwidth Bar Base Station Battery Charging BeiDou Navigation Satellite System Benchmarking Biometrics Bit BlackBerry OS BlackBerry Playbook OS Bluetooth bps (Bits per Second) Brand Broadband Browser Byte CCalculator Calendar Call alerts Calling Plan Camera Capacitive Touchscreen Car Kit Carrier CDMA (Code-Division Multiple Access) CDMA2000 Cell Chipset cHTML (Compact HyperText Markup Language) CIF (Common Intermediate Format) Clamshell CMOS (Complementary metal-oxidesemiconductor) Color depth Concatenated SMS Connected GPS Construction Corning Gorilla Glass CPU (Central Processing Unit) Crosstalk CSTN (Color Super Twisted Nematic) CTIA Custom ringtones CyanogenMod DD-Pad (Direction Pad) Data Disclaimer DC-HSDPA (Dual Carrier or Dual Cell High-Speed Downlink Packet Access) Digital Zoom Display type DLNA (Digital Living Network Alliance) DNSe (Digital Natural Sound engine) Downlink DRM (Digital Rights Management) Dual-band Dual-Mode Dual-SIM DVB-H (Digital Video Broadcasting - Handheld) Dynamic Memory EEDGE (Enhanced Data for Global Evolution) EDR (Enhanced Data Rate) EGPRS EGSM (Extended GSM) Email client Emoji EMS (Enhanced Message Service) eSIM EV-DO EV-DV Exchangeable covers External Antenna Jack External Display FFCC (Federal Communications Commission) Feature Phone Femtocell Firefox OS Firmware Fixed-focus Flash Memory Flight mode Flip-down phone FM Radio FM Transmitter Form factor FOTA (Firmware Over-The-Air) FPS (Frames Per Second) Frame Error Rate Frequency FTP (File Transfer Protocol) GGalileo (Global Navigation Satellite System) GB (Gigabyte) Gbps (Gigabits per second) Geo-tag GLONASS (Global Navigation Satellite System) GNSS Positioning GPRS GPS (Global Positioning System) gpsONE gpsOneXTRA Assistance technology GPU (Graphics Processing Unit) HH.263 H.264 H.265 Half-QWERTY keyboard layout Handwriting recognition Haptics HEVC Hot Spot Hot Swap HSCSD (High-Speed Circuit Switched Data) HSDPA (High-Speed Downlink Packet Access) HSDPA+ (High-Speed Downlink Packet Access Plus) HSP (Headset Profile) HSUPA (High-Speed Uplink Packet Access) HTML (Hypertext Markup Language) Hz (Hertz) IiDEN (Integrated Digital Enhanced Network) Image Signal Processor (ISP) IMAP (Internet Message Access Protocol) IMEI (International Mobile Equipment Identity) IP (Internet Protocol) IP Ratings IrDA (Infrared Data Association) JJava KKB (Kilobyte) Kbps (Kilobits per second) Key Guard Key Lock Switch LLand line LCD (Liquid Crystal Display) LED (Light-Emitting Diode) Li-Ion (Lithium Ion) Li-Polymer (Lithium Polymer) LiMo OS Linux Location-Based Services (LBS) Lock code Long SMS Long Term Evolution (LTE) Loudspeaker MMacro Maemo OS Magnetometer mAh Mass Storage mode MB (Megabyte) Mbps (Megabit per second) MeeGo OS Megapixel Memory card slot Memory effect Messaging MHz (Megahertz) Micro USB microSD microSDHC Microsoft Exchange (Server) MIDI (Musical Instrument Digital Interface) MIDP (Mobile Information Device Profile) Mil-Spec (MIL-STD) MIMO Mini-USB miniSD MMC MMCmobile MMS (Multimedia Messaging Service) Mobile games Mobile High-Definition Link (MHL) Mobile IM (Instant Messaging) Mobile WiMAX Mobility DisplayPort (MyDP) Models Modem Monochrome MP3 (MPEG Layer 3) MPEG (Motion Picture Experts Group) MPEG-4 video Multitouch input method Music playback time (battery life) Music Player NNAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

Con este post me salgo del tema del marketing y la redacción, para abordar una pregunta que algunos amigos se han planteado “¿Por qué salen manchas en la pantalla del móvil?”.

NAND Memory Network capacity Network coverage NFC (Near Field Communication) NiCd (Nickel Cadmium) NiMH (Nickel Metal Hydride) NOR Memory Numeric keypad OOEM (Original Equipment Manufacturer) OLED (Organic Light-Emitting Diode) Optical Zoom OS (Operating System) OTA (Over-The-Air) OTG PPacket Data Pager PC Sync PCS (Personal Communications Service) PDA (Personal Digital Assistant) Percentile rank Phone Book Access (PBA) Phone Life Cycle Phone Physical Attributes Phonebook PIM (Personal Information Manager/Management) PIN code (Personal Identification Number) Pixel Pixel density (Pixels Per Inch) Polyphonic ringtones POP3 (Post Office Protocol) Port Predictive text input Price PTT (Push-To-Talk) PUK Code (PIN UnlocK Code) Push QQCIF (Quarter Common Intermediate Format) Quad-band Quasi-Zenith Satellite System (QZSS) QVGA (Quarter Video Graphics Array) QWERTY keyboard layout RRAM (Random-Access Memory) RBDS (Radio Broadcast Data System) RDS (Radio Data System) Rechargeable Battery Types Resistive touchscreen Resolution Ringer ID Ringing profiles Ringtone Roaming ROM (Read-Only Memory) RS-MMC (Reduced-Size Multi Media Card) RSA (Rural Service Area) RSS (Rich Site Summary) Ruggedized (Rugged) SS60 user interface SAP (SIM Access Profile) SAR (Specific absorption rate) Screen protection SD (Secure Digital) Secondary camera Sensors Side Keys SIM SIM lock Single-Band Skin Slimport Smart Watch Smartphone SMIL SMS (Short Messaging Service) SNS (Social network service) Soft keys Soft Reset Speed Dial Stand-by time (battery life) Stereo Speakers Streaming Video Stylus Sub-QCIF SVGA Symbian SyncML TTalk time (battery life) TCP/IP TD-SCDMA (Time Division-Synchronous Code Division Multiple Access) TEST Tethering Text messaging (texting) TFD (Thin Film Diode) TFT (Thin Film Transistor) Theme To-Do list Touchscreen Trackball Transflash Transflective Tri-band UUFS UI (User Interface) UIQ UMA UMTS Unlocked phone Upload UPnP (Universal Plug and Play) USB (Universal Serial Bus) USB On-The-Go USIM VVGA (Video Graphics Array) Video call Video Codec Voice dialing Voice mail Voice memo VoIP (Voice over Internet Protocol) VPN (Virtual Private Network) WWAP (Wireless Application protocol) watchOS WCDMA(Wideband Code Division Multiple Access) Wear OS Wearable Technology webOS Wi-Fi Windows Mobile Windows Phone OS Wireless email WLAN WMV (Windows Media Video) XXenon flash

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