how to fix lcd screen lines on phone for sale

Watching your mobile screen with those white or black vertical/horizontal lines is annoying. In short, it’s tough to use a phone with these lines appearing on the screen. Typically, this issue is associated with the LCD, caused by a faulty hardware component in your device due to some accidental fall or water damage. Phones with such damages can only be fixed at a phone repair center.

If you are itel, TECNO or Infinix phone user and is troubled with vertical and horizontal line issues, make a reservation now without waiting time at the service shop. Carlcare Service will fix your phones easily. If your phone is under warranty, Carlcare can also save you repair costs. Check warranty now>>

However, sometimes the culprit could be an app or software glitch, hindering the functionality of key components like display assembly or motherboard. In that case, you can tackle the situation at home.

Before you head on to the fixes, let’s make your phone data safe. Sometimes, these lines are irreversible, and even the solutions you’re up to try may be followed by some sort of data loss. Therefore, the first thing you should do is make a backup of important files and apps on your device. Some popular ways for data back in Android devices are via:

In case you’re not sure about the process, it’s better to take help from a professional repair center. For Infinix, Itel, and TECNO users, Carlcare Service - being their official service center for these brands- is a recommended place to go.

If there’re white lines on the screen, this solution may prove effective. A battery cycle is when you charge a mobile to 100% and let it drain to 0% again. Usually, the lines will disappear soon as you charge the battery fully.

If the above methods don’t work, it’s time to try this masterstroke. Using your phone in a safe mode will confirm if the lines are because of some faulty app or software.

Check if the lines are gone! If yes (hopefully), then a third-party app is the culprit. Now uninstall the latest downloaded applications until the issue is gone. OR you should try the Solution:4

Suppose the lines are still visible. Then the issue is most likely due to some hardware failure- and the best option for you is to take your device to a reliable repair center.

It won’t be aggregation if you call “Factory Reset” the mother of all solutions. It fixes most of the issues caused by an app or software glitch. The process actually brings your phone back to the factory setting by erasing all the apps and files you’ve downloaded post your phone purchase.

If the horizontal or vertical lines still appear on your phone screen after trying all the above methods, you better take your device to a reliable mobile repair store near you. Most likely, it’s a faulty hardware component that needs to be repaired or replaced. Here, we would suggest you opt for only an authorized service center, as this will ensure flawless repair at a reasonable cost. Besides, if any of the components have to be replaced, they will be genuine and as per your specific requirements.

If this issue arises in your Infinix, Itel, or TECNO phone, Carlcare Service is here to help you! Pay a visit to your nearby Carlcare center. Our highly skilled technicians will fix the issues and saves you much trouble.

As the official service center part, we provide 100% original spare parts and various value-added services for Infinix, Itel, and TECNO users. Now with the online reservation service through Carlcare App, you don’t need to wait while your phone is repaired at our service centers.

how to fix lcd screen lines on phone for sale

Many smartphone users are looking to know how to fix vertical lines on Android phone. Seeing vertical lines on your phone could be one of the worst situations for a smartphone user. Because it is not a common issue at all.

Plus, there are no straightforward fixes to this issue as well. As a result, most users would usually start to panic. But we are here to help you out. In this post, we will be discussing the reasons and fixes for vertical or horizontal lines on an Android phone.

In this section, we will be discussing what could be the source of this issue. Plus, we will lay out multiple solutions to this problem for our readers. So, let’s go…

Before we start to tweak with the solutions below, we should know why your phone has those annoying lines. Is this an issue related to software? Or is it a hardware issue after all?

In short, most of these types of visible lines on phone screens are related to hardware. Unfortunately, most of the time, the culprit behind this is a broken or faulty display. Plus, it could also be a faulty ribbon (the connector that connects the display to the motherboard).

On the other hand, it could also be a software issue. Sometimes, there could be bugs in the current firmware of your android phone. Also, there could be any applications or settings related to the display are the source of this problem.

Or you could also transfer the screenshot to your PC or another phone that is working properly to check it out. Now, if you find that the screenshot has those lines, then it is a software-related issue.

Conversely, if you don’t find or see those lines on the screenshots, then, unfortunately, it is related to hardware. And chances are, the display panel or the ribbon is the source of the issue. Now that you know why the source of the issue, let’s find out if we really find a solution for this.

Unfortunately, we don’t have a clear-cut answer to this question. If you are lucky then you could find a solution to this. But as this is a serious issue, there is no single method of fixing this.

First, you will have to determine whether the issue is related to hardware or software. Then you will have to try a few fixes to see whether the lines go away or not.

Interestingly, most of the time it seems that these vertical lines are related to issues with the display. In that case, the fix is to take it to a repair center and change the display. Anyway, let’s see what other solutions you could try before taking it to the repair center.

As always, before going to the solutions below, we should urge you to take a backup of your phone’s data. You could take the backup to your PC or online like Google Drive and other cloud platforms. Also, you should make sure that the phone has around 60 percent charge.

The more the better in this case. There are many ways to take a backup of your phone. Simply, you can copy and paste all the data manually to your PC. Or else, you can learn the other methods from the web. We will not elaborate on that in this post.

We admit that it seems the most obvious. You might also think that it will not work. However, many users have reported that after restarting their device, the vertical line issue was fixed automatically.

We think that those issues were software related. So, you can also try to restart your phone to see whether it fixes the issue or not. If not, then you can proceed to the next option.

What is a ‘Force Restart’, you might ask? It is the process of restarting your phone when it is lagging or freezing and doesn’t respond to any touch or press to the buttons.

Rather, we will show you a basic process that should be common for most of the top brands. So, simply press and hold the power button for up to 20 seconds or until the phone restarts itself.

When you see that the phone is restarting, you can let go of the power button. Wait for the phone to reboot and check whether the vertical lines are still there.

In some cases, you might need to press and hold both the Power and Volume up or down buttons at the same time. Keep holding the buttons until the phone turns off.

If you think the vertical lines on your phone are related to software, then you can try rebooting it in ‘Safe Mode’. By rebooting in safe mode, the phone will restart with only default/pre-installed software that came with it.

So, if any third-party apps were the source of the issue, those will not be available while in safe mode. As a result, you will find out whether the issue is related to any of those 3rd party apps.

Now, there are a few methods of entering into safe mode in an Android phone. Depending on the phone model and version of the operating system, it will vary phone by phone. So, we will be sharing 2 methods of rebooting in safe mode in the section below.

Next, repeat the process to turn on the device. However, once the startup screen appears, you have to press and hold the ‘Volume Down’ button for a few seconds or until the phone start into Safe Mode

These are 2 of the most common ways of entering into the Safe Mode in android phone. Remember, you can come out of Safe Mode by simply restarting your phone. Now, check whether the lines have disappeared or not. If not, then you can try the next solution.

If the lines are appearing because of any faults in the electric circuit and battery, then you can try this fix. Many users have reported that charging the battery to 100% actually fixed the issue for them. Now, if that doesn’t do it for you.

You should cycle the battery. To do that, you should wait for the battery to discharge to 0%. And then recharge it to 100%. Or you can also, recharge the battery to 100% and then wait for it to discharge to 0%. This would also work as cycling the battery of your android phone.

In general, if there are any cracks or scratches on the screen of your phone, you should already be aware of that. Because those cracks would be fairly visible. If you find something like cracks on the screen, then you should take it to a repair center as soon as possible.

For your information, the display ribbon is also known as a display strip or display flex cable. So, to see if the problem is with the display ribbon cable, you can lightly press various parts of the screen with your finger.

If you see that the lines are disappearing from the screen with your press, then you are in luck. Also, if you find out that with each press, new lines are appearing on the screen, then you should contact a repair center as soon as possible.

If you are sure that the vertical lines on your phone are because of a software issue, then you should try factory resetting your android phone as a last resort.

Why as a last resort? Because resetting your phone to factory settings will delete everything on your phone. As a result, without any serious need, you should not perform a factory reset.

Now, as you know that there are various types of models and OS versions of Android out there. That is why the method of factory resetting an Android phone would also vary from model to model.

Warning: Performing a Factory Reset on your phone will erase or delete everything from your phone. So, you should take backups of the data on your phone before you perform a factory reset.

If you do any type of damage to your phone following the tutorial here, Android Tipster is not responsible anyway. So, you are doing it at your own risk.

After that, your phone will restart. You will have to set up the phone once again. Then you can restore the data you have taken a backup of. As we have said, the process of factory resetting an android phone will vary depending on the model you are using.

There are many more alternative ways to factory reset android phone. However, these two are the most common. And, for most of the android phones out there, the methods explained above should be almost identical.

Now, if the vertical lines are not appearing on the screen anymore, then you have solved the problem. However, if the issue still persists, you should read the next solutions.

If you have tried and tested all the solutions above and still haven’t been successful, then the issue might not be software related. Unfortunately, it seems that the problem is arising from a faulty display panel. And, we all know the solution to this is to replace the display panel of your phone.

However, if you have a warranty on the phone still, you can send it to the warranty. That way, you will be able to fix it without any fee. Also, you will get original replacement parts in this case. Additionally, if there are any other problems with the phone, they will take care of that too.

Earlier we have suggested you take the phone to warranty if the problem still persists. However, it could be the situation that the warranty of your phone ran out a long time ago. So, what can you do in this instance? Simply put, you can go to a smartphone repair center as a last resort.

If you want to find the source of the issue and fix your android phone with vertical or horizontal lines, you should take it to a reliable repair center as soon as possible. That way, even if you don’t have the warranty, you will be able to fix your phone for a particular amount of fee.

In this post, we have shared 8 possible fixes of vertical lines on the Android phone. Typically, we can guess that most issues regarding lines on the screen of your phone are associated with a hardware fault. On the contrary, some users also reported that the issue could also be software related.

Here, we have provided solutions for both software and hardware related issue. So, we hope this tutorial will help you solve the issue with your android phone without taking it to the repair center.

how to fix lcd screen lines on phone for sale

This is the simple and free cause as all you have to do is take the digitiser (screen) off and re-seat the LCD connection. If this fixes the issue i would highly recommend buying some Anti-Static Kapton tape. This tape is high quality electrical tape with strong adhesive and heat tolerance.

This is the harder and more expensive cause as the LCD has been damaged. As per the name LCD (Liquid Crystal Display) if it is knocked or bumped hard enough it causes the "liquid" to displace itself possibly causing those horizontal lines you now see. However all you will need to do is replace the LCD and you will be good to go.

how to fix lcd screen lines on phone for sale

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how to fix lcd screen lines on phone for sale

If lines keep appearing on your iPhone screen, then it is possible that you might be able to work your way around them with certain apps or functions. They’re irritating, though, and if you ignore them, they might also get worse. Lines on the device’s screen indicates that there is something wrong with it, so let’s talk about what might cause them and what you can do about them.

The problem of lines on the device’s screen could be due to either a software or hardware-related malfunction. Eliminating the possibility of software bugs is a sensible place to start, and that means restarting your iPhone.

If you have the iPhone 8 or an older model than that, you should press and hold the Powerbutton. After a couple of seconds, the Slide to Power Off slider should appear on the screen. Slide it to the right, and the phone will turn off. Wait a few more seconds, then press thePower button until the Apple logo appears on the display. This will let you know that the phone is starting back up.

If you have an iPhone X or a later model, you will have to simultaneously press and hold down either of the Volume buttons along with the Side button. That same Slide to Power Off slider will come up on the screen. Slide it to the right. Wait a couple of seconds. Then, press the Side button again until the Apple logo comes up on the screen.

A hard reset is also called a factory reset of the iPhone. As the name implies, you’re going to be returning the phone to its original factory state. Because of this, you should always back up your phone’s content with either iCloud or iTunes before you take this step. That way, you’ll be sure not to lose any of your data.

You can also try to get rid of those troublesome lines on the screen by putting the phone in DFU mode. DFU means Device Firmware Update mode. It is the deepest type of iPhone restore, and it’s like the last resort for software issues. It not only restores the phone to factory settings, but it also erases and restores all the original coding.

Hold down the Sleep/Wake button along with theHome button if you have an iPhone 6 or below. If you have an iPhone 7, then press the Volume Down button.

When you see it, you should let go of the Home or Volume Down button. The phone’s display will turn totally black if you have entered DFU mode successfully.

It might take a couple of tries doing this with the iPhone X since it’s a little tricky. Once you’ve managed it, though, you can restore the phone and see if the lines are gone.

The options we mentioned to this point might work if the lines on the phone are there because of a software issue. Many times, though, you’ll see lines on the screen, especially thick vertical lines, if there is something happening involving the hardware.

The most likely scenario there is that you dropped the phone on a hard surface at some point when it wasn’t in a protective case. It’s also possible that some liquid got into it and has damaged the internal components.

If either of these things has happened, then your best bet is to go to an Apple Store and get the Geniuses to look it over. If your phone is still under warranty, then they should be able to fix or replace it at no cost to you. If the iPhone is not under warranty any longer, then you’ll have to pay out of pocket. The cost will depend on what elements of the phone need to be replaced. Some parts are more expensive than others.

Avoid the urge to open the phone up to try and fix it yourself. This will void the warranty, and unless you’re an electronics expert, it’s unlikely that you’ll be able to figure out what’s happening with it anyway. If you feel that what the Apple Store wants to charge you to repair the damage is too high, then you can always take it to a third-party repair store. If you end up doing that, though, at least try to find one that has an excellent online reputation.

how to fix lcd screen lines on phone for sale

Vertical lines sometimes appear on your screen and it could be an indication of an LCD cable problem, among other issues. I have had this problem once before and it was quite a hassle using my device with the screen looking like that.

Fortunately, there are working solutions for this. You can fix vertical lines on your screen by restarting your device, updating iOS, cleaning the screen, or resetting the device back to factory settings.

Vertical lines on iPhone screen could be due to two reasons, a software glitch or a hardware-related problem. The following are some of the solutions you can try if the problem is software-related.

A quick restart should be the first thing you do when dealing with vertical lines on your screen. This will effectively get rid of any bugs that may be causing issues within your device by closing all running programs.

After 30 seconds, press and hold the Side button until the Apple logo shows up on the screen. This should be able to fix vertical lines on the screen.

Another reliable vertical lines on iPhone devices fix is updating the iOS version on your device if you are a bit behind. This could help get rid of the vertical lines if the issue is caused by outdated firmware. Every iOS update from Apple comes with several bug fixes that could quickly get rid of the problem.

A force restart will be necessary if switching to safe mode fails to work. This is deeper than the previous process, and it refreshes the memory that all the apps run on. This also gets rid of any software bug that a simple restart may have missed.

There is no data loss involved in this process; therefore, there"s no need to backup your device before beginning. Different iPhone models have different processes for handling this.

Once you see the logo, release the buttons to finish the hard resetting process successfully. The vertical lines should be gone once the phone restarts.

Press and hold the side button. Keep pressing until you see the Apple icon then release the button. Give the device a few seconds to restart to complete the hard resetting process.

A factory reset will be needed if a hard reset doesn"t work either. This involves wiping your device clean and restoring it to its original factory state. This means that you will lose all your data in the process. Ensure you have backed up your data beforehand.

Once it is done, you will see a "Slide to Set Up" welcome screen. Follow the prompts until your phone is set up. This should be able to fix vertical lines on the screen.

Putting your device into DFU mode is the last resort when trying to fix vertical lines on the screen if the above-mentioned solutions fail. It is the deepest form of iPhone restore aimed at eliminating any glitch or bug that could be behind this issue.

Press and hold the Sleep/Wakeand the Homebuttons simultaneously if you are using an iPhone 6 or below. For iPhone 7 and above, press and hold the Volume Down button.

Let go of the Sleep/Wake button but keep holding down the Homeor Volume Down button until you see the "iTunes has detected an iPhone in recovery mode"message on the PC screen.

Release the Homeor Volume Downbutton immediately. The iPhone screen should turn black, an indication that the device has successfully entered DFU mode.

Now let go of the Volume Down button. Your device has now entered DFU Mode successfully. Once it restarts, the vertical lines on iPhone issue should be dealt with.

If the issue persists after throwing every possible solution mentioned above, you could be dealing with a hardware problem. This can be solved in the following ways.

As ridiculous as it may sound, there"s a lot of damage that dirt and dust can have on your screen if nothing is done. People tend to depend too much on screen protectors to the point where they neglect cleaning their screens until they start seeing vertical lines.

When foreign agents like water droplets and dust get stuck between the screen protector and the screen, you may start seeing lines across the screen, and until you clean both properly, this will persist.

Cycle charging the battery is a process where you charge the device to 100%, then use it until it drains all the way to0%.That might be able to eliminate the vertical lines once the phone is charged to capacity again.

Vertical lines could also result from the LCD cables getting disconnected from the logic board due to sudden jolts or a fall. This doesn"t necessarily mean that the iPhone screen is damaged; it"s just that it has shifted slightly.

You can gently push the iPhone"s screen back in to reconnect the cables with the logic board to see if the vertical lines will disappear. Apply as little pressure as you can to avoid breaking the screen further. You can do this with the following steps:

If everything fails, paying a quick visit to the nearest Apple store for help will be your only option. The device will be given a proper examination, and the problem figured out. You may be forced to buy some parts if the vertical lines on iPhone issues have something to do with the hardware.

A drop or a hard knock may result in the screen developing some internal damage which may manifest in the form of vertical lines on iPhone screen. This could happen when the LCD cable that serves the screen gets dislodged as they are very delicate and vulnerable to falls.

There"s very little you can do to salvage a damaged screen other than getting a replacement. Replacing a physically damaged screen may not be covered by the warranty; you may have to pay out of pocket.

Vertical lines are a common problem on all smartphone devices. It is not limited to iOS gadgets alone. Most of the solutions mentioned here should be able to help you deal with the problem.

how to fix lcd screen lines on phone for sale

The first thing you need to do when your LCD screen gets broken is to check your phone insurance. You’ll need to know whether it covers your cracked screens and the specific conditions that surround them. Doing this helps you make the most out of the money you paid for your phone insurance.

If the insurance covers the LCD screen, arranging for a repair will be straightforward. In a lot of situations, your main issue will involve going about your day without a phone. You can expect it to return within a few days.

Take note, you might still need to pay for the excess charges. The only time problems start is when you can’t get any replacement when your screen breaks. In that case, you’ll need to do the repairs on your own.

A good option while putting your cracked phone to the repair shop is to use an old phone. If you still have your old phone stashed away somewhere, it might be your best bet for now. Look at your drawers and check whether your old phones are still functional.

If your old phones aren’t there anymore, you still have friends and relatives. Ask them if they have gadgets they’re willing to lend. That way, you’ll have something to use while you decide what method to use to repair your cracked LCD screen.

In 2017 alone, around 5 million smartphone owners in the United States broke their phone screens. That shows how likely it is for you to break yours too. Accidents can happen even when people are careful.

It can get difficult, especially when the screen itself cracks instead of the glass cover. Repairing your screen will need you to take it apart using these steps:

Remove your battery cover as well as the battery and all the cards from the device. Once done, you can now unscrew the back of the device as well as remove the screws around the LCD. The screw types will depend on your phone brand and model, but the most common ones include T4, T6, or #00 Phillips screws.

Using a pry stick, take the housing off your device. Insert the stick between the two pieces of housing. Move it around the housing perimeter so the two pieces get disconnected.

Most devices have a cable that runs from the LCD to the control board. Disconnect the cable by lifting up on the connector. You also need to do the same on the cable that runs from the glass to the control board.

Try using a pry stick to remove the LCD from its own housing. Some devices might require you to remove the glass off first. If so, you need to use a heat gun on the glass for about half a minute to make the adhesive loose enough.

It’s important to remember that some devices like the iPhone combine the glass and the LCD together. That’s why it’s important to look at your replacement LCD and see if it also has the glass with it. If they’re connected, there’s no more need to pry them apart.

Put the replacement LCD in the housing of the cracked one. Once you’re finished, you can now reassemble the device. It’s easy as long as you reverse the steps you took when taking it apart.

There is always the option to send your phone to its manufacturer for the repair. But if you don’t want to pay a lot, you should try a local repair shop. The great thing is that it only takes a short Google search to find the ones near your area.

It’s always important to check the customer reviews before you commit your phone to an expert. Not all repair shops are the same. But if you find a skilled technician, you can rest easy since they can repair your screen fast.

In some scenarios, your phone will sustain irreparable damage alongside its LCD screens. You might think that it’s already worthless and hopeless. But the truth is that there are some websites out there that will pay for your broken device.

A good example is the shopping platform eBay. Some people buy broken phones since they want to salvage other parts to repair their own phone. It won’t net you a lot of money, but you can at least save some money when you need to buy new phones.

Some will also give you credit if you’re buying a used phone. Keep in mind that you might get a better deal if you take that instead of getting cash. But it’s only good if you’re buying a used device.

You have a lot of options if your phone’s LCD screen gets broken. No matter what you choose for your LCD phone screen repair, keep in mind that these options are always available for you. Look for the best option and commit to it as soon as you can.

how to fix lcd screen lines on phone for sale

You could almost see it happening in slow motion: your smartphone is in your hand one moment, and the next thing you know, it’s barreling toward the ground in a nosedive. Sometimes the layers of glass and plastic will hold up, but all too often, this scenario will lead to a chipped, cracked, or broken phone screen.

Thanks to the right-to-repair movement, the options for mending a broken phone screen have expanded. Between simple DIY fixes, third-party repair shops, and even manufacturer-sponsored mail-in programs, there’s an option for everyone.

It all boils down to a difficult-to-reach compromise between consumer desires and engineering reality. In other words, we want phones with maxed out displays that also feature an elegant design. However, those slim edges and nearly bezel-less screens have to make some concessions in the durability department.

But regardless of the design specifics, it’s really about elastic energy, according to Red Zombie, a Clearfield, Utah-based repairs and accessories shop.

“When you drop your phone, elastic energy stored in the phone’s glass is converted into surface energy, which is why your glass cracks,” the company notes in a September 2018 blog post. “[W]hen you drop your phone, the force of impact will overcome the surface compression, resulting in small stresses that could lead to the shattering of your screen.”

To combat this reality, manufacturers like Apple and Samsung are constantly experimenting with tougher kinds of glass to absorb the impact. Red Zombie says most companies mix zinc into aluminum to create a strong base for the body of the phone.

Broken screens come in various levels of severity—from light scratches, to spiderweb-like patterns, to entirely missing chunks of glass—and you could be dealing with anything from a completely shattered display and a broken phone, to a simple cosmetic issue.

First, you should assess the damage, which means getting your phone on a solid surface and under a good light, not just giving it a quick once-over before stuffing it back in your pocket. With a little bit of stress testing and careful prodding you should be able to work out whether the screen is about to fall off or fail completely. In a lot of cases it will stay in place, cracks and all, so you can at least keep tweeting, as long as the screen is still visible and functioning.

If the phone is seriously damaged, back up your data as quickly as you can, making sure all of your photos, videos, and important files are saved somewhere else just in case it dies completely and you can’t get the phone working again. If it’s already stopped functioning, then a professional repair is probably your best bet.

The name of the game here is, “hold out until I’m eligible for an upgrade.” If you want to keep using the cracked phone, and don’t want to risk losing glass or slicing up your fingers, cover the screen with a layer of packing tape. Line everything up carefully and trim it with an X-Acto knife, and it may look almostlike a real screen protector.

This is the gussied-up version of the packing tape solution. Using a screen protector ensures you have no seams and a clean line around the edges of the screen. Granted, that might not be much of a concern when there’s a spiderweb of cracks underneath.

It’s possible to replace a broken phone screen on your own. We’ll refer you to iFixit for their excellent, step-by-step guide with photos. A few key things to keep in mind here: Before you decide to go this route, look into the cost of a replacement screen. Today’s phone screens, which incorporate touch interaction and possibly biometric sensors, don’t come cheap.

You should also look into the warranty situation. If you’re the kind of person who is willing to fix a phone yourself, you’re probably not too worried about maintaining your warranty—but it still can’t hurt to know if you’re going to void it.

Finally, unless you’re already accomplished at repairing modern solid-state electronics, you probably lack the specialized tools you’ll need for the job. Luckily, iFixit sells a handy kit that includes pretty much everything you’ll need, with the possible exception of the iOpener, a tube you heat up and apply to the phone to soften its adhesives.

You can always just take your broken phone screen to a professional repair shop. If you’re an iPhone person, look for your local Apple Store here or consider trying out Apple’s mail-in repair program. Best Buy will work on iPhones and Samsung phones. And finally, UBreakIFix has more than 700 locations across the country.

Kevin is a writer and editor living in Brooklyn. In past lives he’s been an economist, computer salesman, mathematician, barista, and college football equipment manager.

Before joining Pop Mech, Courtney was the technology reporter at her hometown newspaper, the Pittsburgh Post-Gazette. She is a graduate of the University of Pittsburgh, where she studied English and economics. Her favorite topics include, but are not limited to: the giant squid, punk rock, and robotics. She lives in the Philly suburbs with her partner, her black cat, and towers upon towers of books.

how to fix lcd screen lines on phone for sale

Your smartphone"s screen is the part of the phone that lets you see everything and interact with the device. If it gets a crack or receives some other damage, you might not be able to use it as intended. You can browse through eBay"s huge selection of inexpensive cell phone screen repair tools to find a kit that will help you fix mobile phone screens.

Cell phone screen repair kits are available from eBay in a variety of types. Some types have a general mix of tools, and others are made with a specific purpose in mind. You can use the helpful categories on eBay to sort through the hundreds of cell phone screen repair options you"ll find there. Some common types that are available to you include:

Screwdrivers - Many phones use proprietary or very small screws to keep the frames together. A phone repair screwdriver kit can help you take the phone apart.

Many cell phones have screens that come in two parts. The LCD display is the part you see in the first layer. It shows you images, videos, and texts that are on the screen. A second layer over the first has sensors that allow you to interact with the screen using your fingertips. During cell phone screen repair, it is sometimes necessary to use an LCD separator to take apart the two layers of the device. You may need to replace one or both of them to repair your phone.

You can find all-in-one cell phone repair kits on eBay. These kits include all the tools and parts you might need for screen repair work on phones. They are intended to work with as many phone models as possible. The main items you will find in one of these kits are adhesive strips and suction cups to help you separate the phone"s layers, various screwdrivers to deal with the small screws, prying tools, and pliers to hold the phone open. These parts are designed to be safe for the delicate parts you"ll find in your phone, but you should exercise care when performing any repairs.

how to fix lcd screen lines on phone for sale

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how to fix lcd screen lines on phone for sale

You dropped your iPhone for the third time this week. Now you have to decide if you’re going to get your broken screen replaced at a local Apple repair service provider or if you’re going to start scrolling online to find the best options for a new or refurbished iPhone.

Let’s say you decide to have the screen on your old phone fixed up by a tech-savvy friend of yours so you can sell or exchange the old, beat-up iPhone 6 for a good deal on a new iPhone 13. Now you’re wondering, “Can Apple tell if I replaced my screen?”

Screen replacements come in a variety of different kinds, like LCD or OLED. Other types of smartphone screens include TFT and IPS. You may have heard of AMOLED or even Super AMOLED displays. Most of these touch screens are made by third-party manufacturers. All of these screens can function on an iPhone — and they’re cheaper than an original. So what’s the problem?

Apple says that all its screens are designed and tested for ‘Apple quality and performance standards.’ This is done before iPhones and iPads hit the shelves for the first time to ensure all Apple products have their proprietary technology like multi-touch, true tone, night shift, and haptic touch functioning properly.

While you may not understand all the jargon, this basically means that iPhone screens are immaculate in functionality — and we’re not even talking about the Pro versions here. There are many reasons why having an original iPhone screen is important, both as a buyer and as a seller. An original screen can go a long way in terms of performance, specifications, aesthetics, and exchange offers if you’re eventually looking to upgrade.

Getting your iPhone screen replaced by an authorized Apple service provider can be an expensive affair — but cheaper, aftermarket screens that aren’t from Apple often come with several issues.

To answer the question above: yes. Apple can tell if you’ve replaced your screen. As a matter of fact, you can check for yourself. In this guide, we’ll look at how you can check for genuine Apple iPhone screens, issues with non-genuine screens, and the difference between the two.

Genuine iPhones will use OEM parts. This means they’re the original equipment manufacturer for all their hardware. Every original Apple product goes through a rigorous quality check process to ensure every part, from the display to the speakers, is compliant with their standards.

Most non-OEM parts come from third-party manufacturers who use cheaper materials to make their screens. The costs are lower upfront, but, you get what you pay for. It"s likely that you"ll have to keep replacing your screen at iPhone repair shops because third-party screens perform poorly and lack longevity.

This is why it’s important to get OEM parts, even if it’s a little more expensive. Your iPhone will perform at an optimum level, as Apple meant it to, and you’ll safeguard your warranty. Original parts also help with resale value if you eventually look to sell your iPhone or exchange it for a newer model.

If you own an iPhone 11, iPhone 11 Pro, or any of the models after it and are using iOS 15.2 or later, you can follow these steps to check the parts and service history of your iPhone.Go to Settings.

If the display is non-genuine, pre-used in another iPhone, or not functioning as it should, you’ll see “Unknown Part ! ” appear just below the serial number, next to Display.

Another quick way to check whether your iPhone screen is genuine is by shining a flashlight on it. You just want to shine the light directly on the iPhone’s screen.

Focus on the reflection of the light on the display. Fake screens tend to have grid lines on them, which will show up under a flashlight. These could be running across the screen horizontally, vertically, or both. The most common causes for this include software incompatibilities, hardware failure, or screen damage.

The last few iPhones to be released all have a maximum brightness level of around 1200 units. This means that iPhone screens get very bright and usually have best-in-class color accuracy.

You can use this to check if your iPhone’s screen is genuine. Simply bump the brightness slider up to maximum brightness, and open a solid black picture. You can head over to this website for a completely black screen.

Once you’re on this screen, zoom in and look at the display. If you have a genuine Retina OLED screen, it will look pitch black — as if you haven’t turned on your iPhone.

However, if the screen replacement process was non-genuine, you might have an LCD screen that isn’t from Apple. You can tell if you have a non-genuine screen if you notice color mismatch, specks, or marks of white or grey. Anything other than solid, fullscreen pitch black is not an original iPhone display.

If you want to get the entire lowdown on the authenticity of your iPhone, you can get a complete device certification report. This is especially useful if you’re looking to buy or sell a used phone.

A device certification report will give you your device status, carrier details, and phone repair history, among many other things. The entire process only takes a few minutes.

If you’re looking to sell your iPhone or buy a refurbished one, making sure all of its parts are genuine through Phonecheck’s device certification report can help you save time and put a proper valuation on your phone. Don"t buy a used device without a Phonecheck Certified History Report.

Having a non-genuine screen on your phone can cause several issues. Not only this, but the chances of selling or exchanging your phone for maximum value will substantially decrease.

One of the most common issues with a non-genuine touch screen is multi-touch. Non-genuine screens will not be as prompt or accurate as genuine iPhone screens. Some of the signs of a non-genuine screen are:Missed screen touches or touches not registering in the intended area.

Another common issue with non-genuine iPhone screens is that there could be LCD display panels that aren’t from Apple. Original iPhone screens usually have Retina or Super Retina displays made from an OLED panel that is incredibly bright and color accurate.

If you notice the following issues with your screen’s display, you might have a non-genuine iPhone screen:iPhone"s true tone feature does not work properly (this is when your screen uses different sensors to adapt the screen"s color to the light sources around it).

Apart from the more common issues related to multi-touch and display brightness, you may experience the following issues with your iPhone if you have a faulty screen:Your iPhone does not turn on.

With some non-genuine iPhone screens, digitizers tend to malfunction, creating dead areas in the screen (usually the bottom) where your touch commands have no effect. A digitizer is a layer of glass that converts analog movements like your touch commands and gestures to digital signals that your iPhone can understand and interpret. The digitizer rests over the device"s LCD or OLED display.

While original iPhone screens may be slightly more expensive, they’re the screens that were initially manufactured specifically for Apple iPhones. You can slap a third-party screen on an iPhone, and it will work, but the performance will be nowhere near as seamless. Non-genuine LCD panels will have lower brightness levels and weaker contrast. The colors won’t pop and the screen will feel coarse to the touch.

As mentioned in the previous section, non-genuine screens have tons of issues when it comes to multi-touch, true tone, night shift, and other features that Apple meant to be enjoyed exclusively on an iPhone.

A non-genuine screen’s touch will be inaccurate, the iPhone won’t respond as well, the screen won’t be as smooth to the touch, the brightness will flicker on its own, the battery might deplete quicker, and you may experience a lag in day-to-day usage. With a genuine Apple-approved iPhone screen, you are far less likely to experience these issues.

A genuine iPhone screen is just as important on the day you buy it as it is when you decide to sell it. If you’re looking to sell your phone or hand it in to exchange for a new iPhone, the value of an iPhone with a genuine screen will always be far higher than an iPhone with a non-genuine screen.

Non-genuine screens will show up in your device’s parts and services history, and you’ll end up selling your iPhone for way less than it could have. There’s a good chance that you will pay for a screen a third time after your first non-genuine replacement fails to work properly. It’s best to get a genuine iPhone screen replaced with another genuine iPhone screen.

It’s likely you’ll have a more durable screen, better performances, and fewer problems in the long run until you decide to sell your phone for the best price available.

It’s clear that while a genuine iPhone screen may be more expensive than third-party replacement counterparts, the pros far outweigh the cons. Not only will you enjoy using your phone more, but you also won’t have to break the bank when you want to upgrade.

Speaking of upgrades, if you’re looking to buy or sell a used iPhone, we highly recommend a complete device certification report from Phonecheck. This report will help uncover any issues and give you an in-depth record of your iPhone. Avoid costly hidden problems by purchasing a history report on phonecheck.com for about the cost of a cup of coffee.

how to fix lcd screen lines on phone for sale

Bought a new smartphone or want to check on the old smartphone matrix display? In this program you can test your LCD screen for the presence of dead / broken pixels and repair it. You can detect any stuck or dead pixel on your LCD screen.

If you detect any stuck or dead pixels you will be able to try to cure them. Provide easy way to fix the stuck pixel. The program will try to use different means for the treatment of stuck pixels. Also works for screen burn-in. Start and wait on the smartphone or tablet this app until the dead pixel or stuck pixel has been repaired or unstuck.

Dead pixel is stuck point or several points of the matrix screen, which does not properly reflect the color. Sometimes they are almost invisible, and you can be the owner of them without even noticing it. There are several treatments for dead pixels screen. Mechanical - physical impact directly on the affected area and a soft-that and it has me. We strongly recommend not to use the first method is for advanced users, as it is dangerous for the screen matrix.

The program can repair: Partial sub-pixel defects, Stuck sub-pixels, Dead or Broken (bad) pixels, Stuck versus dead pixels, Dark dot defects, Bright dot defects, phantoms (matrix burnup).

If within a few hours of program works the pixels is not revived, so they can not be brought back to life in this way - contact the service center. Fix your screen with this programm.

how to fix lcd screen lines on phone for sale

At uBreakiFix, we specialize in cell phone repair and cell phone screen repair because we don’t believe that a shattered screen or broken battery should have to ruin your day. Smartphones connect us with the rest of the world and being without this lifeline can be a hassle. Bring your device to the uBreakiFix nearest you for a smartphone repair.

Every mobile phone repair at uBreakiFix starts with a free diagnostic exam, to find the root of the problem and allow the technician to determine the right cell phone screen repair path. Diagnostic exams are especially helpful if the problem with the device is unclear. Once the diagnostic exam is complete, the technician can explain all of your cell phone screen repair options and get started if you want to proceed.

Whether you need a phone screen repair, LCD replacement, water damage diagnostic or clean-up or any of our professional services, you can always be sure that your device is being handled carefully by the most knowledgeable technicians in the industry. Our techs care about you as much as we care about your cell phone repair, so we will keep you updated on every aspect of the repair as it happens. No matter if you have a Samsung, Apple, Sony, LG or any other brand, for our professional techs, no device is too new or too complicated.

Our low price guarantee ensures that you are getting the lowest possible price on your repair. If you can find a lower published price for the same cell phone screen repair, we will happily match and beat it by $5. Every repair also comes with our 1 year warranty should something happen after a phone repair.

We know what it’s like to break your favorite device and we don’t think you should have to be disconnected for any longer than necessary. If you choose uBreakiFix for your cell phone repair, you can be confident that you are getting the best service at the lowest price around. We’d love to complete your cell phone repair and get your phone back to you as good as new.