how to repair crack lcd screen in stock

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If the picture responds to input but displays a messy image, such as jumbled multicolored squares, the AV (audio visual) board may be damaged. This is usually a rectangular circuit board located near the audio and visual cables. Replace obviously damaged parts using a soldering iron, or order a replacement board and carefully install it to the same screws and ribbon cables.

The main control buttons may be faulty. Clean them with a metal cleaner, or jostle to attach a loose connection. If necessary, locate the circuit board they are attached to and re-solder any broken connections.

Check input cables for damage, or try other cables of the same type. If necessary, inspect the circuit board they are attached to and re-solder damaged connections.

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.

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.

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.

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.

The LCD underneath the digitizer is damaged, probably by someone dropping it or pressing down on the cracked screen...or moisture/dirt getting into the crack.

A replacement LCD and digitizer will probably cost around $40 just for the replacement parts. If you don"t know how to replace these yourself, you"re looking at around $30+ for labor, if you go to a locally owned repair shop, depending on where you live.

Don"t go to places like Best Buy or Walmart. They might give you a "good" deal, but they often install unwanted bloatware and data tracking software as a "bonus", and their technicians are much less reliable than those at mom-and-pop businesses, where mistakes really matter.

Depending on how much you paid, it may be cheaper to get a new tablet, unless you"re comfortable with changing out the LCD and glass yourself—which I do NOT recommend if you have no phone or tablet repair experience, as its fairly tricky and there"s a high chance of accidentally damaging something and wasting your money.

If you decide you buy a new tablet, you can sell your broken tablet for a few extra bucks on eBay or at a local repair store. If you decide to throw it out, be sure to recycle it properly, as circuit boards contain valuable and environmentally toxic metals.

Use our “Get an Estimate” tool to review potential costs if you get service directly from Apple. If you go to another service provider, they can set their own fees, so ask them for an estimate. For service covered by AppleCare+, your fee per incident will be the same regardless of which service provider you choose. We"ll inspect your product when we receive it. If additional damage is found, you could pay an additional fee.

We guarantee our service, including replacement parts, for 90 days or the remaining term of your Apple warranty or AppleCare plan, whichever is longer. This is in addition to your rights provided by consumer law.

Replacement equipment that Apple provides as part of the repair or replacement service may contain new or previously used genuine Apple parts that have been tested and pass Apple functional requirements.

Use our “Get an Estimate” tool to review potential costs if you get service directly from Apple. The prices shown here are only for screen repair. If your iPhone needs other service, you’ll pay additional costs.

If you go to another service provider, they can set their own fees, so ask them for an estimate. For service covered by AppleCare+, your fee per incident will be the same regardless of which service provider you choose.

Your country or region offers AppleCare+ for this product. Screen repair (front) is eligible for coverage with a fee by using an incident of accidental damage from handling that comes with your AppleCare+ plan.

We guarantee our service, including replacement parts, for 90 days or the remaining term of your Apple warranty or AppleCare plan, whichever is longer. This is in addition to your rights provided by consumer law.

Replacement equipment that Apple provides as part of the repair or replacement service may contain new or previously used genuine Apple parts that have been tested and pass Apple functional requirements.

There"s nothing that can ruin your day quite like cracking your smartphone screen. Whether it was a fall, a throw, or just cosmic misfortune, you"re going to want it fixed fast. But you have a decision to make: Should you do it yourself or turn to a repair professional?

Believe it or not, everything you need to replace your cracked phone screen is available online, but it"s not as easy as it sounds. Before you head to eBay®, ask yourself these questions to make sure you"re ready to take on this challenge:Do you have any electronics repair experience?If your only electronics repair experience is changing the batteries on the remote, then you probably aren"t qualified to take a screwdriver to a smartphone. Smartphones are complicated machines, and one teeny-tiny misplaced screw or damaged flex wire could cause the device to no longer work. If you do have some electronics repair experience, a phone screen replacement is among the simpler smartphone repairs to complete.

Do you have a safe workspace available?Professional repair experts have workspaces set up with everything they need to complete cracked screen repairs safely. This usually includes helpful items like a magnetic work mat, suction cups, and an antistatic wrist strap that keeps repair experts grounded so they don"t accidentally zap the electronics they"re working on with electrostatic discharge, or ESD. Without these workspace essentials, it"s difficult to complete a safe cracked iPhone screen repair or Samsung cracked screen repair that will hold up over time.

Are you worried about voiding your warranty?Before starting a DIY cracked screen repair, it"s important to check the device"s warranty. If it"s a relatively new device, it may still be under warranty, and you might be eligible for a free or low-cost repair or replacement. Once a device is worked on by anyone other than a certified repair provider, the warranty on that device is void and the manufacturer will not be able to help if there are any other problems with it.

Do you want to risk the device"s water resistance?Certified repair providers are given specialized tools and equipment so that their repairs meet the high standards of big manufacturers like Apple®, Google®, and Samsung®. One of those tools is a special sealer that allows a device to retain its water-resistance after a repair. Without this machine, a device will no longer be resistant to water damage and the chances of inflicting further damage are much higher.

The internet is a strange place, and you shouldn"t trust everything you read when searching for how to fix a cracked phone screen. This especially applies to DIY fixes related to electronics. We"ve seen some funny ones, but these are mostly tips that will do more damage to your device than help. Here are some of our favorites and why they"re false.

While cracks in a screen could be equated to cavities, toothpaste will do nothing but create a giant minty mess on your screen. Some types of toothpaste are grainy and could be considered mildly abrasive. The thought is that rubbing this abrasive into the screen will buff the cracks out, but the screen is too thick, the cracks are too deep, and most kinds of toothpaste aren"t abrasive enough for this hack to work.

The thought behind using an eraser is similar to the toothpaste hack. The thought is that the eraser can buff out the cracks. While it"s true that an eraser will have more buffing power than toothpaste, the screens on electronics are just too thick and most cracks and scratches are too deep for this to have any effect.

Nail polish is great for fixing runs in pantyhose, but it won"t do the same for your phone screen. Please avoid using it or any other beauty products on your broken phone screen.

No. While using a liquid glass screen protector could potentially help to prevent screen breaks, it will not help much if the screen is already cracked. It could make a tiny, hairline crack less visible, but it will not fix it and will likely just make matters worse. If the liquid glass were to seep into the already present screen crack or the surrounding housing and touch any of the internal components, your phone could stop working altogether.

No. It may help to make your phone clean look really clean, but that’s about it. You should always avoid using abrasives and liquid on your device—if any were to get into the speakers or the ports of the device, you’d have a much bigger problem on your hands.

Cost is always an important factor when deciding whether to do something yourself or go to a professional. When it comes to repairing phone screens, there are two main components that can affect the price:

The age and brand of the broken device have the most impact on what the price will be. Parts for older devices will be cheaper than newer devices, but the parts for older devices might be more difficult to find. Repair professionals often have deals with companies like Samsung and Google to receive parts directly from their manufacturer, a perk not available to a person buying a part online.

A device with extensive damage is more likely to have collateral damage to other parts that may need to also be repaired. The more that needs to be replaced, the more expensive a repair would be.

The only way to know for certain the cost of fixing your broken phone is to price out the parts, or to bring your device to a repair expert for a diagnostic test.

Now you have the information you need about repairing your broken phone screen. If you decide that a DIY replacement is not the route you want to take, we"re here to help. Stop by the nearest uBreakiFix® by Asurion or Asurion Tech Repair & Solutions™ store for fast, affordable cracked screen repair.

Whether you decide on a DIY fix for your cracked phone screen or to bring it to a repair professional, be sure to take steps to prevent another mishap in the future. Here are some great ways to prevent a cracked screen from ruining your plans.Get a protective phone case.A case that protects every edge of a device and has a lip over the screen is the best tool in protecting your device from damage. They"re so widely available and can be customized in any way imaginable. This one feels like a no-brainer!

Use a screen protector.A protective accessory for your smartphone that might not be so obvious is a screen protector. The best and most resilient are made of tempered glass, but other more affordable materials will also provide protection against scratches and cracks.

Protect your device with phone insurance.Drops, spills, and breaks happen to all of us. Phone insurance from Asurion provides coverage not only for a cracked screen but also other common mishaps like water damage, loss, and theft. Learn more about Asurion phone insurance plans today.

Cracked or broken mobile device screens can be costly to fix, but a few inexpensive do-it-yourself strategies can eliminate a repair shop visit and salvage your tablet or phone.

Third-party repair shops typically replace glass on a tablet for about US$100-$200, depending on the model. Replacing the tablet’s touchscreen can cost $50-$75 extra.

Replacing the cracked glass with a functioning touchscreen is much cheaper. You usually can find suppliers online for $6 to $20 for a phone. A tablet replacement digitizer can cost about $50 or more if you perform the work.

It is relatively easy and cheap to replace the glass on a phone once you get the hang of it. Tablets are a bit more involved because of the larger size and added components.

Tools might require an additional monetary outlay if you do not have a well-functioning workbench. Depending on the device involved, you need a phone opener pry tool, little tweezers to deal with small cables inside, a Torx screwdriver, flat-head screwdriver and a precision screwdriver kit.

Add to that list either a variable hair dryer or a heat gun to soften glued phone parts. Also add scissors, double-sided adhesive tape, canned air and work gloves.

It is first things first when it comes to fixing cracks on a smartphone’s screen. Often, the actual screen is not cracked at all. You may have installed a glass screen protector when you purchased the phone.

The film covers can become cloudy or scratched. They usually help absorb shock from items dropping on the tablet to lessen risk of cracking the touchscreen glass under it.

When the culprit really is a damaged screen, choosing one of the next three approaches can help you solve the problem. You might be able to repair the damage rather than replace it.

For instance, is the screen clouded or otherwise damaged from your mistaken use of harsh cleaning fluids or coarse paper towels to clean the screen? If so, there is a fix for that.

Is the screen merely cracked or full-out broken — as in massive spider cracks from being smashed? You can cure a cracked screen on a phone or tablet more easily with Sugru, a commercial product. A fully cracked screen on either type of device is a solid candidate for a screen replacement.

If your phone or tablet screen shows signs of cleaning abuse or wear from heavy handling, return its condition to nearly new with an oleophobic coating kit. This is an oil-repellent coating that protects the screen, along with adding smoothness and reducing fingerprints.

The coating, a thin layer of fluoropolymer-based solids, is similar to Teflon and is bonded to the glass. You can buy the coating kit from a variety of electronic supply stores and online outlets.

Prepare a wiping finger. The oleophobic coating’s liquid solvent evaporates very quickly when applied, so once you start, work quickly. Wrap one finger with plastic wrap or a sandwich bag. Use this finger to rub the coating liquid onto the screen.

Apply 10-15 drops of the coating to the screen’s surface. If the phone or tablet screen has a large surface, apply 10 drops to a portion of the screen, working on one portion at a time.

Wipe the screen dry with a clean microfiber cloth. Then give the coating time to dry. Do not touch the screen for 8-12 hours to allow the coating to bond to the surface.

If your only complaint involves tiny scratches and cracks on a smartphone screen or a tablet glass, there are remedies that work with varying degrees of reliability. You can use a household eraser pad or an actual pencil eraser.

Does using toothpaste to fill in the cracks really work? I put that fix in the category of more “mythful” thinking, but I know people who swear that this method is a cheap fix that works.

Sugru is a moldable glue kit for repairing rather than replacing cracked screens. Actually, the product was not created with phone and tablet repairs in mind. Its intended purpose is more in the line of general repairs where bonding surfaces together and filling surfaces are needed.

Depending on how badly the screen is damaged, it can be a good solution for cracks that spread from the phone or tablet screen’s edges. However, for massive cracks that spread over the entire screen — as spider cracks tend to do over time — it will be a short-term fix at best.

If your phone or tablet screen has suffered more serious damage, full scale surgery is the only option other than getting a new device. Repairing the device’s LCD screen is a complicated procedure due to the compact internal design.

The repair process involves completely dismantling the phone or tablet’s outer casing. It is particularly easy if the replacement screen comes with a top frame.

Otherwise, you may have to seal the layers to avoid loss of structural strength and moisture/dust protection. You can use either sealing pads for the size of the particular device at hand or double-sided sticky tape. A simpler solution for phone screen replacement is to use B-7000/T-7000 glue.

Before you roll up your sleeves to get started, take one huge safety step. Buy and use a static wristband and a static guard mat. This will ensure against accidentally frying any electronic components while disassembling and reassembling the devices. Disconnecting the battery is not always a guarantee that static discharge will not happen.

The first step is to tear down the device so you can assess the extent of the damage and determine what screen parts to order. Locate the model number for the LCD screen. Use this number in an Internet search to find a replacement screen.

The part or model number usually is printed on a label adhered to the sensor cable attached to the screen. You can access this cable after you separate the screen from the rest of the unit. Carefully disconnect the cable connector from the backside of the screen along the edge.

Step 2: Loosen any stuck-on cabling that is now exposed, like the camera cable. Then remove cables if the clasps are exposed. These cables simply slide out of any exposed sockets after clasps are released. The tape-style cables are often held onto the frame and parts by adhesive, so tug gently to release.

Step 3: Unscrew the Phillips or Torx screws that hold the motherboard-containing back frame to the LCD-containing chassis and place the screws in a bowl for safe-keeping. Then separate the back frame from the chassis by gently and carefully pulling the two apart.

Step 4: Remove any further cable assemblies that have become exposed by the separation of parts. Maintain visual cues as to which cable to reattach where. For example, place them on the work surface face-up in the order of removal. Or take photos with a digital camera or smartphone.

Step 5: Remove the LCD-containing chassis from the front frame or bezel and glass assembly by unscrewing a second batch of screws. Store the second set of screws in a second bowl. Remove any further parts such as the camera.

Step 6: Don’t touch the LCD face. Separate the existing, damaged glass from the bezel or front frame by waving the heat gun over the adhesive join and pulling apart. Wear gloves here because the process involves further breaking the glass.

Tip: Be patient while the heat gun loosens the adhesive and be careful not to break the bezel or front frame while removing the glass. You need the bezel intact.

Step 1: Attach fresh two-sided tape to areas of the bezel that have lost their stickiness. Use the existing adhesive where possible. Do not allow tape to overlap the visual part of the glass.

Step 2: Look for any foam padding or seals and reattach. Do not touch the inside of the glass. You won’t be able to get rid of the fingerprints after assembly.

Step 3: Thread the digitizer cable and remount the new digitizer glass to the bezel by firmly pressing it into place. Then remove any dust from the LCD and glass with canned air.

You may have to assemble and disassemble a few times. The two sets of screws use similar holes. It is easy to insert the initial set of screws into the wrong holes. You will realize that only when the second set does not fit because you already used the hole.

Replacing damaged touchscreens and digitizer panels is not rocket science, but the process does require careful attention to details. Following visual guides and screenshots can make the difference between initial success and having to make second or third efforts.

The warehouse will check the device condition when we receive it. If it’s damaged, you may receive a reduced trade-in value or be required to pay a fee on your bill statement. (Prepaid customers will have the defective device shipped back instead.)

When inspecting a screen, remove any screen protectors and cases first. Tilt the device under good lighting conditions and inspect it at multiple angles. Screen damage includes hairline cracks that are difficult to see.

Mobile devices have a Liquid Damage Indicator (LDI) to show if the device has contacted any liquids. The indicator is white when it"s new, and it turns pink or red when it contacts water.

iPhone® X and above do not have a visible LDI. If you cannot identify your LDI on an iPhone X or above, we ask you to confirm the device has not been exposed to liquid.

Wearables like Apple & Samsung watches often don"t have visible LDIs. Check for moisture under the display screen, as well as corrosion, discoloration, and fuzzy growth on the charging connection.

If the device does not fully turn on and load the home screen or if it cannot stay on without being connected to a charger, it"s considered not able to turn on.

No matter how careful you are, accidents happen. Screen damage and liquid damage are not covered under the warranty, so T-Mobile can"t exchange devices with this damage. But, we don’t want you to be stuck with a broken phone, so you have two options to replace or repair your damaged device:

Before visiting a T-Mobile Store, please file a claim with Assurant, our Protection and Repair vendor. This will expedite your repair process and minimize your time in the store. Below are two convenient ways to file a claim.

Once the claim is filed, be sure to schedule an Assurant Repair appointment at one of our T-Mobile Device Service Locations via the text message or confirmation email sent from Assurant.

If your smartphone doesn"t have a protective case, scratches and cracks on the screen are inevitable. There"s no shortage of screen repair shops, but knowing how to fix (or at least deal with) a cracked phone screen could save you a few hundred dollars.

If your phone is leaking liquid, it could be from the battery. Stop using your phone immediately and put it in a plastic bag until you can get it professionally fixed.

Use packing tape. Cut out a small piece of packing tape and place it over the cracks. If the damage is along the phone"s side, use an X-Acto knife to trim the tape.

Use super glue. Cyanoacrylate glue, better known as super glue, can seal small cracks. Use as little as possible, and carefully wipe the excess adhesive with a cotton swab or cloth.

Ask the manufacturer to fix it. If your phone is still under warranty, the manufacturer may replace your device for free. Even if it has expired, the manufacturer may fix it for a price. Most manufacturer warranties don"t cover accidental damages, but you can purchase secondary warranties that do.

Ask your mobile carrier to fix it. Your mobile provider may offer phone repair services at a discount to customers. Call customer support or visit a local store for help.

Take it to a repair shop. Depending on your device"s model, screen replacement can run about $50-$200. If the touchscreen functionality is damaged, there will be an extra charge.

Trade in your phone. If you"re due for an upgrade, you might as well trade in your broken device and use the money you get to buy a new one. Websites like uSell and Glyde will buy your broken phone for about half the price you paid for it. There are also sites specifically for selling used iPhones.

If you don"t want to fix or replace your phone"s screen after it cracks, gently apply a small amount of vegetable oil or other petroleum jelly products on the screen. This won"t fix anything or protect your phone from further damage, but it may make the cracks less noticeable.

As long as the glass isn"t chipped or breaking off, apply a screen protector to safeguard against further damage and slow down or prevent the cracks from getting worse. Or try using a very tiny amount of clear nail polish (containing cyanoacrylate), being sure to carefully wipe off any excess and let it dry to shore up small screen cracks.

If the glass on the back of your phone cracks, use something like food coloring or markers to go over the damage, then wipe the excess away with a paper towel or napkin. Be advised that while the results may look interesting, they will not repair any of the damage and will not make the broken glass less sharp. There"s still a very real chance that colored-in cracks will continue to spread and cut your fingers.