fill gouge in lcd panel free sample

This article was written by Linh Le and by wikiHow staff writer, Jack Lloyd. Linh Le is a Certified Mobile Repair Specialist and the Owner of SC Mobile Repairs in San Clemente, California. With more than 12 years of experience, he specializes in smartphone, tablet, and smartwatch hardware repair. Linh has an iTech Mobile Device Repair Certification and an iOS Certification. He holds a Bachelor’s degree from The Franciscan University of Steubenville.

If the hole is only in a thin surface film, you might be able to press it flat, but if the film has been distorted (stretched), it probably won"t stay flat. You might find that over time, the film may flatten a little on its own. I would not try to soften it with heat because some plastics will shrink and shrivel, making it worse and eliminating any chance for improvement.

If it is a puncture hole that extends into other plastic layers, you will not be able to flatten the raised rim of the hole without damaging a bigger area.

In terms of filling the hole, that is also likely to make it worse and if not, probably won"t improve it. It also depends on the purpose of the surface film and the cause of the bright spot. If it is an anti-glare film,the bright spot may be the next layer. Anything that is not anti-glare film will be a similarly non-diffusing surface. If the filler doesn"t have the same refractive index as the next layer, it may create cloudiness or distortion that will also be noticeable.

Filling the hole with something like what is used to fill holes in car windshields is likely to make it much worse. That material is similar to superglue. It may etch the surface. It may wick under the film and damage a large area. The fumes may etch the surface over a large area.

Similarly, trying to glue down the surface film may wick under the film and mess up a large area. If you use an adhesive that doesn"t wick, you would need a way to compress the film flat until it cures to avoid a permanent bump. Material thick enough not to wick is likely to leave a raised area. The screen sandwich is manufactured using tightly stretched sheets of material that are compressed together and bonded under pressure. It is not a condition you can reproduce to repair a spot.

There isn"t a practical way to actually repair it, but can you make it less noticeable? A number of people responded with ideas based on the principle that a dark spot may be less noticeable than a bright spot. You could potentially make it a little less noticeable, but it"s a question of how much improvement can you achieve and at what risk.

No matter what you do, it will still be noticeable. Maybe a darker spot won"t bother you as much if you get it right. But there is a good chance of achieving little or no net improvement, and a substantial risk of making the situation worse in a non-fixable way.

Anything hard, like a pencil or pen tip, can nudge more film loose, making the hole bigger. Any liquid can wick under the film, leaving a big stained area. Assume permanent markers that will stick to the film will be permanent, whether or not it turns out to be an improvement.

Don"t count on a redo or cleanup, because cleaning fluids, including any dissolved materials, can wick under the film, and rubbing is likely to make the hole bigger. So if you don"t get it as good as you"re going to get it on the first try, you have a good chance of making the problem permanently worse.

Now that you"ve been forewarned, if you are determined to try this, here"s an approach I would try if it was a last resort (disclaimer, I"ve never tested it, but it seems like the least risky alternative). Practice the procedure first on something else to get the feel for how things behave and how much working time you have. Work with a magnifier and good light so you can see what you"re doing. Do the procedure with the screen lying face up and level.

Use a very viscous sticky material with temporary adhesion, like rubber cement for paper. Use an extremely fine-tipped brush, or be extremely gentle with a toothpick, to apply a thin layer to the hole, being careful not to get it anywhere else (not getting it anywhere else is more important than perfectly filling the hole).

While it is still tacky, dust on some dry powdered graphite using a pinpoint applicator (sold in hardware stores as a lock lubricant). Use a soft brush and blowing, while protecting the hole, to remove any graphite that lands outside the hole (you can clean the rest of the screen as you normally would, just be careful to avoid the hole). If you"ve made the problem worse, you may be able to carefully peel this filler off when it dries.

If the hole bothers you so much that you are ready to replace the screen or buy a new monitor, you don"t have much to lose by attempting these measures (other than possibly not having the monitor as a backup in the latter case). Otherwise, consider whether the risks outweigh the minor potential improvement.

Unfortunately, this is one of those problems where the best solution may be to change how you view the problem. You"re aware of the hole, which serves as a constant reminder. Instead of letting the hole bother you, think about how much money you will save by simply living with it. Every time your eye is drawn to it, remind yourself of the savings from not buying a replacement monitor. :-)

Looking for the best way to remove scratches from your phone screen? There are a lot of nonsense screen repair “solutions” floating around the net, so we’ve compiled a list of options that really work – plus a few that might work under the right circumstances. Here’s how to fix a scratched phone screen and how much it costs.

A quick Google search will yield dozens of do-it-yourself scratched phone screen repairs, including car wax, paint scratch repair kits, Vaseline, toothpaste, bananas, sandpaper and even buffing your screen with a drill and cerium oxide. None of these “repair” methods work, and many can damage your device even more.

There are real remedies, however, and you can repair (or at least minimize) most cell phone screen scratches with one of the following seven methods (3 that work, 4 that might work). Let’s start with those that might work.

Scratched screen fixes that might work Looking for at-home DIY ways to fix a scratched phone screen? These options might work. Scroll down for more proven solutions.

Phone screen polishes and scratch removers like PolyWatch, Displex and Podshop iDrops promise to buff out scratches and help return your phone to like-new condition. Displex and Podshop iDrops are one-step solutions: apply the product to a soft cloth and buff your screen for a few seconds. PolyWatch is a two-step polish-and-finish process. Phone screen polish and scratch remover reviews are mixed, so your success might depend on how deeply your screen is scratched. You can buy kits for $10 to $20.

WARNING: Polishes could remove the oleophobic coating from your screen, which prevents fingerprints and smudges plus makes it easy to slide your finger over touchscreen glass. If the coating is removed, you could apply a new oleophobic coating with a product like Nano Liquid (around $20) or simply use a screen protector that has an oleophobic coating.

Car windshield scratch removers use resin to fill in small cracks, so they’re a potential option if you can’t get a phone scratch remover locally and don’t want to wait for shipping (or if you already have windshield scratch remover in your garage). Like other polishes, reviews are mixed so best results aren’t guaranteed. Windshield scratch removers might be worth a try, however, since you can pick up a kit from brands like Rain-X, Permatex and Blue-Star for around $10 at your local automotive supply store.

WARNING: Like other polishes, windshield repair kits could remove your screen’s oleophobic coating (especially if they require buffing).Have a cracked phone screen? Sometimes it’s better to sell it than fix it. Find out why

Superglue, epoxy and other clear glues can fill in screen scratches and render them nearly undetectable. Coat scratches with glue and wipe away any excess; once it dries, scrape off any remaining residue with a flat edge (like a credit card). This method isn’t foolproof, as you’ll need a steady hand and you could risk gluing buttons down or causing additional damage, but it’s a quick and cheap fix for light scratches.

WARNING: Like polishes, Magic Erasers could remove your screen’s oleophobic coating.Protect your phone, make it last longer & maximize resale value. Here’s how

Scratched screen fixes that will work The previous options might work, but they might also be more trouble than they’re worth. The following are typically better solutions for scratched screen repair.

A new protective screen cover might be all you need to mask the smallest scratches. Protective cell phone screen covers are cheap to buy and simple to apply. Though screen protectors won’t fix scratches, they can render them nearly invisible to the naked eye. That makes them a good option for hiding most light scratches, but not deep scratches. Screen protectors also help prevent additional scratches. You can buy one for $5 to $30.Don’t risk damage (or injury)! Here’s how to safely remove a screen protector

If your phone screen has deep scratches or if you don’t want to mess with repair kits that might not achieve the best results, screen replacement is your best option (unless you have insurance – more on that below). Many phone manufacturers and third-party repair centers offer cell phone screen replacement. It’s more expensive than other options, and you might need to go without your phone for a few days if you mail it in for repair, but you’ll get a brand-new screen that’s completely free of scratches. Some repair services even offer warranties.

Depending on your model and selected repair option, you can expect to pay anywhere from $50 to $330 for professional screen replacement. Note that in some cases, screen replacement can weaken phone water resistance.

You can also attempt to replace your own cell phone screen, which could save you money. However, it’s a daunting task for anyone who isn’t tech savvy and will likely void any applicable warranties and insurance policies. The Flipsy blog has articles that help you decide whether to sell or fix your broken iPhone and show you how much cracked Galaxy note screen repair costs. DIY screen replacement can range from $40 to $300 or more, depending on your model and quality of parts.Need phone parts or a repair toolkit? Here’s where to get them

If you have phone insurance, this is likely your best option for deep scratches or if you don’t want to attempt DIY scratch repair. If you live near your carrier’s repair center, even better: you can get your screen replaced over your lunch break. Otherwise, you’ll need to mail your phone in for screen repair.

All major carrier and manufacturer insurance plans offer special screen repair pricing. Verizon Total Mobile Protection, Sprint Complete and AppleCare+ all have $29 screen replacement deductibles. AT&T Mobile Protection Pack charges $49, while T-Mobile charges $99 ($29 if you have an iPhone and you’re within the two-year AppleCare+ period). The Samsung Premium Care deductible is $99. If you have third-party insurance, you’ll pay $149 to file a claim through SquareTrade and around $50 through Worth Ave. Group, depending on your model.

A final option is to sell your scratched phone and use the money toward the purchase of a new phone. Several companies are willing to purchased cell phones with scratched screens for a fair price. You can find Trust Verified Stores on Flipsy who offer free shipping and cash payouts within two days of receiving your phone.

Selling your phone over a scratched screen might or might not be a good option for you; it could largely depend on whether you’re due for an upgrade or if you’re already thinking about buying a new phone. Always check current prices to determine whether selling your scratched cell phone is the right choice.

When you purchase a new cell phone, it’s a good idea to get a screen protector and case to ensure your investment remains scratch-free. Prevention is really the best repair; however, if your phone screen does get scratched you can either attempt to repair it yourself, opt to have the screen replaced altogether or simply sell your phone and use the funds toward the purchase of a new device – along with a new screen protector, of course.

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Want to repair a scratched smartphone screen? Some articles online recommend using sandpaper, Turtle Wax, toothpaste, baking soda, or even vegetable oil. Don"t fall for these insane tips -- there"s only one way to actually fix your problem. These crazy-looking tips will just damage your screen even more.

These tips are all from Daniel Johnson over at The Telegraph. Articles like this one are written by authors who didn"t actually try these tips on their own devices. They don"t understand how these methods actually work -- if they did, they wouldn"t spread bad information.

First, there"s one good tip here. If your screen is damaged, you can fix it by replacing the display. Your manufacturer may do this for you if your device is still under warranty. If it"s not under warranty, you can try replacing the screen yourself. You"ll need to buy a new touchscreen display for your device, take your device apart, and install the new display. This will be easier on some devices than on others, so whether it"s worth it is up to you. Bear in mind that you could damage your phone or tablet by performing this repair.

We"ll start with the most obviously crazy tip. What exactly does sandpaper do? It grinds against a surface, removing material. For example, you might use sandpaper to remove a layer of old paint from furniture. If you used sandpaper to erase a scratch on a wooden chair, it would erase the scratch by sanding down all the material around the scratch until everything else is level with the scratch.

So, if your screen has a scratch and you start sandpapering it, you"re not fixing your screen. You"re really just scratching your entire display. Even if you use super-fine sandpaper, you"re removing an important layer of coating. You"re better off living with a few scratches than scratching the entire surface of your screen.

The author correctly notes that using Turtle Wax will remove the oleophobic coating on modern touchscreen devices. Oleophobic coating is an oil-repellent coating that repels the oils on your fingers and helps reduce unsightly smudges. Removing the coating means your phone will pick up more oil and smudges.

So, how do Turtle Wax and other "scratch repair kits" designed for cars work? Most of these scratch repair kits are intended for metal and paint problems, not even the glass windshields or windows on a car! Turtle Wax does offer an "intensive cream glass polish" product that "uses ultra-fine particles to remove ingrained dirt, light scratches, and wiper haze from windscreens." In other words, Turtle Wax and similar products work by removing the top layer of your phone"s touchscreen display. This is basically just like using sandpaper.

"You are essentially "sanding" down the imperfection on the surface of the polycarbonate plastic layer [of the CD]. By sanding away the imperfection, you’re removing deflection of the laser beam, and by doing so you’re correcting the problem."

In other words, you"re sanding down the bottom surface of the CD. This results in a flat surface, so the laser beam will be able to read the damaged CD. This may work on CDs. But, if you do this on a smartphone display, you might as well be using Turtle Wax or sandpaper. It"s a bad idea for the same reason.

This ridiculous article also recommends mixing baking soda and water and rubbing the paste on your screen. You"ve probably guessed why this is a bad idea by now -- baking soda is abrasive, so you"re just sanding down your screen again.

This is the most bizarre tip here. It"s basically a little chemistry project -- you need an egg white, aluminum foil, and alum. You combine the egg white with the alum in a saucepan on your stove, cook it, soak a microfiber cloth in it, wrap that cloth in aluminum foil, and bake it in the oven. You then rinse the cloth and bake it a few more times.

If this sounds insane to you, you"re not alone. We"re not chemists here, so we"re not really sure what is going on. The author grabbed this method from a Yahoo Voices article. No website online explains why this method is supposed to work. This isn"t a magic spell, so at best it will just work like all the other methods and sand down your smartphone"s screen. At worst, it could cause even more problems.

This tip is just silly. The author notes that "this really is a temporary and a cosmetic fix." The idea is that you apply a small drop of vegetable oil to your screen. The oil will fill in the scratch and makes it less visible. But the vegetable oil will leave the cracks on your phone when you put your phone in your pocket or just swipe your finger over it. You"ll end up with vegetable oil on your hands, in your pocket, and over the surface of your display. Now you have two problems.

We"re not sure why anyone would ever do this. Someone might try applying oil to their scratched smartphone before attempting to sell it so the buyer wouldn"t notice the scratch, but the buyer might just ask why there"s oil all over the phone"s screen.

It"s never a good idea to sand down your smartphone or tablet"s display. Even if you had amazingly fine sandpaper and you did a perfect job, you"d be removing an important layer of coating on top of your smartphone"s display. In the real world, you won"t have perfectly fine sandpaper so you"ll end up with more small scratches all over your screen. You might not be able to notice them, but your display might appear a bit cloudier -- those are the scratches.

However there must have been a small particle of something nasty either on the screen itself or on the cloth (I always keep the cloth stored away to prevent this exact issue!) the scratch that is left on the screen is admittedly tiny (~2mm) but it is there, it is bugging me and I would like to get it sorted if possible.

The toothpaste method that is often mentioned is unsuitable for the matte Retina display as others have reported that it left the area around where they applied the toothpaste with a glossy effect as toothpaste is actually very abrasive.

Honestly! I"ve read this in a few places now that due to the composition of petroleum jelly this can actually "fill" the scratches and more or less hide the fact that there is a scratch in the glass. Vaseline Online

If anyone has any experience with any of the above on a Retina display or any other advice I"d love to hear it. I must admit that I"m shocked at how easy it was to scratch the screen with little to no pressure being applied.

Magic erasers are usually used for cleaning up messes, but could they clean up scratches? Yup. It wiped out small scratches on the phone"s screen in just a few seconds. Taylor Martin has a tutorial on how to make your own magic erasers for just around $0.10 (£0.07 or AU$0.14) each.

Wiping a screen with toothpaste (not the gel kind) supposedly works for fixing scratched screens. All it did in my tests was make the screen shinier and seemed to add small abrasion marks. I also tried toothpaste on a plastic screen protector, such as the kind that comes with OtterBox phone cases. It worked great on that! So it"s a no for screens, but a yes for plastic screen protectors.

Erasers work great for making scratches disappear. I used a white rubber eraser, but you can also use the type that"s found on the end of a pencil. Simply rub the scratch left and right with the eraser for about 60 seconds, and then rub it up and down for 60 seconds. The friction softens the eraser and it fills in the scratch. Don"t press down too hard, though!

Car waxes and headlight lens creams are supposed to be effective at removing scratches on screens, so I gave Mothers PowerPlastic 4Lights headlight cream a try. It made the scratches fade significantly, and l liked the shine it gave my screen.

A paste of two parts baking soda to one part water has been bandied about as a great screen fixer. Nope. It just made the screen really shiny. Plus, the moisture in the paste could damage your device.

According to the internet, coconut oil can solve just about any problem. Shockingly, it didn"t work well on phone scratches. Like with the petroleum jelly, it just made the phone super slippery.

I wasn"t sure about this tip. Sites say to mix the corn starch with a little water to make a paste, rub it on the screen with a soft cloth, and then wipe it off. It didn"t do anything to the scratches, but it made the screen shiny.

OK, this one freaked me out. A lot. Putting gooey, oily stuff on electronics is never a good idea, but I gave it a shot in the name of science. I dabbed a bit on as recommended, and rubbed it into the screen with a tissue. As I feared, all it did was make the test screen oily and sticky.

Why do people think it"s a good idea to rub food on their phones? Nope, rubbing a banana peel on your screen won"t help it. I tried it a couple different ways and it just left a crusty mess that is hard to remove.

Powdered cleanser like Bar Keepers Friend, Comet, Ajax and the like seem a good idea for buffing out scratches. They are slightly abrasive, so you"d think they"d polish your screen to a gleaming scratch-free shine. Well, they don"t. They can even leave new little scratches on your screen. Yah, this test didn"t go well.

Not to diminish what any of you are experiencing but every year the same things seem to be echoed. There will be people that say their phone shows scratches/nicks inexplicably and that there must be a defect because previous models did it do it. And that may be true for them but there is always at least one thread posted echoing the same complaint. Only thing that can be suggested besides the obvious (even though not loved by those that hate doing it...that’s using a screen protector of some sort and/or a case) would be to report it to Apple and determine if it’s really a defect or just bad luck. For those that are near an Apple store and feel like it’s a defect should go there and let them see the device and observe how the screen looks and then while there replicate the issue. If the screen is truly faulty it should be easy to make a new scratch/smudge/scrap appear if the only thing that caused it before was putting it into an empty pocket for example. Makes it difficult for them to not be willing to replace the device if you can show the issue happens. Probably not what anyone wants to hear but being able to show evidence absolutely helps more than showing damage after the fact and wanting them to believe the damage happened out of nowhere. Not saying any of you are lying but imagine how many people do or would claim scratches they know they created by being careless occurred out of nowhere.

I would be frustrated if it happened to me no doubt but I’ve been very fortunate. Never had a scratched screen or cracks on any iPhone. Yes I’ve dropped them countless times, tossed them with abandon, etc but I’ve also always used a screen protector (always cheap ones) and a case...usually an Otterbox Strada but I do so because I know that I always plan to sell my device and by taking these measures my iPhones have always looked like new making get top dollar (far more than any of these trade in offers ever give). Usually the first week or two has me using a cheap case to hold me over while I wait for the Strada or this time the Nomad folio to arrive while keeping a trimmed down version of the plastic that comes on the iPhone in place until my cheap $5.99 3 pack arrives from Amazon in place to keep the screen pretty safe. I say all of this to say that I have been pretty lucky to not have an issue on any of my iPhones or the others in my home (iPhone 11 product red and 2 iPhone 11 pro gold)...although I did have a mini scare when I dropped a thick heavy palette corner down directly on my iPhone 11 pro Max gouging the plastic and making me terrified that I had taken a chunk out of the screen. Thankfully no damage to the screen. No scratch or anything. That was pure luck because it absolutely should have had some significant damage if not a full fledge shatter. Definitely made me think long and hard about adding AppleCare+ immediately