What to do if the touchscreen or display on your smartphone or tablet is cracked? What to do if you break your smartphone screen (a guide for the fairer sex)

Modern smartphone– the thing is fragile, especially its screen. The tempered glass that covers the displays for protection is almost resistant to scratches and light impacts somewhere in the middle. But from landing on a hard surface, and even if the smartphone hits the corner or edge of the screen, it’s easy to break it. Sometimes only the glass cracks, while the display itself continues to show the picture normally, and sometimes the image disappears. In some cases, the sensor retains working condition, and in some cases it stops responding to the finger.

There are several options for damage, and what to do if you break your smartphone screen depends on the type and scale of the damage. Therefore, let’s try to figure out what’s what and draw up a further course of action. It should be noted right away: if separate areas the display does not work - there is no need to try to make it respond to your fingers by increasing the pressing force. After all, you can cut yourself on a chip or drive small pieces of glass into your skin.

What to do if the screen and sensor are working

If you break the screen of your smartphone, but it continues to show the picture, and the sensor responds to your fingers, there are two options. If the device does not have an air gap between the screen and the sensor, then only the glass is damaged, but the touchscreen remains intact. This design is found in almost all smartphones that cost more than $160-200, for example, in the iPhone. The second option is when there is an air gap. Then the sensor can be considered broken, but only its glass base is damaged, and the invisible sensor layer of conductors remains intact.

In the first case, the problem is eliminated by re-gluing the glass to a new one. You can’t do this on your own, as you need to disassemble the phone and heat it in special installation to remove broken glass from the screen. Not all services carry out this procedure (an experienced specialist is needed here), but if you find a specialist, you can save money. The cost of repairs usually ranges from $15 to $100 (depending on the smartphone, as well as your country and city). The savings can be significant, because the original display for the same iPhone 6 with a replacement service can cost up to $150, and the glass itself can cost only $50. Therefore, if you break the glass on the screen of a new smartphone, but everything works, but the technician still talks about mandatory replacement for about $200 - you can try to find another technician who will only replace the broken glass. True, this is not always possible.

If the display has an air gap (in this case, when you press near a crack, the glass bends), then the sensor will have to be replaced. However, this is already easier; repairs can be done normally much more more masters. Touchscreen replacement price for a very popular or budget smartphone– from 10 to 30 $, plus the cost of work (for example, in Ukraine – from 150 to 500 UAH, in Russia – from 1000 rubles). But for a rare model (for which spare parts are not mass produced) it may turn out to be twice as expensive.

What to do if you break the screen and it doesn’t work

If you break the screen and after that it either does not show (dark spots or areas filled with multi-colored patterns have appeared) or does not respond to your finger - everything is more complicated. For models without an air gap under the sensor, the entire display assembly will have to be replaced. The price of the issue depends on the model. For example, if you broke your iPhone 5S, you need to prepare to shell out about 30-50 dollars ( original screen more expensive than a copy, 1.5-2 times). On Xiaomi Redmi Note 2 or Meizu M3 repair costs from 25 to 60 dollars (also depends on whether the part is original or a copy), and on Samsung Galaxy S7 Edge – and all 300.

Smartphones with an air gap under the touchscreen (and this is most devices) made in China, costing less than 120-130 dollars, and some models are more expensive) you can replace only the part that does not work. The price of the issue depends on the quality of the screen that happened to be broken and the complexity of the work. The replacement screen alone will cost between $25 and $50, and the sensor alone will cost slightly less. The popularity of the device also matters: for example, on the GSmart Mika M2, which cost about $100, the price of the screen assembly is about $50, and on Xiaomi Redmi Note 3 Pro for $150 – from $20 (excluding the work of the master).

Due to the strong variation in prices in different workshops and service centers If you break your phone, we recommend that you Google adequate prices before going to the repairman. You can do this simply by requesting something like “replacement/repair/price of screen [your smartphone model].” By comparing the offers of several services, you can determine where they really call you favorable price services, and where - they just want to make good money on a girl who is not familiar with the intricacies of electronics repair and who accidentally broke her smartphone.

Often, when touch phones or tablets are handled carelessly, cracks or so-called “cobwebs” appear on the front panel of the device after unwanted contact with asphalt or other hard objects. Here we will try to explain what to do and how to understand what has broken.

1. Cracks appeared on the front part. Can it be replaced?

We are often mistaken in thinking that the front part of the device and the sensor are two various details. This is wrong. The front part in touch phones is the touch glass(touchscreen). There are cases when, after a fall, the touchscreen continued to work, although it had visible damage. But, as a rule, over time, spontaneous clicks, incorrect reactions to touches, or complete inoperability appear. If your front part has crashed (also called - protective glass, not to be confused with protective glass that is glued instead of film), then you will have to change the touchscreen (sensor).

2. The sensor is broken, but the display works. Will it be possible to just change the sensor?

There are models that have a module where the touchscreen is “glued” to the display. This depends on the model of your device.

3. And then they change the sensor on the module!

There are times when a person, having come to the Workshop and heard the cost of replacing a module, is indignant that in some Workshop they change everything separately. Replacing the touchscreen separately from the display when the module is installed is quite possible and practiced, but no technician can give a 100% guarantee that the procedure for removing your old, broken touch glass will be successful; often in the process of “unsticking” it is damaged and breaks display and replacing the entire module cannot be avoided. And the final cost of repairs to replace the sensor glass in the module is not significantly different than replacing the entire module.

Briefly about the main thing:

1. By breaking the front panel into touch phone, You broke the sensor itself (touchscreen). Therefore, it is he who changes or display module entirely (depending on the device model).

2. If, after a fall and cracks appear on the sensor, it continues to work, remember that this is temporary. The slightest further damage can disable it. So, it is advisable to replace it as soon as possible while the phone is still working. Or at least extract from such a device all the information that is important to you (photos, videos, contacts), if repairs are not planned in the future.

3. In models that have problems with the module (sensor and display), it is better to immediately replace the module.

4. Having saved on the quality of parts once, you risk paying again soon, and for a larger amount.

Ilya Burenin Student (186) 1 year ago

The display is the part on which the image is displayed; it is the display that displays information and makes it visible to you. If the display is broken, it’s easy to understand - you either see nothing, or you see streaks and black blots or uneven stripes.
A touchscreen is a touch glass. The essence of the touchscreen is the same - you touch it with your finger to call up this or that function, or perform some action. If the touchscreen is broken, this is also easy to understand. The cracks are superficial, you can feel them with your finger, the sensor may lose sensitivity.
The term “glass” is relevant for those phones that do not have a touchscreen, and their display is protected by non-touch glass.
Remember: if your phone has touch control, then there is no separate glass in it. There is no glass protecting the touchscreen. It can neither be purchased nor installed. The touchscreen is a single, inseparable whole. AND...

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1. Cracks appeared on the front part. Can it be replaced?

We are often mistaken in thinking that the front of the device and the sensor are two different parts. This is wrong. The front part of touch phones is the touch glass itself (touchscreen). There are cases when, after a fall, the touchscreen continued to work, although it had visible damage. But, as a rule, over time, spontaneous clicks, incorrect reactions to touches, or complete inoperability appear. If your front part is broken (also called protective glass, not to be confused with protective glass that is glued instead of film), then you will have to change the touchscreen (sensor).

2. The sensor is broken, but the display...

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Since ancient times, films have been the most popular means of protecting the phone display. At a time when touch screens They were also resistive, the plastic top layer was quickly wiped, scratches collected on it, and if dropped, the sensor could be damaged and become unusable. However, the film is scratched, is not 100% transparent, impairing visibility, and the finger does not always glide over it well. With the advent of thin and transparent tempered glasses, as well as the development of oleophobic coating technology, protective glass began to be offered as an alternative to films. As their manufacturers assure, such coatings save the screen from scratches and impacts. But do you need a protective glass on your phone? This material will help you find out.

A little physics

Tempered glass is ordinary glass that has undergone physical and chemical treatment. During the manufacturing process, it is subjected to high-temperature heating and is also etched in special reagents. During processing it changes...

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Apple Corporation has developed and released a wonderful digital device– iPhone. With multi-functional capabilities and sleek designs, these portable mobile devices have won the attention of many users around the world. Thanks to high-quality components and highly technical assembly, iPhone communicators are distinguished by reliability and long-term operation. But such digital instruments are not insured against mechanical damage, which entails various deformations. Particularly vulnerable parts of the communicator are the body and screen. If your computer companion had an accident and crashed iPhone screen, then the PDA Center service center will solve this problem and replace the iPhone screen of all models. The PDA Center company carries out repairs of mobile devices from any manufacturer of portable computer tools. The company's special focus is on repairing Apple phones, since this procedure requires special qualifications. iPhone communicator screen...

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Good day.

I dropped the phone, the protective glass cracked (I think the display itself is intact, because shadows from the cracks are visible on the display itself, the display itself works great, there are no broken pixels, the screen responds perfectly to pressing over its entire area). The authorized service center claims that you still need to change the display, because... This protective glass is included in the video module, and this is 50%+ of the cost of the phone. He spoke the truth on the phone, because... The service center is quite far away

I was repairing push-button phones, there would simply be a solution to replacing the front panel or case, but there was no need to deal with touch sensors, service manual for this phone(DNS S4704) I didn’t find it, I tried to disassemble it, but when I started the process of disconnecting the front panel, the protective glass began to crumble and crack, so I didn’t do it until I didn’t have the components.

Questions (if anyone has encountered this)
1. Is it really...

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Many people are interested in the question of how to protect their smartphone screen from damage. Defects on the display occur according to the most various reasons– this includes accidental blows, jolts, falling onto a hard surface, and carrying a smartphone in the same pocket with coins and keys. Of course, the owner of any device, even a top-end device, even a simple smartphone entry-level, I would like the surface of the screen to remain flat and smooth for as long as possible, without scratches, cracks, chips or abrasions.

Defects on the display occur for a variety of reasons.

Some will say that it is enough to stick it on the display protective film. Alas, she does not always live up to the hopes placed on her. And then it comes to the rescue strained glass.

Tempered glass: what is it?

It is made from chemically treated tempered glass and is several times thicker than traditional protective film. On sale you can find glass whose thickness is...

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By purchasing even inexpensive smartphone, it is worth buying accessories to protect it from damage. It is especially important to protect the smartphone screen, because if it is damaged, we will lose the ability to use the device.

To protect the smartphone screen, most of us purchase a special film. And this is the right purchase, the screen is in protective film It scratches less and the risk of breaking it is also reduced. But there is another type of screen protection - glass.

Advantages of protective glass:

Its resistance to mechanical damage is much higher than that of films. You can even try to scratch the highest quality glass with a knife or scissors, and there will be no marks left on it. Also, protective glass significantly reduces the risk of damage to the screen due to impact loads.

Protective glass lasts much longer than protective film.

Protective glass holds up much better than similar film.

Disadvantages of protective glass:

The price for such glass is higher than for film...

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Technological progress does not stand still: telephones, which previously could only make calls, today combine great amount functions without which we can no longer imagine our lives. We sell a huge variety of accessories for our “favorites”: cases, protective glasses and films, plugs for the headphone slot, pendants - it’s too much to list. Some of this is just decoration, some is a necessity. The latter also includes protective glass for your phone. How to glue and what functions does it perform? And is it really necessary?

Why is it necessary?

Before you figure out how to properly glue the protective glass onto your phone, it’s worth understanding why it’s even needed. In terms of its functions, glass is the same as film, but the latter can only protect the screen from scratches; in the event of a fall, the probability of a happy outcome is very small. Those glasses that are widely available are tempered, so that if the phone is in danger of being broken, the entire blow will be taken upon itself...

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Although modern phones They have long been equipped with reliable and durable displays, but I still want to somehow secure my device. However, hyper-accuracy awakens to all new things. Only after a while, when you get used to them a little, do you begin to love them less. Same with smartphones. Time passes - and they are already thrown, and not put down, they often sit down and put down cups of coffee. But that's all later.

Now that the brand new device has just been taken out of the box, it needs to be protected from all sorts of dangers. To do this, a case is put on the case, and a protective glass or film is glued to the display. Which one is better will be discussed below.

What is a protective film?

There is no need to consider screen film as some kind of high-tech product. They learned how to produce plastic a long time ago, but it was simply not needed for such purposes. Typically, films have three layers, and the topmost layer provides protection. The middle layer should absorb...

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Display protection mobile device– something that interests many users. Any mechanical damage the screen can be accompanied by very serious problems. There may be slight freezes in the operation of the sensor, or the screen module may completely fail. Therefore, it is recommended to apply to each model protective covering. It provides cell phone protection different conditions. However, when purchasing protective glass, you must follow certain recommendations. In our article you will learn how to choose a protective glass for your smartphone.

What is safety glass?

The protective coating is made of specialized “tempered glass”. And it is pre-treated with chemical compounds. If you compare it with ordinary film, you can understand that a device with protective glass is several times thicker, which indicates its reliability.

Before choosing a protective glass, you should learn a little about the features of this protection...

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Before you apply the protective film, let's figure it out: Do you need a protective film on your smartphone?
There is no exact answer, but let's try to figure it out.
Roughly speaking, smartphones can be divided into two types: smartphones with a plastic display or with tempered glass.

The first, for the sake of economy, use ordinary cheap plastic on displays, which is easily scratched and literally after a week you will notice that the smartphone screen is covered in micro-scratches.

The latter use tempered glass, which is not so easy to scratch, but it is possible.
As is already clear, in the first case, a protective film is necessary to preserve the normal appearance of the smartphone. In the second case, a protective film, imho, is not needed.

Protective film is a thin polymer coating (transparent) coated with glue on one side. Usually supplied with two additional stickers. layers that you must peel off before you apply the protective film to your...

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I always glued matte film, I like the feel and there are no blocks. My husband gave it to me new phone and installed the glass. Ugh. I don't like it at all. The video is bad, fingerprints are now needed all the time. I'm freaking out. I'm afraid to tear it off so as not to damage the glass. I'm suffering.
I don’t know what kind of glass you glued, maybe it different things happen, I a year ago I bought a new phone and the salon immediately offered to stick the glass on it - 350 UAH it cost then, I’m very happy, I don’t even notice it, not that it interferes in any way, whoever doesn’t know, won’t even understand when they look at the phone what’s stuck on glass and everything is clearly visible on the phone, there was a film on the old phone, so that’s where the crap is, you need to periodically re-stick it with a new one, because over time it gets rubbed, scratched, bubbles begin to appear and the appearance becomes shabby: but the glass is more like new...

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If you are asked about “protective glass for a smartphone,” you will unanimously say “Gorilla glass” and you will be absolutely right - “there is such a letter in this word,” Leonid Yakubovich said this. But the fact is that Gorilla glass protective glasses are used mainly in mobile devices (mainly smartphones) and are not sold separately. And as practice shows, it is not so difficult to damage the screen of a smartphone (even if it is protected by a “gorilla”) - just scratch it with something more durable (a ring with a diamond, grains of sand in your pocket, etc.). So what should we do? Is it really necessary to change the screen every time it becomes covered with “cobwebs” from a couple of grains of sand in your pocket or lands carelessly from a seemingly small height?

One of the most reliable options is the use of films or protective glasses. For a number of reasons, we don’t really like films, so today we’ll talk about protective glass – using Mamoru Shield glass as an example.

A broken screen is perhaps the most common...

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The screen on my touch phone is cracked – what should I do?

According to statistics, cracks that appear on the screen as a result of not too careful handling of mobile gadgets are the most common reason for contacting repair shops. And this is not surprising, because the display is the notorious Achilles heel for any, even the most expensive and famous mobile phone. What to do if the screen on your touch phone is cracked, let's figure it out together. It’s better not to risk it and immediately replace it https://meizu.telemama.ru/zamena-stekla-na-meizu-mx.html

What to do if your phone screen is cracked?

So, there is a problem - after a fall, cracks appeared on the screen of the mobile phone. How to act in this situation and how dangerous are they for both the phone itself and its owner? It all depends on the degree of damage received. For example, if there are one or two cracks, and they do not interfere normal operation mobile gadget, it’s quite possible to get by with half measures - stick it on top of the screen...

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Nizhny Novgorod, 09.12.2012, website

Broken screen mobile phone- This is one of the common malfunctions with which owners turn to repair shops. In the manufacture of devices, hard but brittle glass is used, which is quite often exposed to external factors...

Broken mobile phone screen- This is one of the common malfunctions with which owners turn to repair shops. In the manufacture of devices, hard but fragile glass is used, which quite often under the influence of external factors: impacts, falls, squeezing, breaks, and the screen stops showing.
It is not possible to visually determine the severity of damage to the display. If deep cracks appear or in the form of so-called “cobwebs”, as well as if liquid crystal leaks, you must immediately contact an experienced technician. It should also be taken into account that cracks are not always visible on the screen. Instead, light spots may appear in the center of the display. If the phone's protective glass is broken, it must be replaced.

Today's problem broken display in specialized service centers it is resolved quite quickly and efficiently.

The display of a mobile phone is an element that, unlike the body, loses its functionality when hit or creates certain inconveniences during operation.
Faced with a similar problem, the phone owner has two options to solve the problem:

Contact qualified service center specialists.
If serious damage is detected during diagnostics, you will have to buy a screen for your phone (a new original or non-original display, depending on your desire) so that the technician can replace the old one.
Go to the secondary market for the purpose of selling.
In this case, the cost of your mobile device will be greatly reduced.

Before making a hasty decision, it is best to consult with an experienced technician and find out the cost of display replacement services.

Unlike the case, you cannot replace the screen of a mobile phone yourself. Therefore, when cracks appear and deep scratches It is better to contact service workshops to avoid more serious malfunctions of the device.

Damage to your mobile device, such as a broken or cracked display, is not a reason to get upset and sell your phone at a low price. By visiting a specialized store that sells spare parts for phones, as well as a service center, after a short time you will be able to enjoy a new look for your mobile phone, without scratches, cracks or a broken screen.

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This can be done from Samsung via kies program or simply by logging in from another phone google account- should have made a backup copy.
Nokia's Zoo program

Well, if your mother uses your phone, then no way) But if not, then you can keep it in an opaque case...

Almost every user who has broken the screen of an iPhone (any model) continues to use the smartphone for some time without replacing the screen, considering it a waste of money. However, broken screen You can inexpensively change your iPhone yourself. The main thing is to purchase a high-quality display module and install it correctly. Please note that regardless of the model iPhone phone, it is impossible to change the screen or just the glass.

What to do if your iPhone glass breaks

If you have crashed old screen or the glass is cracked, do not rush to take the device to a service center, because repairs will not be performed under warranty. First, you can try replacing the screen yourself. Be careful when replacing the iPhone display, as glass can cause injury to your hands (cuts). The most common cause of iPhone display failure is mechanical damage due to careless handling.

If the screen of a phone model such as an iPhone is cracked or broken, you can replace the module:

on one's own
at the service center
from private masters

If you are good at repairing devices, you can try to change the screen yourself by replacing the display module. Please note that using the device after it has crashed iPhone display, can be quite inconvenient.

What to look for when using an iPhone with a cracked display

A cracked iPhone screen is a rather unpleasant situation that many owners face. Apple smartphones. Some of them immediately replace the broken iPhone screen on their own or at service centers, while others continue to use the smartphone, trying to save money.

If the user does break the iPhone screen, you must do the following:

First, check whether the smartphone frame is deformed
see if there are gaps between the screen and the body
pay attention to how the iPhone touchscreen responds to touches

If the screen is slightly cracked and the defect does not affect the operation of the smartphone, many owners continue to use the device. However, iPhone performance may worsen significantly over time.

Performance of any iPhone models with a cracked display

The first consequence of broken glass (cracked screen) of any iPhone model is malfunctions of the touchscreen.

To the main features incorrect operation displays include:

lack of response to touching the screen
delay when pressing the touchscreen
arbitrary operation of the screen without user interaction

To avoid such troubles when the iPhone display is broken, immediately replace the module with a new one.

Differences between the original display and the copy

For replacement cracked display Use original spare parts or components from the manufacturer. Usage Chinese copy The display module will save you money, but may reduce the performance of the device. Please note that it is not possible to replace the glass without replacing the entire display module.

Difference between original spare parts and the copy is significant enough:

original module– this is a screen taken from another device (not always new)
display module, made from original elements, is a spare part close in quality to the original display, which is quite difficult to find
display copy– low quality display module, which consists of non-original components (screen and glass)

A copy of the display is visible to the naked eye; unlike the original module, it is a rather fragile element. That is why, if the iPhone display is broken, it is best to use the original module or a display made from original elements for replacement.

How to replace a cracked display

The iPhone screen is connected to glass, so it is not possible to replace these parts separately. If the screen is cracked on any iPhone model, you need to replace the entire display module. This is the only way you can completely eliminate the malfunction and problems that arise in the operation of your smartphone.

To replace the display of any iPhone smartphone model, specialized tools (accessories for disassembling smartphones, screwdrivers) and a new display module are required. When everything necessary is prepared, the display is replaced:

disassembling the smartphone case
seizure battery(without damaging the connector on the motherboard and the cable, as well as the battery shell)
removing the SIM card
removing the docking station, cable, cable, Wi-Fi antennas, smartphone camera and other elements
extraction motherboard, removing the screen module

After installing the new modular display, you must reassemble the smartphone in the reverse order. As you can see, replacing the display module on an iPhone yourself is quite difficult. The consequences of a poor-quality screen replacement can be very unpleasant.

Without the proper experience and skills, when replacing the display you can damage the main components of the smartphone. This can lead to more serious damage to the device and even complete failure of the phone. To avoid similar problems, seek help from experienced professionals.

Professional iPhone repair and installation of the original module

A poor-quality replacement performed independently can lead to deformation of the case and damage to the internal components of the smartphone (matrix, cable and other elements), so you should trust the installation of a new display only to experienced specialists.

The site is registered on the site a large number of certified craftsmen who professionally replace components and.

Smartphone maintenance is performed in a certain sequence: