A protective glass is an accessory that protects the screen of your smartphone from damage when dropped or hit. Often used to protect the screen of phones with touch dialing.

If protective glass If it breaks, it must be replaced so as not to make it difficult to work with the smartphone.

How to remove protective glass at home

You can replace the protective glass yourself, without resorting to the help of specialists in specialized repair centers. The main thing is to remember simple rules when working:

• no need to rush, act as carefully as possible;
• When removing the glass, try to hook it onto one of the corners to lift it up. It will be easier, of course, to do this if the glass is not badly broken and is relatively intact;
• All manipulations must be carried out with special gloves that do not leave fingerprints on the smartphone screen.

How to remove protective glass from the screen

To grip the glass, use plastic card or a small piece of cardboard. You can try to pry the edge of the glass with your fingernail or any flat object, for example, by bank card. Another option is to use a special key to remove the screen for removing the SIM card slot, which the manufacturer includes in each box with a smartphone.

After the edge of the glass is lifted, you need to carefully separate the protective coating from the screen, going even deeper.

If the glass is severely cracked, you should find the corner where there is the least damage. You need to start from this place, and clean off the cracked particles as the screen space is freed from the glass.

If the glass is slightly damaged, you can use a silicone suction cup to remove it. The main thing is not to overdo it, so as not to tear off the glass along with the standard screen.

The main goal is to separate the protective glass and the standard screen, which are held together due to the acting electrostatic forces. These forces work better than any adhesive mass. In this case, the model of the device does not matter; when removing the glass, the same algorithm of actions is used for all phones.

Safety glass manufacturers

Among manufacturers of protective glass, Deppa is the most popular company. The company's line includes accessories to protect devices:

• Deppa - barely visible glass, 3D Touch compatible;
• Deppa 3D - 3D Touch compatible and coated with a film that repels oils from the screen. Thanks to this coating, there are no fingerprints left on the glass.

Red Line offers the thinnest safety glass available on the global market. In addition to the oleophobic film, Red Line Tempered Glass is coated with a water-repellent substance.

uBear has created a tempered Nano Full Cover Premium Glass coating similar in thickness to the previous version. Protective glass Ballistic Glass from Tech Amor is made from several layers of Japanese glass.

Safety Glass Suppliers

Among the manufacturers, several companies can also be distinguished:

• ICHECKEY GROUP - Chinese manufacturer, one of the leaders in the global market;
• Mofi is a company that is focused only on the production of protective glasses and cases for mobile phones different models to many markets;
• Benks is a brand that has received a national license for the production of protective glass; its products have passed MFI certification from Apple;
• CHYI Glass is the largest manufacturer of special-purpose safety glass;
• Geemo is the youngest representative from this list, the production of which is based on the use of active polymer substances and special coatings for spraying. On the market since 2010.

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Nowadays, many Iphone users install a protective glass on their phone. It is required to protect the touchscreen if the phone falls. After all, its cost is much less than the price of a phone screen. When a smartphone is dropped, it becomes covered with cracks and chips, so it must be replaced. You can change it yourself at home, knowing a few nuances.

How to remove protective glass from iPhone

The display has a smooth surface, so the glass fits tightly to it. In most cases, such protection is maintained not by glue, but by electrostatic forces. Therefore, separating such a product from the screen using improvised means is quite problematic, because the display itself can be damaged. Suction cups won't help either; you can damage the screen or tear off the cable.

Therefore, you should prepare the following tools:

• A mediator or a thin plastic, flat product;
• Silicone suction cup included;
• A napkin, preferably without lint;
• Alcohol-containing liquid (perfume, wolf);
• Rubber gloves (if available).

How to remove glass from an iPhone: step-by-step instructions

• First, you should wash your hands thoroughly to avoid leaving dust and fingerprints; you can also wear gloves.
• Select the most complete corner of the screen and attach the suction cup there.
• Using a plastic attachment, try to peel off the protective glass in the corner where the suction cup is attached. You can pull the suction cup slightly towards you.
• The more the product peels off, the deeper you insert the plastic spatula, moving it on different sides.
• If the protective glass has already peeled off enough, pull the suction cup to remove it completely.

How to stick new glass on an iPhone: instructions

It is advisable to carry out this replacement procedure in a room where there is not a lot of dust. Before gluing the protective product, you should moisten a napkin in an alcohol-containing liquid and wipe the phone screen. Also wash and dry your hands or wear gloves.

Next, take the new protective glass and remove the adhesive surface from it. Gently hold the product close to the display and center it so that the camera and buttons line up. Next, you need to lower it onto the screen, pressing down a little, thereby accelerating and removing air bubbles.

Wipe and smooth the glass with a cloth, removing any last air bubbles. Now remove the top film that came with the new protective product. If dust accidentally gets under the display, there is nothing to worry about. At this point you can peel off the protection and remove dirt.

The modern standard for smartphone display protection includes protective glass and protective film. Each option has its own advantages and disadvantages, so it is often difficult for users to decide which to choose. This article tells you how to apply protective glass and in which cases it is better suited than film.

Advantages and disadvantages

The main advantages of protective glass include the following factors:

• High strength. The material perfectly protects the device from minor scratches. Slightly more serious damage to the glass may occur if it is constantly worn with keys and other sharp edges, but even then it will not be covered with a web of cracks and scratches.
• Shockproof. Compared to film, glass is more effective at protecting the display from minor impacts. In defense of the glass: I have a film on my smartphone, and once when it fell from a height of about 120 cm onto an iron corner of the horizontal part of a table leg, the film was damaged, but the screen remained intact. Therefore, with glass you can be absolutely sure that nothing will happen to the display.
• Life time. Glass lasts significantly longer than film. And over the years it will not become darker or lose transparency.
• High user characteristics. Even cheap safety glasses have impressive performance properties. There are no traces of glue, color rendering and sensor response remain correct, and it also has its own grease-repellent layer.

There are also a number of disadvantages, including:

• Expensive. Due to the noticeable advantage over film, glass costs significantly more, often several times more. And if the glass is installed by a specialist, you will also have to pay a little extra.
• Thickening of the device. It would seem that a few millimeters do not play a special role, but no - the overall thickness of the smartphone will increase, this will be noticeable.
• Possible absence glass Not all stores have protective glass for all models of all mobile devices. Moreover, some of them did not even think of such a possibility.

Note! Even glass does not guarantee one hundred percent protection, since there is no such thing as too much carelessness. In this case, it is better to buy some kind of “armored” Ulefone or AGM.

How to choose

Since the pricing policy is not unitary, it can be assumed that the glasses differ in some internal properties and type, and not just in size in accordance with the smartphone.

There is no single and suitable advice for all cases on which protective glass to choose, since to a large extent this is a matter of taste and preference. But there are several positions that you can focus on when choosing.

1. There are two types of protective glass: glossy and matte. The first ones are inexpensive, withstand impacts well, but cope less with scratches. The latter are distinguished by their reliable durability, do not give glare in the sun, but are purchased at a significantly higher price.
2. You should always study the characteristics of the glass you choose. Greater thickness determines better protection, especially during falls. It is also worth checking it to ensure that it does not bend too much. IN good glass there must be the same oleophobic layer, otherwise the screen will be constantly covered in smudges and fingerprints. Expensive glass should also include special napkins for gluing and spare glass.
3. If your display has rounded edges, you should choose protective glass with a 3D effect. They are less common, but provide high quality protection on the sides of the smartphone.

How to stick protective glass on your phone

So, I have a smartphone and purchased glass. It’s not difficult to stick it on, but you should approach the process itself responsibly, otherwise you’ll have to replace it with a new one.

Important! Before following the steps, please read the entire instructions and then proceed with the process.

How to remove protective glass from your phone

If the glass is already glued and needs to be removed due to improper gluing or severe damage, carefully tear off the glass using a plastic card. Then, if necessary, remove the dust using tape, sticking it on the dust and pulling sharply (but, again, carefully). After that, lower and glue the glass back.

Important! You only need to use transparent stationery tape. Not color, paper or anything else, as they leave imprints on the display.

- a fragile thing, and very important. You can say in the style of “Captain Obvious” that if it is damaged, the phone becomes unusable, but people are more interested in something else: is it possible to replace the screen on the phone yourself? Considering that in service center for this procedure they usually charge at least 1000 hryvnia (even for a budget device) - the issue of saving becomes acute. We’ll try to find out the intricacies of the replacement below.

Any material should begin to be processed with theory. If you came here from a search engine by entering the query “how to replace the screen on your phone with your own hands,” new knowledge definitely won’t hurt. If the purpose of reading the material is to obtain some new information, in addition to what was learned earlier, this subheading may not be studied.

Touchscreen modern smartphone is a complex device consisting of several functional elements. The main ones are the matrix and the touchscreen; there may also be frames, keys, backlight elements and, of course, cables, in quantities from 1 to 3-4 pieces.

Matrix- a liquid crystal or LED panel on which an array of pixels is placed that forms an image. The front side is covered with a very thin layer of glass, and the rear side has a stainless steel case. It is also equipped with a cable for connecting to the board, and may have other small elements on it.

Touchscreen (sensor)- transparent Touchpad made of glass, covering the entire front part of the smartphone. It is a thin sheet of glass (less commonly, plastic), on which a transparent layer of conductive material is applied on the inside, and an oleophobic coating on the outside (optional).

In some cases (in Lately- more and more often) the touchscreen and the smartphone matrix represent one whole. They are supplied as a single module and are replaced together. This design is called OGS.

OGS screen(from the English one glass solution - a solution with one glass) is a type of smartphone screen in which the sensor and matrix are connected together in the form of a “sandwich”. Distinctive feature OGS matrices are a very thin layer of coating that protects the pixels, since the main element of their protection is the sensor.

Whether it is possible to replace the phone screen yourself depends on the reader’s ability to work with tools and the type of matrix. Some smartphones can be repaired very well at home, but not even every repair shop technician can handle others. We will discuss below which screens can be replaced even without experience, and which are best left to a specialist.

How to replace the glass on your phone screen yourself

The touchscreen of a smartphone is the first to take a hit when dropped, so it suffers more often than the matrix. Therefore, the number of calls to the service center caused by glass damage is greater than the number of cases of a broken matrix. However, this is not always reassuring, since replacing one touchscreen is sometimes more expensive than replacing the entire module. This situation is caused precisely by the use of OGS screens.

To divide the OGS display into a touchscreen and a matrix, to replace a damaged sensor, you can get by simple tools(suction cup, screwdrivers, knife, pick) will not work. Replacing the sensor on the OGS screen under SC conditions occurs approximately in this order:

1. Disassembling the phone.
2. Removing the module from the smartphone case.
3. Fixing and warming up the screen on a special stand.
4. Separation of the matrix and touchscreen with a special thin nylon thread.
5. Cleaning the matrix from glue.
6. Placing the matrix in a special stencil, applying photopolymer transparent glue.
7. Installation in stencil touch screen, removing excess glue between it and the matrix.
8. Irradiation of gluing with a UV lamp to polymerize the glue.
9. Installing the module into the housing.
10. Assembling a smartphone.

As you can see, without special equipment (a heating stand, stencils, transparent photopolymer and a UV lamp), you will not be able to replace the glass on the OGS screen yourself. Unfortunately, such screens are now installed in most Samsung smartphones, LG, Sony, Xiaomi, Meizu and, in general, almost all devices more expensive than 3000 UAH. Apple has been using OGS displays since the iPhone 4S. Therefore, independent attempts to change the sensor (without a matrix) on these devices are justified only if you have a lot of time, a desire to learn, and if you don’t mind the phone.

In the video you can see how an experienced person changes the sensor on an OGS display using a minimum of tools:

For the desperate: how to replace the glass on an OGS screen yourself

If your budget is limited and you don’t want to overpay again for a damaged matrix, this section is worth reading for general information only. It’s better to immediately purchase an assembled OGS screen module and not take risks. The editors are not responsible for broken screens, torn cables and other consequences of unsuccessful experiments.

Owners of some flagship smartphones(HTC One M series, Samsung Galaxy, released after 2015, and not only) independent intervention is contraindicated. Disassemble them without experience, without damaging the body parts, impossible.

For disassembly you will need the following tools and supplies:

• Set of shaped screwdrivers(cross and star), for disassembling a smartphone.
• Plastic card or mediator, spatula.
• Hairdryer, capable of heating the screen to a temperature of 70-90 degrees (an ordinary one for hair is suitable).
• Thin nylon thread or string to separate the module.
• Gloves(workers and medical).
• Rubber suction cup with ring.
• Metal flat surface with holes(perforated sheet).
• 6-8 bolts with nuts(diameter depends on the diameter of the holes in the sheet, length - 2-3 cm).
• Photopolymer glue, hardening under the influence of UV radiation.
• Transparent adhesive that hardens in the atmosphere(eg B-7000).
• Ultraviolet lamp(you can use a regular carrier with ultraviolet lamp E27 format, or you can take a UV manicure chamber for nail extensions).
• Windshield cleaner, alcohol, wipes.

Screwdrivers, picks, paddles and a suction cup are often included with the new touchscreen as a bonus. You can use them for replacement.

To replace the glass on a phone with an OGS screen yourself, the procedure is as follows.

The main function of protective glass is to provide the smartphone screen with maximum protection from various kinds of negative influences and unwanted contacts. As a result of a fall or impact, the glass cracks, becomes deformed and becomes completely unusable. And here you can’t do without replacing it. But how to peel off the protective glass, what is required for this and in what order should the work be carried out? There are a lot of questions and each of them requires a competent answer. Let's talk about removing and replacing glass in a little more detail and detail.

Removing glass - what you need to remember

Quite often, to protect the display, it is not glass that is used, but a protective film, which has a smaller thickness and is characterized by very weak strength indicators. But choosing in its favor is extremely unjustified and impractical in situations that require maximum screen protection.
Here you can’t do without something durable and reliable. But when replacing it, you should be extremely careful and careful. The smartphone screen has a perfectly flat base, which ensures the glass has tight contact with the surface. Moreover, the retention is not due to glue, but under the influence of electrostatic forces. Therefore, removing glass may not be as simple as some initially think.
You should not use all kinds of cutters and knives for this. And one silicone suction cup is also not enough. If it is weakly bonded, it is impossible to obtain a vacuum, and excessively tight contact can lead to other problems. In this case, you can tear off not only the damaged glass, but also the touch module located under the screen. To remove the glass, you should exercise maximum care and caution.

Removing the glass - what you need for the job

For work, you should prepare the following set of devices in advance:

• A pick or a narrow plastic card - it is better to take 2 pieces for greater convenience;
• Suction cup with silicone base is an optional choice;
• A napkin with a lint-free surface;
• Glass cleaner - it is advisable to choose a composition containing alcohol;
• Medical gloves are an optional choice.

How to peel off protective glass - sequence of actions

To remove the protective glass from your smartphone, follow the following sequence of steps:

• Initially, you need to thoroughly wash and dry your hands to avoid the appearance of marks and stains on the surface of the touchscreen;
• Next, you should determine, based on the glass, the angle that is least susceptible to damage;
• Attach a silicone suction cup in this place;
• Using a pick or a piece of plastic, pry up the corner to detach it from the surface of the screen. To do this, you can additionally slightly pull the suction cup towards you;
• Push a mediator or plastic card into the formed space and move it along the base until the glass completely peels off;
• Remove the glass from the screen using a suction cup or by picking it up with your hands.

Protective glass from a smartphone - install a new one

At this point the work can be considered completed. The protective glass has been removed and you can proceed to installing a whole and usable module in its place. This process is not particularly difficult, but requires careful compliance with all requirements and nuances.
First of all, you should clean the display with an alcohol-containing solution. After this, you need to remove the film from the new protective glass. This should be done on the side that will be in contact with the screen. mobile phone. The glass should be kept as close to the display itself as possible. Careful alignment of its position is necessary to ensure that all cutouts and holes line up exactly. When full compliance is achieved, the glass lowers onto the screen.
All bubbles that appear can be removed without any problems or difficulties with a dry cloth. You just need to slide it across the glass. Finally, you should remove the film that covers the glass from the outside.
Removing the protective glass is not particularly difficult. You just need to be careful and strictly follow the recommendations presented above.