- a fragile thing, and very important. You can say in the style of “Captain Obvious” that if it is damaged, the phone becomes impossible to use, 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.

The touch display of a 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), onto which inside applied transparent layer conductive material, on the outside - oleophobic coating (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 will not be able to get by with simple tools (suction cup, screwdrivers, knife, pick). 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 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 an E27 UV lamp, or you can take a manicure UV camera 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.

When replacing the protective glass on a smartphone, few people do not worry about following the rules and perform re-gluing with improvised tools. As a result: there are scratches on the phone, the coating does not apply evenly, becomes covered with bubbles, or simply does not adhere tightly.

We have prepared a short instruction manual for those who want to install the glass themselves. The article contains basic information, but to complete the picture we recommend watching the video with detailed description installation stages.

Removing old glass: what is important to remember

You must understand that the glass does not stick to the screen due to a special adhesive coating. The adhesion of the film to the smooth surface of the touchscreen occurs due to statics. An attempt to remove it by prying it with a fingernail or (much worse) with a knife will result in damage to the screen and body of the phone.

Even using a special suction cup can lead to unpleasant consequences. Remember, perform all actions smoothly. By pressing hard on the Velcro, you risk damaging the cables or tearing off the screen module. A vacuum is formed between the glass and the film, which will resist the adhesion of the coatings. But even if the suction cup adheres well to the film, there is a chance of damage to the sensor when removing the protective glass. Therefore, act consistently and carefully.

What to prepare for installing protective glass:

• pick (or thin plastic card) - it’s better to take 2 pieces;
• silicone suction cup (if you already have reinstallation experience, you can do without Velcro);
• napkin or piece of lint-free cloth;
• glass cleaner containing alcohol (pure alcohol or perfume will also work);
• medical gloves (silicone or rubber).
• Once armed with these tools, the job will take no more than two minutes.

Brief description of the process

Before you begin, make sure your hands are free of dust or lint. It is impossible to see the smallest particles on your fingers, so it is better to play it safe and wear medical gloves. They are thin and fit snugly on the hand, so they will not interfere with work.

Next, install the suction cup on the area of ​​the phone with damaged glass, where there are fewer fragments and cracks. Carefully apply the Velcro to the corner of the screen, and then press down slightly and glue it to the glass. Take the pick and pull the suction cup towards you, only gradually increase the force, otherwise the glass will come off along with the screen.

As soon as you feel the glass peeling off, deepen the pick.

When the glass around the perimeter peels off ~80%, feel free to pull the suction cup and tear off the old screen.

Gluing new glass

Before applying new coating, remove dust and fingerprints. A lint-free cloth is suitable for this: first moisten the screen with glass cleaning compound and degrease the surface using a prepared cloth. Next we move according to the scheme:

Carefully remove the adhesive protective surface on the film (keep the glass near the phone, otherwise airborne dust will stick while you transfer the film).

Place the glass as close to the screen as possible (align it relative to the center, check that all holes for buttons, connectors and the camera pass through the film).

Slowly lower protective covering onto the screen, press down and at the same time smooth from the center to the corners. Use a dry, lint-free cloth or thin plastic card for this.

Remove the film applied for protection during transportation.

It is not always possible to glue glass to a phone without getting dust and lint. If you see that debris has gotten under the film, peel off the glass exactly to the place where there is dirt. You can also use a compressor, a technical vacuum cleaner, or a can of compressed air to blow out dust particles. If you don't have anything like this at hand, use tweezers. As soon as you remove the dirt, glue the glass back.

The main function of a smartphone's protective glass is to take the blow, protecting the touchscreen from damage. When this happens, it often becomes unusable, becoming covered with chips, cracks and other damage. The level of protection from this drops significantly; in addition, the view of the display deteriorates, and the smartphone loses its attractiveness. To change the coating to a new one, you must first remove the broken one. protective glass from the phone. And here difficulties arise, which will be discussed in the material.

Precautionary measures

There is one important point to consider before removing the old protective glass from your phone. Thanks to the perfectly smooth surface of the touch screen, the glass adheres to it very firmly. Usually it is held in place not by glue (although this also happens), but by electrostatic forces. The two flat surfaces are in very strong contact, making it impossible to remove the glass simply by lifting it with your fingernail. If you take the first one you come across improvised means(like a knife) - there is a risk of damaging the smartphone display and its case.

One silicone suction cup is also not enough. If you stick to heavily damaged glass, a vacuum will not form inside under it, and when force is applied, it will come off. If the grip is good, the suction cup will not come off, but another problem arises. The sensor is fixed in the case using double-sided adhesive tape or glue, the tensile strength of which is lower than that of the touchscreen and protective glass. If you overdo it, you can completely tear off the screen module, damaging its cables. Therefore, you need to act thoughtfully and consistently.

How to remove glass from a phone and stick a new one on

Before you remove the broken protective glass from your phone and replace it, you need to prepare and arm yourself with a set of tools and tools.

For this you will need:

• pick, spatula or thin plastic card (preferably 2 pieces);
• silicone suction cup - optional;
• lint-free napkin;
• glass cleaner (preferably alcohol-containing), alcohol, vodka, or alcohol-based perfume (perfume, cologne) - to choose from;
• medical gloves - optional.

Often, new protective glass can be equipped with the necessary accessories.

The dismantling procedure is extremely simple and takes a minute.

• Before removing the protective glass from your phone, you need to wash your hands with soap and dry thoroughly, or simply wear rubber gloves. This is necessary to prevent fingerprints and smudges from appearing on the surface of the screen.
• On broken glass, you should find the most intact corner where there are no chips or other damage (or there is, but in the smallest amount). You need to attach it there with a suction cup, pressing it against the screen.
• The corner to which the suction cup is glued must be pryed with a pick, spatula or suction cup so that the edge of the glass peels off. To do this, you need to simultaneously pull the suction cup slightly towards you. It is important not to overdo it so as not to rip off the screen before there is a gap between it and the glass! If you don’t have a suction cup at hand, you can simply smoothly insert the pick deeper into the resulting gap.
• As the glass peels off, you should deepen the pick/spatula/card. If the screen is large, it is recommended to work with two tools at once, moving them in different directions.
• The final touch is to pull the suction cup towards you until the glass comes off completely. You can grab the edge with your fingers and do the same.

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 the protective glass is broken, 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 a 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, then 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 act 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 available protective glasses on the world 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 covers 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.

Read our other articles:

We remove the old broken protective glass in a couple of minutes.

And those who don’t know what it is can watch my video: https://youtu.be/xV8qQth30zo

At the end of the video I talk about this in general terms.

The main function of protective glass is to protect the phone from shock, cracks and scratches. This element takes care of everything. Over time, he becomes unusable because he loses his attractive appearance. Because of this, the level of protection of the device is reduced. To replace it, you must first learn how to remove the protective glass from your iPhone. This procedure is simple. You just need to follow simple rules.

Before you learn how to remove the protective glass from iPhone 6 and 5, you need to familiarize yourself with the reasons for the replacement:

• The appearance of the phone is spoiled.
• The protective functions of the device are lost.
• If you want to change it to a new glass.

When the phone has a new protective glass, the device looks neat. There are special accessories for the iPhone that are ideal in size. But you can also use universal ones, which need to be glued correctly.

One thing to consider important nuance before removing the protective glass from the iPhone 5 or 6. Since the surface of the screen is perfectly smooth, the glass is securely fixed to it. It is held not only by glue, but also by electrostatic forces. The two surfaces are firmly in contact, and therefore the glass will not be removed so easily. You have to pry it off with your fingernail. If you use another object, such as a knife, for these purposes, there is a possibility of damaging the display.

One silicone suction cup won't help here either. If it sticks securely to the damaged surface, there will be no vacuum under it and it will bounce off with force. When the grip is good, the suction cup does not come off, but another difficulty will appear.

The sensor is attached to the body with double-sided tape or glue. Their strength is less compared to the touchscreen and protective glass. If you apply force, you can tear off the entire screen module, which will damage its cables. Therefore, actions must be deliberate. Only then can you use the instructions on how to remove the protective glass from an iPhone 5s or another type of device.

The work must be done carefully. Before removing the protective glass from your iPhone, you need to prepare everything for the procedure:

• Mediator.
• Silicone suction cup.
• Lint-free cloth.
• Wiper.
• Medical gloves.

Some glass kits include everything needed to complete the procedure. If these parts are there, then the work is easy.

How to remove the protective glass from an iPhone so that everything turns out neatly. Before the procedure, you must wash your hands with soap and dry. You can use rubber gloves. This is necessary to protect against fingerprints and streaks. The screen will look neat.

On the damaged glass, you need to find a whole corner where there are no chips or other damage. You need to attach it with a suction cup, pressing it to the device. The corner with the suction cup must be pryed off using a mediator or spatula so that the glass peels off. To do this, you need to pull the suction cup in your direction.

The procedure must be performed carefully so that the screen is not torn off before a gap forms. If there is no suction cup, you can smoothly insert the pick into the gap that appears. When peeling, you need to deepen the mediator. With a large screen you need to use two tools. Finally, you need to lift the suction cup towards you to completely remove the glass.

When the user knows how to remove the protective glass from the iPhone, you can safely carry out the procedure. Then you will probably need to glue a new element. To ensure a high-quality result, work should be done in a clean room. Before gluing, apply a cleaner to a lint-free cloth and treat the surface with it. This is necessary to completely eliminate dust and degrease the surface.

The glass must be grasped by the edges. Hands should be washed and dried. You can work with medical gloves. Then you need to pull the tab protective film that is on the adhesive surface and remove it. The glass should be kept close to the smartphone to prevent dust particles from sticking during operation.

The glass is placed away from the sensor; it must be centered and leveled. You need to make sure that all the holes match. The product must be lowered onto the display, pressing it slightly. Bubbles must be eliminated immediately by wiping the surface with a dry cloth. At the end, you need to remove the film, which served as protection for the product during transportation.

It is better to immediately eliminate dust particles that have fallen under the glass. It is necessary to carefully peel off the glass, removing any debris. To do this, you can use a napkin or tweezers. Then the glass is put in place. After this, the phone will again be protected from damage. The procedure for removing and gluing glass is the same for all iPhones. You just need to choose the right accessory.