How to remove water from under protective glass. Protective glass for your phone

According to manufacturers, displays modern smartphones protected by glass that is extremely scratch and damage resistant. Gorilla Glass- the most popular of these glasses, installed in most phones in the middle and high price segments, but even it does not always save the display from damage. In order to provide maximum protection, shockproof glass is most often used, or, less often, liquid protection, such as , as in the picture below.

If, as a rule, no problems arise when installing a film or Nano liquid, then when installing a sticker protective glass Certain difficulties may arise. This is especially true for glass stickers on phones with rounded edges, the so-called 2.5D. In this case, an unglued strip often forms along the edges of the glass, which greatly damages appearance phone. Below I will tell you how you can get rid of it.

What to do if the glass does not stick at the edges

And so, you glued the glass, and around the edges you got this mess:

In this case it is Xiaomi phone Redmi Note 4X. Let's try to fix the jambs.

I know two methods - one artisanal, so to speak, and one industrial (I couldn’t find a more suitable word).

#1 First method

Chinese craftsmen do not sit idly by and invent all sorts of things that make our lives easier. To solve the problem, if the glass does not stick to the edges, they created special remedy. It's called Border Liquid or something like that and is a transparent gel that you use to coat the edge of the glass with a brush.

And a short video on how to use all this:

#2 Second method

If you don’t have money for a miracle remedy or you just don’t want to wait until it arrives from China, you can use the means at hand.

We will need: a napkin, a thin brush and a little vegetable oil or glycerin.

Carefully apply the glycerin to the edge of the glass, making sure it gets into the joint and fills any voids. When finished, remove excess with a napkin. The smaller the initial width of the white unglued strip, the better the final result will be.

These are the most simple ways solve the problem if the glass does not stick to the edges. Try it and post your results in the comments.

For the modern user, new smartphone models are not just a means of communication. Mobile devices that combine the functions of a telephone and a computer are a status item that emphasizes the image and impeccable reputation of its owner. But sometimes the overall style of the device deteriorates due to cracks and scratches appearing on the smartphone screen. Fortunately, this problem can be prevented by applying a protective film to the display. But remember that if this procedure is not performed carefully, unsightly air bubbles will remain under the film. Sometimes a defect appears as a result of small dust particles settling on the inside of the film. In this situation, it will not be possible to eliminate it simply by re-gluing it protective accessory again. The film will have to be completely replaced.

1 Bubbles on the protective film of the phone: how to remove them?

Information on how to remove air bubbles from the surface of a protective film will be relevant and useful for owners of mobile gadgets who stick it on their own useful accessory to the display

2 Replacing the film on the phone - the main nuances

Replacing the protective film on your smartphone display should be done as carefully as possible and in a clean, dust-free room. The best option for replacing the film is the bathroom. The humidity level in it is high, so dust does not float in the air, but settles down. Accordingly, it will not be able to get on the inner surface of the film that you attach to the display. The technique of gluing a protective accessory to a smartphone screen consists of the following steps.

3 Air got under the protective glass - how to remove it?

Removing air bubbles from under a thicker protective glass on a smartphone is a little more difficult than from under a thin film. But if you want, everything is possible. To help you - advice from experienced owners mobile devices, who managed to independently solve the problem of air bubbles under the protective glass.

• 1. If air has accumulated under the surface of the glass in your smartphone, try to “squeeze” it out by swiping a plastic card or a thick driver’s license across the screen.
• 2. An ordinary needle will help you remove air bubbles under the protective glass. Carefully pass it under those areas of the coating where there is an accumulation of air. Lift the glass to release the air, and then press it back onto the display surface so that no air gets trapped under it.
• 3. Fishing enthusiasts can try to remove air from under the protective glass using a fishing line. Carefully slide it under the protective accessory on the smartphone screen and slide it all the way until the air bubbles disappear. Then remove the fishing line and return the glass to its place, gently pressing it.
• 4. A household hairdryer will help correct defects in the form of air bubbles on the smartphone screen. Experienced craftsmen claim that air bubbles will disappear if the protective glass coating is first heated with a stream of hot air from a hair dryer (removing the device 20-30 cm from the screen), and then placing the device under a book press overnight (on a flat surface, display down) . Usually within 12-14 hours all the air is gone and the bubbles disappear.

Note! You can clean the inner surface of the protective film or glass from your smartphone using a strip of tape. Stick it on the surface of the accessory and then remove it. The adhesive element will remove dirt, small debris and dust from the film surface. After this cleaning, you can put the protective coating back on.
Useful tips for gluing film to a phone screen at home
If you want the display surface to remain clean and free of air bubbles after fixing the film yourself, follow the following recommendations while working.

• 1. It is better to change film or protective glass in a well-ventilated room with a high level of humidity. This will prevent dust from entering the surface of the accessory.
• 2. When changing the protective glass, be extremely careful and do not put too much pressure on it. Otherwise, you may break the fragile part.
• 3. If your hands are dirty, wash them first, and only then proceed with the procedure of gluing the film (protective glass). Otherwise, greasy, unsightly marks will remain on the surface of the accessory.
• 4. If air bubbles have formed under the film, remove them using a medical syringe. Simply insert its “spout” under the accessory and pump out the air. Essentially, the syringe will act as a pump.
• 5. To remove excess dust from the film (glass), use a special Dust Remover.

So, now you know how to properly remove air bubbles from under the glass (film) on your smartphone display. If you follow the recommendations described above, the film will adhere to the screen smoothly, without wrinkles or bubbles. The tips presented above will help you give your gadget a stylish and presentable look.

Today we will tell you whether a smartphone really needs protective glass and whether it can protect the gadget if it falls. We will also tell you which glass to choose and how difficult it is to install it.

The need for glass

When buying a smartphone, sellers often offer to add a protective glass as an addition, assuring that you absolutely cannot live without it. If the display breaks, they continue, it will be easier to buy new phone, plus scratches.

They are right that the price tag for replacing the display can reach up to 60% of the cost of the device. But otherwise there are nuances. If the device is budget and does not have the so-called protective tempered glass, then yes, it is better to stick protection on it, otherwise scratches will not be avoided, and even if it falls, the glass will absorb a little.

But mid-price devices with a screen made using Gorilla Glass or Asahi technology do not need a piece of plastic 0.33 or even 0.22 millimeters thick; such a device is not afraid of scratches. Displays with Gorilla Glass are practically scratch-resistant.

Impact on sensor operation

A persistent myth is that glass impairs the performance of the sensor. In fact, this is not true. The only thing is that the protective glass may not have an oleophobic coating, and there will simply be a bunch of fingerprints on the display, and the finger will glide worse than on a “bare” screen. The smartphone sensor may not respond well if the glass is poorly glued.

Glass or film

Glass is a relatively recent phenomenon. At first they were popular on iPhone and Sony devices, but later the trend spread to all other models.

Of course, it is better to glue the glass. Firstly, it is much easier to glue than film, especially on a new device. Secondly, it provides, albeit small, additional protection.

But there is an important clarification here. If you have a 2.5D display with rounded edges, then a regular protective glass will not adhere to the edges or will not be able to cover the entire screen. Therefore, it is necessary to clarify whether the glass will accurately cover the entire screen.

Real cost

Prices for glass sometimes reach up to 2000 rubles, which is not very cheap. Is the high price justified?

Not really. There are really expensive glasses from manufacturers such as Samsung, LG, etc. They are produced for curved displays, and there are also glasses with colored frames to match the color of the device. Their price tag can reach up to 1000 rubles. The purchase price of simple transparent glasses from little-known manufacturers is 50-150 rubles per piece.

Which glass to choose

There are a huge number of glasses from different manufacturers on the market, which one to choose?

Curved screen

If you have a smartphone with a curved screen, then it is advisable to buy special glass with a 2.5D or 3D effect. Otherwise, it will not stick to the edges or will not cover the entire screen. Moreover, the inscription “2.5D” on the glass packaging does not mean anything. It is better to ask the seller whether it is exactly full screen or not.

Colored frame

It is better to avoid glass with colored frames. If transparent glasses are glued over the entire surface, then in colored glasses there is glue only at the edges. They also often have a “gasoline stain” on the screen that cannot be removed. .

Oleophobic coating

A good oleophobic coating prevents finger grease from remaining on the screen. The screen on such devices is always clean. For protective glass, this coating may be worse than that of a smartphone, or may be completely absent. Therefore, before buying glass, it is better to move it over it and see if there are any fingerprints and how easily your finger glides.

Matte or glossy

This is of course a matter of taste. In our opinion, glossy glass is better. Although it does glare in the sun, you don’t have to turn the brightness to maximum to see the image.

Thickness

In fact, it doesn’t really matter how thick the protective glass is - 0.22 or 0.33 millimeters, you won’t notice the difference.

Installation

Many people think that there is some special glue for installation or that it requires special equipment. In fact, there is nothing complicated about gluing, and the glass packaging usually contains instructions with pictures.

1) First, you need to degrease the surface of the screen and remove all debris from it. To do this, the manufacturer includes alcohol and dry wipes with the glasses.

2) After cleaning the screen, apply the glass, having first removed it from protective layer. There is a special sticker on the glass for this.

3) Carefully place the glass on the screen so that it does not go beyond the edges. That's all, actually. The glass is glued.

If it doesn't work out the first time, it's okay! You can pick up the glass with something, such as a toothpick, and try to re-glue it. If debris has managed to get under the screen, you can also lift the glass and remove the debris using the adhesive side of the tape.

Some precautions when handling gadgets cannot be called unnecessary. Even novice users are well aware that the touch screen is one of the most expensive elements, the replacement of which costs a considerable amount. The strength of the device is significantly increased by special glass that protects it from minor mechanical stress. Many owners mobile phones They prefer to glue the protection themselves, without contacting a service center. As a result, after such attempts, noticeable air bubbles appear, which spoil the appearance of the screen. Let's talk about how to get rid of such troubles, what exactly can be done for this regular user without technical knowledge.

Ways to eliminate air under protective glass

Once again we warn you that we'll talk about the usual procedures, there is nothing complicated about them. So, if air gets trapped, it is recommended to take one of the following actions:
1. In a number of simple cases, an ordinary piece of flat plastic can help. To solve the problem, a credit card or driver's license is suitable, and you should use it to try to get rid of the bubbles that have appeared.
2. If you fail, don’t despair. Get a small needle, which you will need to carefully pry up the edges of the protection. Use a needle in places where there is a noticeable accumulation of air impurities. After the air has been removed, press the protective element firmly against the gadget screen.
3. A standard hairdryer can help. You need to warm up your smartphone a little for a few minutes. Under no circumstances should you bring the hair dryer close! The equipment must operate at a distance of 25-30 cm! After completing the event, place the electronic product on a flat surface under a press of several heavy books. After about 6-8 hours, all that will remain of the air bubbles is a memory.
4. If there are a large number of swellings, you should resort to a more radical method. It is quite possible that the air under the protective glass will disappear after the protection is completely removed. After this, apply a strip of tape to the glass surface, which will transfer all small debris. Then install the glass accessory in place.

Despite its apparent simplicity, each of the procedures described above requires careful preparation. Please note that work should be carried out in an environment of maximum sterility, with minimal dust. At home, it is advisable to use the bathroom to solve this problem - in rooms with a high level of humidity there is significantly less dust. Do not exert significant physical effort during each action. The work is delicate, does not like haste, and requires caution. Be sure to remove the oil from your hands, otherwise serious problems may arise.

Try to glue the glass correctly from the beginning.

To avoid problems and the need to remove bubbles under the film on your phone, try to properly stick the protective coating on right away. Understand that it is better to perform a task well initially than to try to correct mistakes later. We will provide useful information that will help you avoid problems when installing a thin accessory.
Don't forget to remove grease stains from the surface of the screen. Be sure to use a liquid with a high alcohol content to achieve this goal. Do not forget to wear disposable medical gloves that do not restrict movement and allow you to perform precise work. Remember that the sticky side of the accessory must never be touched. In this case, the adhesive parameters of the coating deteriorate significantly. Ideal option Among professionals, the presence of a suction cup is considered, it significantly facilitates the process of completing the task.
If you have any doubts about your abilities, take your smartphone to a specialized service. Any master is able to solve such a simple problem for a modest reward. By the way, the quality of work largely depends on what kind of glass you purchased. Practice proves that failures occur much more often when trying to stick cheap copies. Therefore, never skimp on protection, buy only expensive copies.