Some precautions when handling gadgets are by no means superfluous. Even novice users are well aware that the touch screen is one of the expensive items, the replacement of which costs a respectable amount. Significantly increases the strength indicators of the device by special glass that protects it with a slight mechanical effect. Many owners of mobile phones prefer to glue the protection on their own without contacting a service center. As a consequence, after such attempts, noticeable air bubbles appear, which spoil the appearance of the screen. Let's talk about how to get rid of such a nuisance, what exactly an ordinary user with no technical knowledge can do for this.
Methods for eliminating air under protective glass
Once again, we warn you that we will talk about ordinary procedures, there is nothing complicated about them. So, if the air gets caught, 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 a driver's license is suitable, with which it is worth trying to drive out the bubbles that have appeared.
2. If you fail, do not despair. Obtain a small needle to gently pry on the edges of the guard. Use a needle in places where air contamination is noticeable. After the air is removed, firmly press the protective element against the screen of the gadget.
3. A standard hair dryer can help. It is necessary to warm up the smartphone a little for several minutes. In no case, do not bring the hair dryer close! The equipment must work at a distance of 25-30 cm! After completing the activity, place the electronic product on a flat surface under a press of several heavy books. After about 6-8 hours, only a memory will remain from the air bubbles.
4. In the presence of a large number of blisters, it is worth resorting to a more radical method. It is quite possible that the air under the protective glass will disappear after the complete dismantling of the protection. After that, attach a strip of tape to the glass surface, onto which all small debris will go. Then put the glass accessory back in place.
Despite the apparent simplicity, each of the procedures described above requires careful preparation. Note that work should be carried out in an environment of maximum sterility, with a minimum of dust. At home, to solve this problem, it is advisable to use a bathroom - in rooms with a high level of humidity there is much less dust. Do not exert significant physical effort with each action. The work is delicate, does not like haste, requires caution. Be sure to remove the grease from your hands, otherwise serious problems can arise.
Try to initially stick the glass correctly
To avoid problems, there is no need to remove the bubbles under the film on the phone, try to immediately stick the protective cover correctly. Understand that it is better to do the task well initially than to try to correct mistakes later. We will provide useful information to help you avoid problems when installing a thin accessory.
Remember to remove grease stains from the screen surface. Be sure to use a liquid with a high alcohol content to achieve this. 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. The ideal option among professionals is the presence of a suction cup, it significantly facilitates the process of completing the task.
If you have doubts about your own 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.
The modern market offers each buyer a huge number of different models of gadgets, smartphones and other similar devices. Despite the fact that the display is made reliably, the buyer decides to extend its life by purchasing a protective glass. This is due to the fact that after a while we do not treat smartphones as carefully as in the first stage. Today we will talk about how to clean the phone before applying glass, how to get rid of dirt, remove streaks, how to clean a gasoline and rainbow stain, cut, wipe the protective glass from the inside and what tools we need for this.
What is safety glass?
Protective glass is a modern form of covering for displays on smartphones and gadgets. It is made using a chemical method based on tempered glass.
Important! Compared to ordinary film, it is several times thicker and harder. That is why, if the phone has this coating, it protects the screen from fingerprints, scratches, moisture and even shock. Despite these specifications, brightness and color do not change.
Due to the multilayer coating, the glass thickness varies from 0.25 mm to 0.5 mm, the composition of which is as follows:
- The first layer is always silicone based. It sticks to the display.
- The next layer is bonding. It is he who does not allow the fragments to spread out if a crack or mechanical shock occurs.
- The third coating layer is an anti-reflective film. It maintains the visibility of drawings on the screen when exposed to direct sunlight or other bright light.
- The protective layer protects against shocks, falls and other mechanical damage.
- The very last layer is the oleophobic coating. It protects against moisture, fingerprints and makes it easy to clean the screen.
With heavy use, the top coat, which ensures the reliability of the unit, becomes dirty. It is then that the question arises of how to clean the protective glass of the phone. How to do this and what is required for this, we will consider further.
Immediately pay attention to the condition of the back of your gadget. You may find useful information on how to remove scratches from your phone.
What is screen protector?
The protective film has appeared on smartphones for a long time. It is not a high-tech product and is present on every gadget. This product is characterized by the presence of three layers:
- the lower one sticks to the screen;
- medium absorbs ultraviolet radiation and provides brightness when exposed to bright light;
- upper - is responsible for protecting the display screen.
Important! The most important thing for the film is proper adhesion. To do this, you need to have a little skill, since it may not always work out the first time.
All protective films that are present on the market for smartphones and gadgets are divided into three types: matte, glossy and mirror. Let's take a closer look at each view in order to understand if there will be a difference in cleaning:
- The matte film absorbs glare and also hides fingerprints. The main disadvantage is that it degrades image quality. However, its cost is very low. Many craftsmen consider such a film to be a technological one and advise not to stop the final choice on this product.
- Glossy screen protector is the most popular among similar products. The main disadvantage of this coating is that it can be easily damaged. The film strongly reflects light, scratches and other mechanical damage quickly appear on it. Fingerprints are also visible.
- Mirror film is the least popular among similar products. The peculiarity lies in the fact that when the screen is off, it can mirror the image. However, the quality and brightness of the screen changes when this coating is applied - this is the main disadvantage.
All of the above films become dirty and this is especially noticeable when dust gets under the coating. We will now analyze how to clean the film for the phone.
How do I clean the protective glass on my phone?
If you are thinking about how to clean the film for your phone, then ordinary scotch tape, or as it is also called, adhesive tape, will help you. To do this, you need:
- take a wide tape;
- cut off a piece of about 30-40 cm from it;
- glue it to the surface so that the sticky side is on top.
After that, it is worth sticking the protective film to the adhesive tape with the sticky side. Then very carefully and slowly peel off the film immediately. All the dust that was present on the product will go away and the sticky layer will remain.
Important! If it is necessary to remove scratches from the upper part of the protection, then polish the defects with felt, a soft cloth or with the help of auxiliary means - white toothpaste, GOI paste or olive oil.
Another way to clean the inside of the safety glass is to use soap and water. For this:
- You need to remove the contaminated product from the phone.
- Wash off all dust particles in hot water.
- After carrying out this procedure, it is worth very well to lather the sticky layer with soap. For this, it is better to use two or three layers.
- After that, take and wash off the soapy solution under water. See that the water is glass from the film.
- Then we glue the film onto the cleaned, damp display using an ordinary credit card.
- We make sure that no air bubbles and other lint get in.
If all else fails, the best way to restore the attractiveness of your gadget is to replace the security piece. On our website you will find detailed instructions on how
One of the most common problems is getting water or moisture under the iPhone display. Let's take a look at what iPhone owners should do in this case.
If the iPhone falls into the water, immediately remove it from it and turn it off. You will not be able to get the battery, since you need special sprocket screwdrivers.
If the device has to be transported, no need to wrap it in fabric otherwise the humidity will be much higher, which is much worse for the device.
Just put your iPhone on a horizontal surface and call a specialist home. You should not be upset, since in 90% of cases nothing but the display suffers.
Using a hair dryer
The most common advice is to use a hair dryer or put your phone on a radiator. The point is that the high temperature will certainly help vaporize the liquid, but it can add new problems. It is strictly forbidden to use a hair dryer.... A jet of air can, on the contrary, "drive" water deeper into hard-to-reach places.
We use rice
There is also a tip for drying your phone with rice. Rice does absorb some of the moisture, but not much. Therefore, if the iPhone had very little contact with water and it did not get inside, then the rice will help, otherwise, some of the water will still remain inside the iPhone.
If water gets under the display, then you can get rid of it only with the help of special equipment. The problem is that the display in an iPhone is a module made of a matrix, touchscreen, protective glass and backlight.
We disassemble the iPhone display layer by layer
All these parts are glued together. And the water just falls between the backlight and the matrix. Therefore, she cannot be expelled from there. It will only help.
Water gets between these layers and therefore display defects appear.
New models of smartphones for the modern user are not just a means of communication. Mobile devices that combine the functions of a phone and a computer are a status item that emphasizes the image and impeccable reputation of their owner. But sometimes the overall style of the device deteriorates due to the appearance of cracks and scratches on the smartphone screen. Fortunately, this problem can be prevented by applying a screen protector to the display. But remember that if this procedure is performed carelessly, ugly air bubbles remain under the film. Sometimes a defect appears as a result of small dust grains settling on the inner side of the film. In this situation, it will not be possible to eliminate it by simply re-sticking the protective accessory. 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 self-stick a useful accessory on the display
2 Replacing the film on the phone - the main nuances
Replacing the protective film on the smartphone display should be done as carefully as possible and in a clean room where there is no dust. The best option for replacing the film is the bathroom. The humidity level in it is high, so the 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 gets under the protective glass - how to remove it?
Removing air bubbles from under the denser protective glass in a smartphone is a little more difficult than from under a thin film. But if you wish, anything is possible. To help you - advice from experienced owners of mobile devices who have managed to independently solve the problem of air bubbles under protective glass.
- 1. If air has accumulated under the surface of the glass in your smartphone, try to "squeeze" it out of there 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. Gently thread 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 against the display surface so that no air masses get underneath 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 take out the fishing line, and put the glass back in place, gently pressing it.
- 4. A household hair dryer will help to correct the defect 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 putting the device under a press from books overnight (on a flat surface, display down) ... Usually in 12-14 hours all the air is released and the bubbles disappear.
Note! You can clean the inner surface of the protective film or glass from your smartphone with a strip of tape. Stick it on the surface of the accessory, and then remove. The adhesive element will remove dirt, small debris and dust from the film surface. After such cleaning, you can stick the protective cover back on.
Useful Tips for Sticking Film on Your Phone Screen at Home
If you want the display surface to remain clean and free of air bubbles after self-fixing the film, adhere to the following recommendations in the process.
- 1. It is better to change the 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 press hard on it. Otherwise, you can break a fragile part.
- 3. If your hands are dirty, wash them first, and only then proceed to the procedure for gluing the film (protective glass). Otherwise, greasy, ugly marks will remain on the surface of the accessory.
- 4. If air bubbles have formed under the film, remove them with a medical syringe. Just pass its "nose" under the accessory and pump out the air. In essence, the syringe will act as a pump.
- 5. To remove excess dust from the film (glass), use a special tool Dust Remover.
So, now you know how to properly remove air bubbles from under the glass (film) on the smartphone display. If you adhere to the above recommendations, the film will be fixed on the screen evenly, without wrinkles or bubbles. The tips above will help you give your gadget a stylish and presentable look.
Although there are many waterproof devices on the market today, most smartphones do not survive contact with liquids well. Getting caught in the rain is not the worst thing that can happen, but you can dry and return the device to working condition even after accidentally washing it or falling into a puddle or pool.
What to do if your touchscreen phone gets wet
Before proceeding with any action, you must immediately turn off the gadget. For phones with a non-removable battery, this can be done by long pressing the lock button. Otherwise, just remove the battery - this way you will avoid a short circuit, otherwise the device will not be able to recover even in the service center. Then follow these instructions on how to dry the gadget:
- Disassemble the device. Ideally, each piece should be dried separately: remove the SIM and MicroSD cards. Remove covers, protective glasses and back cover. Unscrewing everything to the screws is not worth it, it will be difficult to assemble the device back, so if you have a monoblock model (with a non-separable case), stop at removing all inserted cards. Use screwdrivers only if you are sure that you know well the device of the gadget.
- Place the device face up. Let gravity do its job and allow water to accumulate at the bottom of the gadget.
- Absorb moisture with a paper towel or tissue where possible. Turn the device slightly so that accumulated liquid can drain out through the openings. At the same time, avoid sudden movements and do not shake the gadget in the hope of drying it out faster, otherwise water will flow inside again and flood hard-to-reach places.
Keep in mind that it is strictly forbidden to turn on the device immediately after you have wiped the surface. The most important and final step is drying the phone after water. Depending on which method is chosen, this will take a different amount of time.
You can dry the phone by leaving the device in the air for 3-7 days, but this is long and does not guarantee further operation, since radioelements are oxidized under the influence of liquid. Use an absorbent material to help draw water out of the device and dry faster.
How to dry your phone at home
An absorbent is a substance that draws out and absorbs moisture. Whichever method you choose, you need a container to hold both the product and your phone. Drying rules for each method are below:
- Put the phone in fig. It is the most famous absorbent. The fact that the phone can be dried in rice is not a myth, this means is effective. Put the gadget without a battery and a lid in a bag with cereals for 2-3 days. Flip the device every 12 hours.
- Use silicone gel cat litter. This product is considered to be even better absorbent than rice. To dry your gadget, place it in a container of filler for 48 hours. In this case, the tool must completely cover the device. Turn your smartphone over from time to time.
- Dry the phone in silicone shoe balls. An alternative option, similar in effectiveness to the previous one. Draws out moisture in 2 days.
A tip that is relevant for all methods: check the smartphone every 6 hours and wipe the moisture from its surface with paper towels. In addition, in case of severe damage, you can change the absorbent to a new one.
Can I dry my phone with a hairdryer or vacuum cleaner
It is better to use a vacuum cleaner to dry the elements by removing the liquid from the insides of the apparatus. To do this, put on a narrow nozzle and consistently bring it to all openings of the gadget. Remember that after this procedure, you still need to place the device in an absorbent or leave it to air dry.
All the tips mentioned above are relevant both for smartphones that have been in the water, and for those that have bathed in soda, lemonade, tea and other liquids. Do not rush to wash out the substances under the tap, but do all the points from the instructions or take the damaged device to a service center - they know how to dry it thoroughly.
Repair may be necessary even when the procedure was performed correctly: diagnostics will show whether the boards and radioelements have oxidized under the influence of the liquid. In addition, there are times when water stains remain under the display.
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