The sensor strip does not work on the phone. Sensor does not work on the phone: what to do

Modern gadgets have become an integral part of our lives. The phone is the most common gadget. It is almost every person. Unfortunately, even the most reliable phones can break due to shocks, water or software failures. The most common problem with many users of mobile devices are faced - the sensor does not respond to touch. If the device is still on the warranty, then it is necessary to immediately contact the service center. Otherwise, it is not worth a hurry, because there are cases when the problem can be easily eliminated. The sensor does not respond to touch, what to do in this case? Let's consider all aspects of this problem.

Repair of the phone screen

Before resolving the problem, you must make sure that the reason for the breakdown of your display. It may be mechanical damage, fluid getting into the device or software failure. If you are confident that you did not drop the phone or did not shed liquid on it, you can assume that this is a program failure.

Clearing Mobile Phone Screen

You can simply read the display of your device. You do not harm the phone, but improve the connection and, perhaps, the problem will be solved. This method can help if the sensor does not respond to touch. What to do?

We take suitable tissue and liquid to clean the screen. It is better to use a lint-free or any other natural fabric. To clear the display, we will need a means for cleaning points or monitors.

If this method does not help, then it is necessary to move to the following actions. Of course, they can also not help. The true cause of breakage can only be installed professional, but it can decide not every problem.

Program failure, which led to a displays breakdown

If the mobile device display places reacts to your touch, you can try to make Hard Reset. Systems, it full reset Settings. But it is worth remembering that it can help only if the sensor is from time to time it is buggy. After resetting the settings, install the applications that can be cleaned. system registry. This will eliminate errors caused by rAM. Recommended applications - WinFixer and Cleaner4. Unfortunately, the second utility is paid, but has a good functionality. The first program will suit you if you are not sure why the display does not respond poorly to touch, and you are not going to spend money.

All actions should be done without a memory card. There may contain viruses that cause failures in the system. After resetting the settings and cleaning the registry, you must install an SD card in place and check the device with antivirus. Select a complete device check and expect. But after the actions performed, the sensor does not respond to touch. What to do? In this case, you need to proceed to replacing the sensor, since the reason is caused by a non-software failure.

Mobile Phone Display Replacement

The sensor does not react to touch - what to do? If the previous methods did not help, then you need to change the damaged display. Most often it should be done when the device fell, cracks appeared or moisture hit. In the latter case, you may not even notice how the fluid got into the phone, as this can happen due to the change of temperatures. So, condensate, which accumulates in mobile devicewill interfere with normal phone operation. First, black spots may appear when working with a gadget, and in the future the sensor itself will stop responding to touch. In this case, you will need to change the screen.

Repair of the phone screen is not too complex process, the main thing is attentiveness and accuracy. This can accomplish any person. The sensor does not respond to touch - what to do? You must first disassemble your device, but you should remember the sequence of actions so that there are no problems with the assembly in the future. All plugs and latches are removed using a fine item. You will need to carefully remove all the elements from the latch.

After disassembling your smartphone, you must remove the display. It is necessary to check how the display is attached to the matrix. This can be done in two ways: monolithic or separate. This is very important, since when ordering a new screen, this aspect will need to be specified.

The sensor can also be connected to pCB different ways. There is a contact method, while the sensor is simply disconnected, and wired. In the latter case should be very neat.

If you need to respond to the matrix from the sensor, it is necessary to follow such recommendations:

• First, heat the surface up to 60 degrees. This can be done using a regular hair dryer. It is evenly dispersed to warm up so that the glass is not cracked, and the glue is heated.
• Next, you need to find a flat and thin object to easily disconnect the sensor from the matrix. To do this, we simply use the edges and gently raise.

It remains only to attach a new sensor. How to do it? Included, the sensor and glue should go. First we apply special glue, and then carefully attach the sensor.

The cost of the new display

How much is of course different models Smartphones screen cost will be different. On average, to change the display on phones with a diagonal of 4.5 or 5 inches, it will be necessary to give about 700 rubles.

If you do not want to disassemble the phone yourself, you can contact a specialist. For the master asks about 2,000 rubles. Although this procedure is not very complex and can be changed independently. Only to this will need to be suitable carefully and carefully.

Do not work touch buttons

The lower sensory buttons directly belong to the screen and in case of their failure, it is necessary to do all the actions that we have already considered. If the touch buttons do not work, you must first make a complete reset of settings. Next, clean the system registry and check your device for viruses. Unfortunately, if the actions did not help, it will be necessary to change the screen.

The more you paid for your new phoneThe more fear of expectation of problems with his work. Unfortunately, we sometimes do not even guess about the sources of problems in the technique for various reasons. In most cases, this concerns ignorance of some features of use, as well as not careful attitude towards technology. For example, after replacing the touchscreen does not work part of the screen, and you were confident in solving the problem with this method. Obviously, it will not be able to decide if the attitude towards the technique remains the same. Therefore, we will look at all possible reasonswhy does not work part touchscreen.

Part of the screen does not work on the phone

So, almost always specialists advise to go using the exclusion. The fact is that part of the screen on the iPhone is sometimes not working because of the simplest trifles, eliminate which is easier than simple, and sometimes you have to completely change the details of the technique.

Probably, part of the touch screen on the phone does not work because of one of the following reasons:

1. Sometimes part of the touch screen does not work due to simple memory overload. In pursuit of obtaining great opportunities and desires to store information as much as possible, we do not notice how simply overload the technique. As a result of resources, the touchscreen no longer remains. And sometimes there is a failure of the technique, then you will have to resort to the so-called deep reboot.
2. Part of the screen is not working on after the inaccurate handling of it. When you are last time Clean the screen? When traces from dirt are accumulated on it, fat spots, contact becomes worse and sensitivity decreases.
3. Technique Do not transfer temperature drops. This is one of the reasons why it is not recommended to wear a phone in the pocket of the jacket in winter. By the way, such differences can lead to the appearance of condensate, which also leads to malfunctions. Begins the oxidation of contacts and the frequency sensor. In such a situation, it is enough to wipe the contact with a cotton wand dipped in alcohol.
4. In a close bus or just with a sharp movement you will not notice how to damage your phone. Part of the screen on the phone does not work after the appearance of the smallest cracks.
5. It is likely that part of the touch screen on the phone does not work after a small displacement or partial peeling of the Touchscreen itself. Here you can use the heating method with a hairdryer. The fact is that the sensor is fixed with a small layer of glue, which can be heated and installed everything into place.

Good day, dear reader!

Today I will tell you the story of life. This is not just a story, it is such practical advice. No wonder this article is located in the section "Waints".

I have several phones. Yesterday, Tachkin (or Touch Screen) is "died" - a touch screen that completely replaces the physical keyboard.

As usual, "he died" partially, but this was quite enough to fully paralyze all the work.

Light spot

Disappeared sensitivity on a narrow strip on the right. The phone was turned off overnight, and in the morning I tried to turn it on. This procedure is accompanied by a password input. And I need this narrow strip on the right, since I use the digit, there is located.

As a result, I could not even turn on the phone. As usual, there were calls on service centers and answers: "You leave your phone number - we will call you back, as you check, we have such a touchscreen or not." To call, as a rule, everyone promised "today, tomorrow." And right now, what should I do what?

In general, in all this story there was only one bright spot - the Internet. Why light? Because at 99% of your questions, you will always find answers on the Internet! I found the answer and me.

What? Now I will tell.

Where to take it

If you "covered with copper pelvis" on your phone, "Tachskrin, it will take a piezoelectric element for its" resurrection ". Where to take it? Of course, in piezoshigalke. But I do not have a piezoshigalki at home: with a handle, on a wire or battery - such is not.

But there is a piezoelectric element. It is installed on the hob of my gas stove. Turning the konfork handle, I open the gas. At the same time I bleak the handle down and turn on the piezoelectric element. That's how I light the burner.

In general, I need a piezoelectric element, and the gas is not needed. I blocked the gas crane. Turn off your phone. Based on its screen to a piezoelectric: the place in which I had a touchscreen "died." Included a piezoelectric element and admitted a few seconds so that the spark covered the "dead" section of the touchscreen.

After that, I turned on the phone, and - about a miracle! - Tachkin earned! He really recovered! He became completely workers!

The effect lasts ...

Various sources on the Internet report that the effect of such resuscitation lasts from several days to one month. Today I have the second day, as the touchscreen "came to my senses" - everything works perfectly.

Of course, it is necessary to replace the touchscreen, but resuscitation from the piezoelement as a short way is just great!

If my decision helps you, I will only glad! Did you have a sudden "death" touchscreen at the wrong time? How did you solve this problem?

Screen on the phone?

Components of electronic devices may be damaged if they use them carelessly. If part of the touch screen does not work on the phone, it can be caused by both the temperature mode of use and mechanical damage.

Repair of a smartphone or tablet with an insensitive touch screen will help cope with serious problems. Sometimes it helps a simple cleaning in combination with disassembly. However, if after all user actions, the device does not turn on, it must be transferred to the service, and this can lead to additional costs.

Causes of fault

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You can select the following reasons for which the part of the screen does not work:

1. Oxidation of contacts due to condensation. Moisture that fell inside the device may cause To full or partial loss of working capacity. Oxidized contacts cease to respond to processor commands and transfer them to the screen. To eliminate the effects of fluid entering, you need to disassemble the device and clean internal components. To do this, you can use alcohol applied on your cotton swab or tampon. After this procedure, the phone should be included in the usual mode.
2. Cracks on the screen surface. Because of the micro-damage of the sensor, it stops responding to pressing. There are such damage due to fall or shocks on the screen. It is possible to determine the cracks on the display by carefully studying its surface. If part touchscreen Covered with cracks, you can restore performance, replacing the device touch screen.
3. Disconnect the touchscreen contacts as a result of offset. It usually does not work in the lower or top half of the screen. To diagnose contact offset, you need to disassemble the device and check whether the visual order of symmetry of the components is not disturbed. If you see contact displacement, you can try to fix them with tweezers. In addition, some elements are attached to glue, which can melt at high temperatures and exhibit contact. In order for the upper part to return to its place, you need to heat the holder with a hairdryer and return the component to its original position.

What to do if any sensory The screen does not work?

Part of the touch screen does not work? There is an exit! With the help of a piezoelectric element, which we restore.

The sensor does not work at some points of the Prestigio MultiPad tablet

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Does not work At some points tablet Prestigio MultiPad Electronics Repair in Taganrog, etc.

Features of electronic devices

In addition to these failures electronic devices May begin failure due to internal architecture. Restricting the size of the component affects the dispersion of the power if the tablet screen does not respond to the touch - this may be associated with the overload of the device with a large number of resource-intensive applications. To prevent, you need to start the task manager. Find out what the processor loads, and disconnect unnecessary applications.

Electronic devices increased the sensor sensitivity of the screen. Situation when screen A tablet or phone does not work, can be associated with banal pollution. Attaching lubrication and dust to the surface leads to the fact that the tablet does not respond to touch.

If the screen does not work on the screen - better decision It is sending it to the Diagnostic Service Center. Most models have a very long warranty, which will replace the device without any costs without defects or refund. If it is not guaranteed, you can simply just buy a new gadget and take care of it later.

If they purchased new smartphone And from the moment of purchase, the year did not take place, I would advise you to take a check, components, box and contact the store, so that they send it to the service center. Sellers are required to send a phone for service in the Certified HTC Service Center, even if it is the only country and is located a few thousand kilometers from you. At the same time, if you are sure that the breakdown occurred not because of your impact on it, repair, regardless of its complexity or cost, must be completed for free. I want to draw your attention to the fact that according to the law on Z.P., if the service center is located in your city, you may be asked to take it personally in the store, in the same place and fill out all the necessary documents, however, you should have A warranty card with wet seal seal is filled.

If you purchased a smartphone, used to use, or the service life has passed, you can try to solve the problem on your own.

First you need to perform the performance of your display and sensor. This can be done using the Display Tester application. You can download and install it using the application " Play Market."Which is pre-installed in the Official Android OS for hTC Smartphones. The application will help you to identify all the malfunctions associated with the work of the phone display and the sensor.

If the application does not reveal non-working zones on the smartphone touchscreen, you will need to perform its calibration. For this, you need to go to "Settings", further open sub-clause "phone settings", and choose "Calibration" in it. OS will launch an application with detailed instructions on the display calibration. Usually three-four-four get into the target, after which it is necessary to close the application and restart the smartphone. If after this problem with the sensor did not disappear, the reason may be in the confined settings. In this case, you need to reset the settings to the factory or Hard Reset. IN official versions The firmware can be done through the bootloader or opening "settings", then "Recovery and Reset", and in the new window, click on the "Reset Settings" or "Return settings to the factory parameters." Before implementingHard Reset., you need to synchronize personal data or transfer them to the external driver, since all user files in internal memory The phone will be destroyed.

If the test showed a non-working cluster of the display, the problem may be in a loop, which from a strong shaking or fall (even on a soft surface) was damaged. Also sometimes problems with the train can appear as a result of its interaction with the mechanical button of the smartphone. In order to make sure it is or not, you need to disassemble the phone, removed motherboard, disconnect and snap into place the loop holders. It is necessary to do it extremely carefully, without touching your fingers to the open parts of the scheme.

If none of the methods described by me did not help or did not come up, you will have to carry a smartphone to the masters. On the website of the company HTC or on the last sheet of warranty coupon you can find phone numbers and addresses certified service centers, despite the fact that the repair in them is somewhat more expensive, I would recommend not to regret the money: so you will be sure after replacing the display in the fact that you have the original part installed, and not the cheap Chinese fake.