Why the sensor hangs on android what to do. Screen calibration on android: how to configure the sensor yourself. Using the TouchSreen Calibration Special Application

Calibration of the Android screen, or rather the sensor is a typical task, it can be done through an engineering menu. Actions that belong to the formulation - Calibration of the Android screen, include the touch-type display setting in order to perform the execution by the device with the touch of the sensor with a stylus or fingers. Without this setting, the device will work, but a number of unwanted consequences arise during the operation of the gadget.

Separate owners of devices on the Android operating system, which are equipped with sensory displays, can sometimes encounter the unwanted problem of "disobedience" of the screen. In other words, when touching the stylus or a finger at a specific point of the touchscreen, the gadget perceives as a completely different command.

Or there are situations when the sensor performs commands only after the third or fourth attempt. As a rule, the cause of these problems is the incorrect work of the screen itself, for which it is necessary to calibrate the touchscreen device.

Urgent and proper calibration of the touchscreen on android may be required in almost all cases, if the smartphone has fallen from any height, and after accidental contact of the device in the aqueous medium, this procedure is mandatory.

Also, the sensor calibration on Android will be required after repair work on the replacement of the screen, the appearance of a water spot under the glass of the screen and after those transferred by others, at first glance, minor damage.

To verify the need for this procedure, you must implement the following actions:

1. Remove the protective screen with a special film (to ensure the most correct operation of the sensor);
2. Enter any letter either digit;
3. If the button is pressed on the gadget screen, the touchscreen setting is required.

Main ways of calibration

Two methods are used to bring into compliance with the normal position sensor-sensor.

These basic methods include:

• Use of special programs for the Android system;
• Independent adjustment.

It should be noted that many brands (Samsung, HTC, Nokia and other devices on android) are practically different from each other and are identical to the calibration.

Manufacturers of Android devices, as a rule, can use two types of sensor:

• A resistive (with a screen made according to this technology, all sorts of problems occur, so the setting is more in demand here, but such screens are practically not used today - these systems can only be seen in budget or already obsolete models);
• Capacitive (used in most gadgets is more reliable and high-quality).

Touchscreen calibration tools android

In the absence of access to the Assortment of Google Play, the Android device display can be configured to a different way.

Step-by-step instructions in this case may look like:

1. Go to the gadget in the Settings menu;
2. Select the "phone settings;
3. Find the inscription "Calibration, press the button;
4. A crignech target appears on the screen, which has an inside point;
5. Press the center of the target that appeared at least three times.

After the actions were performed, the device will independently make a touch of touch. Thus, the calibration will be considered over. After completion of the setup procedure, you must check the operation of the touchscreen on the result of pressing a specific symbol on the screen, which should appear after its administration.

Screen Calibration Applications Android

You can configure the sensor using Special Software. In free and free access on the Internet there is a necessary software in order to successfully implement this process.

Programs are quite simple in installation and work. But the most important thing is that almost from the use of any of them you can get a positive and effective outcome. The Google Play store you can find such free applications such as Bubble, and a number of many others.

application
Most popular applications for screen calibration on Android. Literally several taps on the smartphone screen and the screen is calibrated - you only need to restart the phone and enjoy the exact work of the touchpad device.

application
This program has an excellent interface, also has some additional special features. Advantages of the application:

• Bubble is a free program;
• Works great with tablets and smartphones;
• Advertising is turned off in the settings, or it can be left to encourage developers;
• Excellent graphics;
• The presence in the application of a special display, which displays with the highest accuracy in the fraction of the degree inclination;
• Easy to use;
• The ability to fix angle with a gesture or click;
• The presence of a sound signal at a zero corner position;
• If you need to block the orientation of the screen (horizontal or vertical);
• The ability to reinstall the application on the SD card;
• Shutdown if you need a "sleep" mode during the functioning of the program;
• Using a full-screen mode.

The use of the program is completely simple. To do this, after the initial start in the settings, select the device orientation of the device screen (or set the "Auto" mode) and make a calibration by level.
To this end, the phone is installed horizontally and the calibration button located on the left of the screen is pressed for a short time. On touchscreen should appear - "Calidbration", and then "Wait". The application will be ready for operation when the zero degree value is viewed on the screen.

The application is a program that allows you to configure the settings of the touch device screen, increasing its sensitivity and efficiency. Advantages:

• When using a protective film on the touchscreen, this application can significantly improve the sensitivity of the sensor;
• Eliminates the slowing effect on the use of the protective film;
• When using such a device as a stylus, a peculiar tuning of the gadget becomes simply necessary with this program. Using this application, you can enable full ignoring even touching the palm (after setting the hand can rely on the screen when applying the stylus);
• If you need to use various settings, you can create separate shortcuts for the operational launch of the application;
• The application has a free version.

The program is a professional tool for accurate level settings in the iPhone or iPodTouch. The application is used to solve ordinary tasks or in more complex areas of use, where the tilt of the device must be measured quite accurately. Advantages:

• The possibility of a full-screen mode, which allows you to switch by pressing the lower and upper arrows located in the middle of the gadget screen;
• Extended double-sided calibration that allows you to adjust on the surface that is far from smooth. Any direction is calibrated separately in order to obtain the necessary accuracy;
• The possibility of free download;

Xiaomi Screen Calibration: Video Instructions

Possible calibration problems

In the event that however, the calibration of the device is not made by the method selected for this purpose, or the application used does not give the necessary positive changes, then experts recommend trying another program, the benefit of them is developed quite a lot, the software in this direction is very diverse. You can also try Hard Reboot or in other words to restart the device.

An extreme optional of calibration can be considered an appeal to the service center. A similar problem with the device screen can be concluded not only in incorrect settings, but also in more serious reasons. In particular, in the hardware breakdown of the elements of the device or the presence of a factory marriage. In this case, it is more expedient to refer to the specialists to eliminate the fault.

It should also be noted that in conjunction with the gadget screen calibration, it may be necessary to check and configure the screen sensitivity parameters for its subsequent quality operation.

Check and configure sensitivity parameters

The sensitivity of the sensor is configured according to this lesson, which is assumed on the gadget.

To do this, choose in the device applications:

1. Parameters;
2. Special abilities;
3. Screen sensitivity;
4. Select from the proposed options.

Important: You can test the screen setting without gloves or in them, depending on the planned operation of the gadget.

Modern sensory mobile phones are a generally recognized attribute of our life. Their rich functionality and ample opportunities allow them to solve them to solve a variety of tasks that are not limited to classic phone calls. Wealth options for using such devices leads to their gradual way out of order, and one of the common breakdowns is the dysfunction of the sensor on the phone, when the latter simply ceases to respond to pressing (or reacts extremely bad). In this material I will tell you what the causes of such dysfunction are, and what to do if the sensor does not work on the phone.

Causes of phone sensor breakdown

Consider the common causes of the output of the sensor of the phone. They may be as follows:

Does not react the sensor on the phone what to do

To restore the normal functional of your phone sensor, do the following:

# 7353 # - For most phones on Android, especially "Samsung";

# * # 3424 # * # * - For most HTC phones;

* # * # * - For most Sony Xperia phones;

* # 0 * # - for most Motorola phones.

In the menu that appears, select, for example, "TSP Dot Mode", and, by pressing in different fields of the screen, look at which parts of the sensor are not polished, it can help eliminate the problem at which the touchscreen does not work.

We restore the operation of the sensor through a safe mode

To boot in safe mode, turn off the phone completely (including battery seizure). Then perform long pressing the power button (POWER) to turn on the gadget. When the SAMSUNG, NEXUS, LG logo, etc. appears on the screen, press the power button, and then hook the "Volume Down" button. Press this button when your device is loaded, and you will see the "Safe Mode" inscription on the left below.

Conclusion

If your sensor does not work on the phone, then I recommend using the tips listed by me above. If it is impossible to identify the specific cause of the breakdown, I recommend contacting your gadget to the service center - it is quite possible that your device will need a complete replacement of the touch panel.

Often, users of smartphones are interested in what to do in the case when the sensor of their smartphone is buggy. This is because the user's interaction with the device occurs through the touch screen, whether it is the rubbing menu, work with files and other device functions. If the sensor is buggy even after repair, the user cannot fully use the entire functionality of the gadget. And this sometimes it is extremely necessary.

Why is this happening?

Blind sensor on Android or IOS can start absolutely unexpectedly. The reason may be poor-quality repair or components or drop. Usually the inadequate operation of the sensor in almost any smartphone is related to mechanical exposure. To protect the touchscreen from shocks, protecting glass or films are installed on it, since without additional protection, there may be unpleasant situations due to impact or drop. As a result, the sensor is buggy on the phone, or it is completely out of order.

Touchscreen can start buggy for several reasons:

1. Moisture getting into the device housing.
2. Software errors.
3. Incorrect replacement of the touchscreen or poor quality of the components.

If you know exactly that your phone was not subjected to mechanical impacts or impacts of moisture, but the touch does not respond to touch or react to them incorrectly, then most likely, the case is in the software error. It is possible to fix it yourself.

Signs of defective sensor

There are several malfunctions of the touchscreen on the smartphone:

1. The sensor does not respond to pressing in certain locations or on the entire screen.
2. Chaotic display of the display (files and applications themselves are opened by itself, menu, etc.) after impact, fall or poor-quality repairs.

If the sensor is buggy, what to do and how to solve the problem yourself? Consider how the ways further.

Clear screen

Starting independently reanimate poorly working, braking or buggy sensor, you need to clean it from pollution. The smartphone will definitely not be worse from this, but the contact between the finger and the touchscreen will improve that it may well solve the problem of hanging and brazing. To clean the smartphone display, it is better to use a soft lounge cloth and a special means for cleaning the sensor. Special wet wipes for screens will also be suitable.

Restart phone

As written above, the problem may be software. In this case, a device restarting can help. If the iPhone sensor is buggy, you need:

1. Press and hold the power and "home" buttons (the on and down volume buttons on the iPhone 7 and above).
2. Wait on Apple logo telephone screen.
3. Check the performance of the sensor with touch to the icon of any application after the system boot.

If the sensor is buggy on a smartphone running Android, the reboot instructions will be varied, since the key combinations depend on the manufacturer of the device. For example, for most Samsung smartphones, a combination of the inclusion keys and a volume of the volume will be suitable. Reboot the device can solve the problem of improper operation of the sensor due to software error.

Check Protective Accessories

It happens that it is additional protection that prevents the work of the sensor. Because of it, it may not immediately work or slow down the sensor when you press one side of the housing or mechanical buttons on the device. For example, the sensor can completely stop responding to pressing throughout the display or only at the bottom, if the protective film or glass was glued to the phone correctly.

The market today is a shot of accessible protection to smartphones, but not all of them have high quality and properly perform their work. If your case covers any part of the screen, it will interfere with the normal functioning of the device, causing the wrong operation of the touchscreen or its freezes. What if it is buggy an iPhone sensor? In order to identify that it causes incorrect triggering of the touchscreen, it is necessary to remove the case and check the sensor. If the displays in the display causes a protective case, then after its removal, the performance of the sensor will be restored. But if the screen continues to bite, you should look for a fault further.

What if the malfunction failed to eliminate?

In the event that the reboot of the device, the glass plywood and the removal of the protective cover did not give any results and the touchscreen is still buggy, most likely, the case is not in errors and incorrect accessories, but in the malfunction of the internal components of the device. In this case, you should contact the service to professionals that will conduct diagnostics, reveal the breakdown and replace the outstanding item.

If after the decline of the device periodically incorrectly triggered or does not work at all the keys and the touchscreen does not respond to pressing, then the master will first find out the cause of the breakage, and after eliminates. After the diagnosis, you will explain in detail why it was buggy or did not work with a touch, and will tell about the state of your device after falling or moisture. Further, if required, a specialist will clean the device from the traces of moisture or replacing the display module.

When maybe you need to replace the screen?

The display of any phone is constantly being mechanically exposeds, as a result of which it can stop responding to touch, or the sensitivity sensitivity may decrease.

Deep scratches on the glass can also lead to the fact that the lower part of the screen will stop working. To solve problems with a completely or partially sensory display, it is necessary to replace the glass or the entire display module. Also, replacing the display with incorrect sensor operation or incorrect display of information on the screen is needed after:

1. Falling the phone.
2. Hit into the moisture body, which negatively affects the sensitivity of the sensor and causes incorrect responses.
3. Losts and deep scratches on glass due to natural wear.
4. Other mechanical damage on touchscreen.

Replace the display module during damage or incorrect work is simple enough. But during self-disassembly and installing a new screen, thin loops and landing sockets can be damaged, which will lead to more expensive repairs.

Wealth options for using such devices leads to their gradual way out of order, and one of the common breakdowns is the dysfunction of the sensor on the phone, when the latter simply ceases to respond to pressing (or reacts extremely bad). In this material I will tell you what the causes of such dysfunction are, and what to do if the sensor does not work on the phone.

We understand what to do when the touch screen stops working

Causes of phone sensor breakdown

Consider the common causes of the output of the sensor of the phone. They may be as follows:

• Random failure in the work of the device;
• On the gadget screen there is a large amount of dirt and fat;
• The protective film on the screen of the device is not sufficiently firmly adjacent to the screen (visible air bubbles between the screen and film, dirt, etc.);
• The device overheated due to various reasons, or has been sharp drop in temperature;
• Moisture came inside the phone, which led to the oxidation of contacts;
• The sensor is physically damaged due to impact;
• The sensor has shifted or peaked;
• SD card or SIM card work unstable;
• The operation of any applications led to the enlightenment of the device and the sensor of the mobile device;
• The phone memory is overflowed, as a result of which the phone cannot correctly maintain the touch screen;
• Internal components of the phone (fee, loop, etc.) were faced;
• Installing the incorrect phone firmware led to problems in the work of the sensor.

If the sensor does not work ...

Does not react the sensor on the phone what to do

To restore the normal functional of your phone sensor, do the following:

• Restart your gadget. Often it helps to effectively correct the problem with the phone sensor;
• Wipe the gadget screen with a soft clean cloth (microfiber), moistened with the corresponding liquid for cleaning displays;

Wipe the phone screen with a soft cloth

# 7353 # - For most phones on Android, especially "Samsung";

In the menu that appears, select, for example, "TSP Dot Mode", and, by pressing in different fields of the screen, look at which parts of the sensor are not polished, it can help eliminate the problem at which the touchscreen does not work.

• If the device overheated - transfer it to a cool place, and let it cool;
• Mildly knock several times for each corner of the screen - this method turned out to be effective for a variety of users;
• If your protective film is pasted incorrectly (air bubbles, dirt, etc. are visible under it), replace the protective film (refer to the specialist for its correct installation on the phone);

If necessary, replace the protective film of the phone

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With substantial damage to the device, only its complete replacement will help

We restore the operation of the sensor through a safe mode

To boot in safe mode, turn off the phone completely (including battery seizure). Then perform long pressing the power button (POWER) to turn on the gadget. When the SAMSUNG, NEXUS, LG logo, etc. appears on the screen, press the power button, and then hook the "Volume Down" button. Press this button when your device is loaded, and you will see the "Safe Mode" inscription on the left below.

• Calibrate your device if the sensor is not restored. To do this, you can use the appropriate applications, for example, "Touchscreen Calibration";

Use the Touchscreen Calibration program to calibrate your device.

Select "WIPE DATA / Factory Reset" to reset your phone to factory values

Conclusion

If your sensor does not work on the phone, then I recommend using the tips listed by me above. If it is impossible to identify the specific cause of the breakdown, I recommend contacting your gadget to the service center - it is quite possible that your device will need a complete replacement of the touch panel.

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Dmitriy 08.08..08.2017

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Hello. What if my phone does not react?

If under warranty - carry in service

Good day! Yesterday I began to bullure 5s iPhone, I can not answer the call, I can't shift the page, in the evening everything seemed to be fine. In the morning, the alarm clock and everything, the screen does not react to the touch. What could be the reason. did not fall, under the rain, water, and so on did not fall. Before that, it has always worked. phone 3 years

Hello. Rather a software problem or sensor in some place

departed from the screen

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Feed charging on the phone. I put it on charging, and after turning on the phone, the screen does not respond to my touch. (The phone did not fall, the moisture did not fall.) Button Setting the sound and lock screen works. The phone works, but there is no touchscreen. Fully formatted the phone, I thought it would help, but in the end nothing works. Lenovo S60-a. What could be the problem?

Somewhere Touch moved away from the screen

Hello that you need to endow if one is half of the ribito ekran and not as I can not loop

replace the screen assembly

Phone BQ Sydney. Always put for charging for the whole night. Today I took the phone in the morning, and the screen does not respond at all to touch. I had rebooted several times, there was no sense. Do not help. Do you need to do it?

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If you are warranty under warranty, as these devices have a familiar phenomenon.

i can not move the lock screen

Hello, Sony C4 phone poured a little tea, periodically tupits the sensor, but after the reboot works well, what could be the problem?

Hello! After replacing the screen on the seventh iPhone, sometimes it does not appear the sensor (replaced the original) works like normally, but it ceases to respond periodically to touch. In this case, the reset button works. And the lock button too. After unlocking begins to work fine again. It is worth an update 11.1.

Hello at Explay Phantom does not react the sensor. The phone turns on everything is fine, charging. And the sensor does not react. What to do?

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The phone does not respond to the screen chooses what to smooth. It appears stripes on the screen kept in the cold 5 minutes after 5 seconds again appeared stripes what to do?

The firmware is not an option to the master, too, can not be money worth urgently needed.

telephone ASUS Zenfone Go Zc 500TG Sensor works seconds 15 And then with 3 clicks on the screen pressed home button

The touchscreen (sensor) is bad in the phone or tablet running Android. The touchscreen (sensor) works in itself, it works after a while after clicking, it is stupid, lags, it works not correctly. What to do and how to correct?

Many users face a problem when the phone or a tablet based on Android begins to capricious. It seems not to fall there and not "watered" for nothing, but it does not work as it should.

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For example, problems with touchscreen appeared in the device, i.e. the sensor entry ("sensor") works correctly. The reason why may be:

1st: program failure - i.e. The problem is the software failure.

2nd: hardware failure - i.e. The problem lies in the "hardware" (that is, it is required to replace or restore the spare parts of the gadget)

However, do not rush to get upset - in 90% of cases with problems in the work of sensory entry (touchscreen) of a smartphone or a tablet based on Android is to blame the software failure that you can easily fix on your own.

Correct the program failure:

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Method 1. Pretty simple - go to "Settings", find "Backup and Reset" there, in which you choose a complete reset of settings with deleting all data. Be careful, the use of this method is often effective, but entails the removal of all photos, contacts, passwords, music, games, video and in general, all the information stored on your smartphone or tablet. Therefore, pre-save everything you need by connecting the gadget to the computer. If this method does not suit you, or if the problem is not eliminated after it, see method 2.

It is based on solving problems with communication and reception of the network of phones and tablets based on Android by introducing additional software. Utilities controlling all processes inside gadgets. Today, there are quite a lot of them, however, the fewer functions contain an application, the greater, as a rule, it is effective. It is best to control the system functions, adjusts, and corrects all possible settings and synchronization errors, and easy to handle, free utility for Android Multi Cleaner devices. Download the application from Google Play and see its additional options in the description can be here. After installing the application, it remains only to run. Next, from you, in principle, nothing more needs. The application will fully take control of the device functions. (By the way, in addition to all other things, the gadget will begin to charge 20% faster, and it will also significantly increase its productivity, which will reflect on the boot speed and work of all applications, games, and the system as a whole. On average, after scanning, the system works on 50% faster.)

Change device software, or, as it is also called "flashing". This method, as a rule, requires certain skills and is solved by means of contacting the service center. To independently implement this task, you need to contact the manufacturer of your device, download the utility needs for the firmware and the firmware itself, after which reinstall it on your gadget.

If not one of the ways did not bring the results, unfortunately, you will have to contact the service center for the repair of your tablet or smartphone.

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The touchscreen (sensor) is bad in the phone or tablet running Android. The touchscreen (sensor) works in itself, it works after a while after clicking, it is stupid, lags, it works not correctly. What to do and how to correct? : 12 comments

Cool! I downloaded a new software on Androyd and I stopped working the keyboard and the touch key back. After establishing and starting the program, the Cleener has earned everything!

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Thanks to watch helped.

Thank you very much, you saved me from much expenses! Thanks again.

Thank you I installed the cliner, everything worked!

Apparently, or my hands are curved, either not lucky. Although many of my friends and friends helped ..

pursue to repair the replacement of the touchscreen 🙁

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Thank you! I have a Sony Xperia z ultra. She lived on her own life, if he spent a little on his fingers, or there are fingerprints on the screen, he himself all reveals, everything in a row he myself. I installed Quick Super Cleaner and everything, the problem is solved. I do not know what and how this software does, but it really corrected this problem.

Good day! How to install the program if the sensor does not work, I can't go to the settings?

The second way helped. The problem was - did not work function buttons in unlocked mode. Phone Sony Xperia Z5. All fixed after installing the application. Thank you.

On the planet Samsung T311, Tachskrin began to work only when the charging wire is connected. And then lagged on the scary, since 10 it is necessary to click on one thing one way. After installing this additional software, it began to work as a new one, did not even run. Just downloaded and immediately overloaded and everything worked. Higher thanks!

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On the planet, Samsung T311 Tachskrin began to work only when the charging wire is connected. And then lagged on the scary, since 10 it is necessary to click on one thing one way. After installing this additional software, it began to work as a new one, did not even run. Just downloaded and immediately overloaded and everything worked. Higher thanks!

Sensor does not work on the phone: what to do

The sensor device is a functional and practical thing. Unfortunately, the reliability of such screens is low and the question of what to do if it stopped reacting the sensor on the smartphone, very often set, on different forums.

Since the phone does not have more control buttons, all the functions of the device are lost in one second. Troubles are usually starting after the fall of a mobile or ingestion of moisture or may be in itself stop working as it happens with Chinese phones.

Causes of Disability Touchscreen

There are various reasons that can lead to such a malfunction:

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The phone's memory is overloaded and the device lacks resources for handling pressing.

The video does not work the sensor on the phone, what to do:

Display pollution

Over time, the sensor can be covered with fingerprints, or fat. This leads to a deterioration in the sensitivity of the touchscreen. It is necessary to thoroughly wipe the screen with a special liquid and a dry cloth.

Inappropriate temperature mode

From a sharp drop temperature, the device can stop working.

Damaged or deposited loop

It provides a touch with sensory coating. This problem can be independently solved with a small scolder if the phone has a warranty period. If there is a warranty card, of course, go to the service salon.

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Due to moisture in the phone

When the liquid falls inside the gadget, oxidation occurs. Try to dry your device with a hairdryer.

Oxidation of contacts

This problem is eliminated with neat cleaning.

Software failure

We must reflash the device. To do this, you need to have software and USB cable.

The video sensor does not react:

How to reanimate the sensor at home

The very first thing to do is restart the phone, while removing the battery and the sim card. Sometimes it is necessary to make a reset of the phone to the factory settings. If the deep reboot did not help, then when performing further actions, you need to understand all risks and responsibility.

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In some phones, to get to the buttons you need to disassemble the entire body of the machine, and for this you need to study the sequence of device disassembly. Not knowing this, there is a chance of damaging the device, and the cost of repair will cost much more expensive.

Armed with special tools, carefully remove the touch screen. After that, you need to look good loops and connecting connectors. The work of all the functions of the device depends on their integrity. If there is no damage, we simply turn off the display from the board and connect back.

Once the phone has already been disassembled, wipe the contaminated contacts with alcohol with a neatly cotton stick on the board and make the phone back.

Such a cunning way is easy to put it in place.

When all the screws are twisted and the assembly is complete, you can put the battery and turn on the phone.

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If after all manipulations did not have any changes, and the touchscreen still does not work, then you will help you replacing the sensory glass. What at home is extremely undesirable and here without a service center can not do.

How to find a person by photography on the Internet taking advantage of your phone or tablet, you can see if you read this article.

You need to follow the touchscreen phone and handle more inactive than with push-button.

Do not drop it and not allow moisture to get inside, and then you will be faced with such problems.

24 comments ON does not work sensor on the phone: what to do

Hello! On my Samsung Grand Price, the sensor does not work well and does not respond the keyboard ... freezes when you press the letters. Data reset, re-installed the most necessary applications. The problem first practically disappeared ... Now again the same thing ((garbage removes the clinmaster application ... Many free memory .. What should I do? I will be grateful for the advice.

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Try to delete wedge master

Wedge master delete very harmful thing

I got a water on my phone through a blank time the sensory keys and part of the monitor below stopped. I decided to put the factory settings with the hope of reanimating the sensor, but no did not help now hang on the choice of an iazka since the key further is in the bottom of the monitor. What I do not know now. If anyone knows how to help I am thanks. Phone Redmi Note 2.

I broke the phone, but the first 3-5 days worked fine, but then I stopped working at all. I left it in a month. He again shifted, but not the whole screen worked ... The keyboard stopped working, at the moment he does not respond, I press one point. And he never reacts quite on the opposite ... what to do?

I have a micro camera phone stopped working the sensor and the time for some reason I usually turned off when I turned it before, it was not shattered, and I got lost everything pleased.

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Terribly lags and most recently became the sensor to flure. I can not answer the call. What to do? Reset to the factory settings did not particularly help.

I prestigious the sensor on my smartphone because of the moisture hit ... I asked him a little water ... Seeing the hairdryer, but did not give the result .... There can now only be turned on and on the contrary ... Help me ... And the screen every second or 2 is covered with horizontal stripes. .

My phone Alcatel OneTouch does not respond to touch. I rebooted it using the HOUSE and POWER buttons. Everything is useless. What to do? I ask you!

The same problem, reacts to touch depending on the press, it is not very convenient, after all, the smartphone on the Android platform, and then there are also problems with the touch screen.

Good day! Doogee Y6 stopped response to touch! Phone 3 months. I did not fall, the water did not fall, just lay on the sofa. I can not start to generate because it is necessary to click on the screen and the battery cannot be removed. Since it is not removed. What to do?

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telefon Rabotal A Potom Cherez Neskolko MINYT EKRAN STAL NE RABOTAT.BIVAET NA NESKOLKO MINYT EKRAN RABOTA ET A PATOM SNOVA I CEREZ 1 SNOVA NA SESKOLKO MINYT VKLUCHA ETSYA.

Samsung Sensar does not work only in the screen zone and touch buttons back are working. Do you tell me what the problem? The screen shows

i have the same problem .. tell me what to do?

The Samsung S 7262 phone was unreightly transmitted the screen, the sensor began to bite, when entering words, without touching the screen, the screen itself presses the letters to be off and on the screen

Hello everyone, there were similar problems with Samsung Gakaxy Tab 3, the phone tablet fell a lot and essentially the entire body as after bombing. Over time, it began to bite the sensor, namely, when overheating, the processor stopped responding the screen, he worked, but did not react on the touch. Disassembled at home, myself, completely, checked the processor and nichrome did not understand, but after the assembly everything worked fine. Yesterday, after the "random" strike on the screen, this problem again arose. I tried to solve the loop blowing method, blurred, connected, worked for several hours, in the morning I was covered. As I just did not blow in him and did not pick this train, he was still the same, I had to rejuvenate the screen and get to the screen chip. As it turned out, the blow was straight into this chip. There was also a connected to another train, I took off the film, took out the train, put back - not plotted. Well, I think everything will have to get up, but I remembered that there was a video on YouTube, where the dude was powered out of the lighter screen so that some areas were returned to the working condition, I decided to try: broke through the main train, did not go, broke through the Chipovsky train, did not go, Dolbul chip Current, Sens returned. I say right away: it can be ordinary fart, and in your case will not help, especially those who have an unintended panel, but often the breaking of some elements, saves the life of the equipment. Do not repeat it on new phones and especially on those who have a guarantee, however, for those who like to experiment and who do not directly, as you need his device, dare, maybe it can! All good and liver, maybe someone helped.

Free Legal Advice:

The video did not come across, but the advice with the current helped) Thank you.

Hello everybody. I have samsung a3. After rebooting the phone, it begins to work. What reasons should be and how to apply this. Thanks in advance.

Proximity The sensor sometimes does not work.

I have a phone when I call, the music is playing, but I can't accept the call. I can add a volume but I hear only vibration. The screen does not work, it simply turned off (EKRAN).

I also have a Chinese. Once on. Lay-Fi cuts up the ECRAN, but then after 3-5 minutes. Che for nonsense a, telephone 1 month.

Hello, I don't have a sensor, I don't know why. Just sat in Browur wanted to go out to the main day, hung, rebooted, and on the place where the control panel (at the bottom of the screen) did not reboot more rebooting times 10 And I do not want to reset the factory settings ( Too many music, photos, applications, etc.) what to do now. (Supra) Plunks)

After replacing the touchscreen, sometimes hangs and cannot be unlocked, put the tube until you press the power button for a couple of times, then it will work, and it works fine without glitches. What could be the problem.

hello! Mate Mase M3 phone worked a year normally, today I went to Watsap- began to bullure, the second and third desktop page does not open, only the first. The prescription has become hot at the top, it does not react to the "Restart" command. Included, turned on and all desktop Disappeared! Does not react to anything. The phone did not drop and did not bite in the water. What could it be? What to do now? I pay, help!

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Brakes android: causes and ways to eliminate the problem

Each owner of a smartphone or tablet immediately after purchase is very rejoicing at how speed it works its device. All operations are quick, respondents on touch timely and without glitches with pictures. But over time, everything changes and performance deteriorates. Why does the android slow down?

Main reasons

Among the reasons for the fact that the android slows down or hangs, several main maintenance can be distinguished:

• braking of work can cause a large number of simultaneously working applications, albeit in the background;
• due to the recently made update, the smartphone, which previously did not slow down, can begin to do it;
• any device may hang out when it begins to end free space;
• the small amount of RAM can even cause spontaneous reboot of the gadget;
• sometimes the phone can be bugged due to problems with touchscreen.

What if the phone began to slow down one of the listed reasons?

Ways to eliminate the problem

Cleaning applications

When the phone began to slow down much because of the voracious applications and background processes, it is necessary to correct the situation:

• click the menu button, the list of last running applications will open, select "Delete All";
• in the application manager, view the list of employees (opposite each, the opening time and the amount of RAM memory occupied) and stop forcibly every unnecessary at the moment;
• you can additionally remove live wallpapers and widgets, which also strongly affect the productivity of the device;
• applications that the owner of the gadget does not use, it is better to delete in general to avoid starting their processes in the background.

Rollback of update

Why is the device inhibits after the update? The fact is that over time, any smartphone or tablet is obsolete, and each new version of software or android with its additions requires an increasingly powerful stuffing.

1. Through Recovery. Previously need to download the desired firmware version on the phone and save on a memory card. Then enter the recovery (more often the combination of the power button and the volume swings down). Next, make the installation downloaded update and overload the phone.
2. Through a computer. To do this, you need to download the installation file from the manufacturer's official website and using the software supplied with the phone (usually on the disk) to install it on the gadget connected to the PC.

After that, the phone is desirable to disable the automatic system update function so that you do not have to repeat the procedure. It should also be remembered that after flashing from the phone all data can be lost, therefore it is better to make a backup first.

Liberation of internal memory and storage space

When RAM ends on the device, it tries to fill it at the expense of internal memory. If its volume is too small, the phone may refuse to perform any actions. In this regard, it is necessary to periodically perform such actions:

• clean the cache of the system and applications;
• resorting to special applications, clean the system itself (the background processes will be completed);
• media files synchronize on the "cloud" or with another drive and run from your device;
• do not forget to carry out the same actions and flash drive, because Small amount of free memory on it also affects the performance of the device.

Sometimes at the end of RAM, just to restart the phone.

Screen calibration

What if it is buggy sensor on the phone? In this case, you need to configure the problem display to properly execute commands after swing with your fingers or stylus. Otherwise, this is called screen calibration.

There is such a need more often after mechanical damage or contact with water. And to be sure that the problem is a sensor on android, you need:

• remove the film;
• on the keyboard to try to enter any character.

If another digit or letter pops up, the touchscreen will have to calibrate. You can configure the sensor sensor using special programs (for example Touchscreen Repair), or manually. In the playmark you can find a large number of applications required, and free.

Independent calibration is carried out like this:

• in the phone settings, go to the "Display" tab;
• find the item in the title of which will be "Calibration";
• put a phone on a flat surface and click calibrate (in some models the phone will offer the target, in the center of which you need to get at least 3 times);
• overload the gadget and check the response again.

On the LG L90 smartphone, the calibration item was found in the General tab, the "gestures" item.

Video "Calibration Touchscreen android"

Vividly see both ways to calibrate the screen in this video.

After the sensory smartphones crowded down button phones from the gadget market, users faced a new problem. Sensor can " bang", Do not respond to requests, or even during touch, open not what you needed to be the user, as if shifting it. In order to avoid such problems, the sensor needs to calibrate.

Before calibrating the sensor on Android, you must be sure of the accuracy of your actions. First you have to check the smartphone on the touch error. Turn on, for example, the message and press certain letters. If the screen appears that you have pressed, the calibration is not required. Well, if others are symbols, then you need to configure the smartphone.

It is necessary to carry out the sensor calibration:

• Every month, or two, the use of a smartphone (if there were explicit changes in the display behavior)
• Planting the glass on the display
• Having bought a smartphone with hands or new
• After falling, filled with water
• After changing the touchscreen and screen
• After changing the protective film

How to calibrate the sensor on android manually

It costs to immediately say that a large number of gadgets can be adjusted completely differently, and perhaps you are the owner of such a smartphone. The manufacturer can change or exclude this setting in the smartphone. Below will consider the calibration setting option in the usual way.

1. Enter the settings, and go to the "Configuration of the Phone" tab.
2. Enter the phone Calibration tab.
3. After that, on a white background, a cross with the target appears in the middle of the screen. Click on it three times.
4. After that, the calibration will end. After that, check the sensor specified by the method previously.

Using applications

If the smartphone is not able to configure the screen calibration, you can use a special application. In this case, it will be identical as in the standard version, and it will be necessary to do the same as in the smartphone with a built-in such possibility. Some similar applications give the ability to customize more accurately than "relatives".

To search for applications, go to Google Play through the application, and enter the "Calibration of the Screen" search, and then select the desired one. Unfortunately, we cannot advise you certain programs, since they will show themselves in different ways. But, I advise my applications used personally!

The Android device can be configured in many ways, and in particular, many utilities have been created that will help in such a simple matter. "Machscreen Calibration" is probably the most popular program in this case. Also "Touchscreen Calibration" is no less popular and simple Sensor calibration option.

Android screen calibration through engineering menu

The most reliable and correct way to configure the correct operation of your screen!

• Go to "Calls"
• Enter a special code (on different models, it can differ, try)
• *#*#3646633#*#* , *#*#4636#*#* ,*#15963#* or *#*#6484#*#*
• Next, we find a point with a screen calibration (different variations on different versions of android, something with "SENSOR"
• After switching to the calibration submenu, press the start
• If everything performed correctly, you will see the calibration result.

Now in pictures. An example of login to the engineering menu Xiaomi Mi5..

This code came up on my phone. We are looking for a point with calibration, in my case it is number 9. Press "Calibrate"

If not one of the above access codes of the engineering menu does not come up, then look at the video instruction, it will definitely tell you the right direction!