• Setting up vibration in Android: detailed description and video instructions. What to do if iPhone doesn't vibrate

    Considering the low volume of most speakers, vibration is the only way to pay attention to the phone in your pocket. When this function disappears, the smartphone immediately loses some of its functionality. Let's look at the features of the vibration alert and the main reasons for the failure of this mechanism, try to figure out why the vibration on the phone does not work or has disappeared, and below we will give advice on how to troubleshoot the problem on your own.

    The first thing you need to pay attention to is the settings. There are many options for turning off vibration. Not many users are aware of the features of the selected menu, so they easily remove this function themselves. Smartphones also fail after being dropped or exposed to moisture. The mechanism for “loosening” the phone is complex, and the process itself looks like a weight placed on a moving shaft. The slightest interference breaks the mechanism.

    Bring the vibration back

    First, let's look at the system capabilities of the phone and try to turn on vibration through the standard settings.

    Settings

    First, let's go through the menu of your phone. We list only the main options provided by the manufacturer.

    If you have your smartphone's instructions at hand, be sure to use it.

    We check the menu items associated with turning vibration on and off:

    • Ring – there are silent, quiet and flight modes. We transfer everything to standard settings.
    • There is a separate option for vibration. After going through the settings of your smartphone, you will definitely be able to find this category.
    • Restore everything to factory settings (Don't forget to save the necessary information first).
    • Energy conservation also has an impact. Disable all battery saving modes.
    • Put your phone into test mode by pressing *#0*#. In the middle, among other categories, find vibration(Black). This will force the vibrator to spin. Relevant for Android and in particular for Samsung.

    Software

    Many apps downloaded from the store also affect vibration control. Here it is recommended to remove all recently installed software that was loaded immediately before the breakdown. This should include not only applications, but also games, alarm clocks, and screensavers.

    If vibration stops working after installing a specific application, you can contact its developers directly. They will be able to recommend several solutions. It's possible that the app is somehow blocking vibration alerts. This is also true for cases when the software causing the problem is removed, but the problem remains. To completely uninstall, you must also contact the company that released the application. Although in this situation it makes sense to also check for viruses, because licensed programs themselves must be completely removed.

    Firmware bugs associated with turning off vibration

    Try manipulating the battery. Take her out for a while. Then put it back in place. This will fix the current problems in the OS, which will boot without many problems in the registries.

    Smartphones are prone to a large number of bugs. They mainly arise due to low-quality OS. If you switched to unlicensed operating systems, then return to them immediately. Reinstall the OS only from your manufacturer's database. To do this, visit the website of the developer of your phone.

    Damaged or jammed motor

    The vibration occurs due to the torsion of the motor. Sometimes its power is not enough to move the weight from its place. Here it is necessary to resort to drastic methods, but the main thing is not to overdo it. Do the following carefully:

    • Hold the smartphone firmly in one hand and pat the back cover with the other. It would be a good idea to shake the device thoroughly. This will help move the heavy load on the motor.
    • Open the case and dry it. Perhaps moisture has concentrated inside, which has a negative effect on metal components. Then shake your phone.

    Physical breakdown

    A normal breakdown cannot be ruled out. This occurs due to careless handling or manufacturing defects. The phone could have fallen, resulting in damage to the motor or its parts. If the warranty is still valid, then immediately take the phone to the store, this problem is easy to treat.

    In general, during the warranty period, do not take any independent steps to return the vibration, except those related to the settings, otherwise you may lose the warranty card.

    Conclusion

    I hope you figured out why the vibration on your phone disappeared and does not work, found out the reasons why it stopped functioning and tried to solve the problem yourself. In case of physical damage, it is better to immediately contact a specialist, and in case of other difficulties with phones, write in the comments below or our group in contact and we will definitely help you.

    (5 ratings, average: 5,00 out of 5)

  • A very convenient feature of phones and tablets is the ability to signal calls or messages not only with sound, but also with vibration. This method of notification is convenient, for example, for important meetings or work situations - colleagues are not distracted and the message is not missed. But in addition to these functions, vibration also accompanies the virtual keyboard. And if your device has vibration feedback for typing by default, you can spend a lot of time and effort before turning it off.

    How to enable or disable keyboard vibration response through smartphone settings

    Video: how to disable vibration of system buttons

    Vibration settings for calls and notifications in Android

    Setting a vibration signal for calls or messages is a topic that deserves a separate analysis. Modern smartphones usually have several modes built into them for calls and notifications of various kinds, which, however, can be configured independently. By default, their parameters are usually the following:

    • Normal - ringer sound is on, vibration intensity is medium, screen locking and unlocking sounds are on.
    • No sound - all sounds are turned off, all types of vibration are turned off.
    • Meeting - all sounds are turned off, vibration is on.
    • On the street - maximum volume and intensity of vibration.

    Default audio profiles on Android

    In normal mode, you can enable or disable vibration feedback, key sounds, and select a ringtone.

    Create a custom audio profile

    1. If you need to set up a completely customized profile, this can be done by creating a so-called custom audio profile (via the menu button in the upper right corner of the screen).

      Select “Add”

    2. Let's call it “My Profile”.

      We write “My profile” or any other name

    3. Click on it and select “Edit”.

      Set the volume for ringtone, notifications and alarm clock

    4. Then you can, for example, leave the phone’s vibration response and the sound when you press keys, but turn off the sounds when you press the screen and lock the screen. Vibration feedback in this context means the phone vibrates when you press the “Menu”, “Home” and “Back” keys - there is no response when you touch the screen.

    5. To save your profile, simply exit back to the profile menu. Connect the newly created profile.

      Select "My Profile"

    In previous versions of Android, there was an option to adjust the vibration intensity for calls, messages, and vibration feedback. You can configure it through the “Sounds and notifications” settings item by dragging the slider.

    In this window you can adjust the vibration intensity for different types of notifications and responses

    The “Tactile feedback” item, by the way, implies the screen responds to all possible touches. In Android 5.1, for example, there is no such feature - only vibration in response to keypresses.

    Customize Vibrancy: control vibration modes and intensity

    To enhance vibration, there is software that can be found freely available on the Play Store. Such applications include, for example, Customize Vibrancy.

    On the play market the application looks like this:

    You can download Customize Vibrancy from the Play Store

    The description of the program is quite promising. According to it, you can configure not only vibration for calls and notifications, but also adjust its intensity, rhythm (for example, make the phone vibrate to the rhythm of the Imperial March or Smoke on the Water), as well as vibration alerts when connecting/disconnecting the Internet and many useful options for calls. In particular, you can connect a vibration signal to connect with a subscriber - then you don’t have to listen to beeps, but calmly hold the phone in your hand, going about your business, until it vibrates. Or you can, for example, set vibration for every minute of a call after a certain duration of the conversation.

    The program looks simple - one window that lists possible settings: turning on/off vibration for an incoming call, for picking up the handset, for ending a call, for SMS and others. With a long press you can go to the vibration selection menu.

    Vibration selection menu in Customize Vibrancy

    The plus sign in the upper right corner is another specific feature of the application. It allows you to record your own “melody” of vibration by clicking on the screen, even translating Morse code - you can enter a word or phrase into a line, and the program will encrypt it into short and long signals. In the settings you can change the length of the time unit, which is equal to a point in Morse code.

    The Customize Vibration functionality is undoubtedly interesting. But there is an unpleasant moment: on Android 5.1, for example, the program not only does not work - the user is thrown to the desktop the first time they try to change the vibration for incoming calls. Judging by user reviews, many people encounter this problem. The application may work better for other versions of the operating system.

    Access to advanced settings - engineering menu

    To access advanced settings, you can use the engineering menu. For devices on a Mediatek processor, entering the engineering menu is done by typing a code that actually “enters” this menu.

    Table: codes for entering the engineering menu

    The parameters that can be adjusted in the menu should be changed with caution. For example, before changing the speaker volume or microphone sensitivity, it is better to write down the set parameters in case something goes wrong and you need to change them to the original ones.

    Another way to open the engineering menu is to download a program that will allow you to go there. There are many of them on the Play Store: at the request of Engineer Mode, at least a dozen suitable applications appear. These are, for example, MTK Engineering Mode, Engineer Mode Test Tool or MTK Engineering App. As for the possible vibration settings, you can find several functions that were introduced in Customize Vibrancy - vibration feedback when connecting or disconnecting a call, for example. Adjusting the vibration intensity, by the way, is not noted in the menu: many more functions relate to audio settings, but vibration is not among the adjustable parameters.

    Video: how to enter the engineering menu and what settings can be changed

    What to do if vibration does not work at all or suddenly disappears

    Yes, this happens too. If, for example, the phone stops vibrating at all during incoming calls (which may be completely inappropriate when waiting for an important call, for example), the first thing to do is check and double-check the audio profile settings. It may happen that you accidentally switched to the mode without vibration - then there is no problem as such.

    If everything is fine with audio profiles, the reason may lie either in the equipment itself or in application problems. In the first case, it is optimal to immediately take the phone to a service center, but some users offer a slightly “barbaric” method, which, nevertheless, works for many. If the vibration disappears due to the vibration motor coming loose, you can try to dial your number from another phone and lightly tap the phone on your palm during the call - there is a chance that this will help put the motor back in place. If it doesn’t help or suspicions fall on firmware problems, it’s better not to risk it and still take the phone to a technician.

    So, if you have a problem or question related to the vibration settings of your Android device, you are already familiar with most of the methods. The main thing is to know where exactly to configure certain parameters, and to be as careful as possible in the engineering menu and not accidentally “increase” too much.

    Surely many people have had situations in which a phone call would have been frankly unwanted or simply inappropriate. The “lifeline” in such cases is the vibrating signal of the phone.

    But bad luck, I want to increase the vibration on Android, but the vast majority of devices do not have a built-in function in the system settings that regulates the vibration level; the matter is limited to the ability to put a tick in the “turn on” or “turn off” box.

    The fact is that a special motor is responsible for the vibration alert in a smartphone, the level of which cannot be increased using standard built-in tools.

    It turns out that it is possible! Special programs will come to the rescue, with the help of which it becomes possible to create custom vibration alerts used for various tasks.

    We will now consider the functioning of one of these tools in more detail.

    Vibration control app “Customize Vibrancy”

    With it, we can not only adjust the desired level of vibration, but also set a separate vibration signal for various actions: incoming calls and SMS, “picking up the handset,” ending a conversation, etc. Download .

    How does this work?

    In this case, the sound is recorded on the phone, and during recording, the desired level of vibration is adjusted by pressing your finger. In addition, a fixed sound intensity is set in the settings. To start the process, you need to touch the sensor on the screen, stop it with the “stop” button, and play the recording by pressing the corresponding field.

    The Morse code translation function converts letters typed on the keyboard into a combination of long and short vibration sounds. Volume and duration can be adjusted in the settings.

    For example, when creating a vibration for the melody of incoming calls on Nokia phones, we dial the symbol “0” and then “Space”. You will get three long sounds (dashes) and a short waiting interval. All that remains is to save the result under the appropriate name and set it to incoming calls.

    If the “Meeting” mode is relevant to you, the program will be able to change it to silent mode, leaving the vibration active.

    If you want to turn off the vibration signal (individually or all), you need to use the settings in the application, not on the device, because they take priority in this case.

    And one more nuance. The “Customize Vibrancy” icon that pops up during incoming calls can be disabled if desired, but not in the program settings, but in the system settings of Android applications by turning off notifications, otherwise you can worsen the performance of the utility, making it unstable.

    It is worth mentioning some more features of the application:

    • Convenient interface in Android Holo style;
    • Simplicity and accessibility of settings;
    • Large selection of standard signals.

    In fact, there are many similar tools for adjusting vibration.

    You can mention Vibration Notifier, Vybe, etc. We dwelled in more detail on the most popular, because the principle of operation of all applications is identical, you just have to familiarize yourself with the offered functionality and make your choice.

    How to turn off vibration on Android

    If you have not downloaded programs for this type of signal, but simply want to remove standard vibration, then you only need to take a few steps:

    1. Expand the top curtain, which all devices with this operating system have (Fig. 1);
    2. And click on the icon that says “vibration”. When this function is not active, the icon will not be colored (Figure 2).

    How to increase vibration on Android using Xposed

    The most important advantage of Android OS is undoubtedly the ability of the system to change settings within fairly wide limits. One such tool is the Xposed Framework, which allows users to extend functionality without affecting APK files or original system files.

    We will talk in more detail about this innovative solution in a special material, but now we will touch on the capabilities of one Android Phone Vibrator module, which can trigger vibration on your Android device along with an incoming call or (depending on the desired setting) at the end of the reception.

    Like all Framework modules, Android Phone Vibrator is a regular arc file that is installed like the arc of any application. The only condition is the presence of root access rights, which in this case, even a not very advanced user can use without much risk.

    • Download apk Xposed Installer, which we launch with any file manager.
    • In the main menu, open the “Download” item, which contains all the modules.
    • Select and install the required module (in our case, Android Phone Vibrator).
    • You will receive a notification that it is not yet active.
    • To activate, click on the notification and go to the section for working with modules.

    We hope that you will no longer have any questions raised in the title of this article.

    Whenever there is a notification or alert, such as an incoming call, iPhone vibrates to let you know. This is very convenient when the phone is in your pocket or in silent mode. But sometimes vibration does not occur, which can cause important calls and alerts to be missed.

    There are many reasons why your iPhone won't vibrate, ranging from incorrect settings to hardware issues such as a broken vibration motor. If you encounter such a problem, this guide will try to help you get vibration back on your iPhone and tell you what to do if the motor doesn't work.

    1. Turn on vibration when calling and in silent mode

    • Launch Settings and open the Sounds section.
    • There you will see two switches: “During a call” and “In silent mode”. If you turn on the first one, the iPhone will vibrate unless it is in silent mode.
    • If you activate the second one, vibration will occur even in silent mode.
    • Enable one or both of these settings depending on your preference.

    2. Reset settings

    If your iPhone still doesn't vibrate after setting the settings to the desired position, there is an alternative method: resetting your device. This will not result in the loss of any data, but will cancel all user settings, returning them to their original state.

    To reset your iPhone, follow these steps:

    • Open Settings.
    • Enter the "Basic" section.
    • Scroll to the bottom and click Reset.
    • Select "Reset all settings" and confirm.

    After performing the reset, check if your iPhone vibrates in the right situations.

    3. Perform a system restore

    If none of this works for you, there is one last resort: restoring your iPhone.

    • Back up your data using iTunes or iCloud.
    • Connect your device to your computer.
    • Launch iTunes.
    • Go to the Summary page.
    • Select "Recovery" and follow the onscreen instructions.

    After recovery, repeat the test.

    4. Repair of vibrating motor

    If after all this, your iPhone still doesn't vibrate, it could be a hardware problem. Before taking your phone to an Apple Store for repairs, you should check whether the vibration motor on the device is working. To do this, open Settings → Sounds and turn on vibration in silent mode. If the phone vibrates, the motor is fine and the problem lies in the software.

    Otherwise, check again to be sure. On the same settings page, turn on vibration in silent mode and during a call, and then switch the modes back and forth. If your iPhone still doesn't vibrate, it means the vibration motor is faulty. Take it to an Apple Store for repair.

    Android keyboards have an interesting feature - vibration response. When you press a key, a slight vibration appears at a certain point on the screen, which allows you to physically feel the key being pressed. This feature is supported not only by standard pre-installed keyboards, but also by third-party applications downloaded from the Google Play Market. The function can be adjusted at your discretion: you can make the vibration response stronger or weaker; determine exactly when vibration should turn on and when not. Vibration can also be turned off. Let's look at how you can configure the vibration response on Android.

    How to disable keyboard vibration feedback

    To turn vibration feedback back on, you need to open the settings, then the “Language, time, keyboards” tab. Then open the parameters of the desired keyboard and slide the “Vibration” switch to the On position.

    Video: how to remove vibration response on a smartphone

    What should I do if the vibration function does not work or has disappeared?

    There are several reasons why the vibration feedback function may not work.

    Feature not enabled

    Check if vibration feedback is enabled in your keyboard settings. As for the vibration response for notifications (messages, calls), their parameters are located in “Settings -> Sound and vibration”. It is possible that vibration of the device as a whole is turned off. You can check this not only through the settings, but also through the notification panel. We swipe from top to bottom, lowering the “curtain” of the panel. It has quick access to vibration settings, where you can also see whether vibration is turned on or not.

    Energy saving mode enabled

    Vibration eats up a lot of energy, so the energy-saving mode disables the vibration response function. If you want to return vibration, turn off the power saving mode or configure it so that it does not turn off the keyboard vibration.

    The keyboard does not support vibration feedback

    If you are using a third-party keyboard from the Google Play Market, then the developers may not have provided for it to interact with the vibration motor of your mobile device. The problem can only be solved by installing another keyboard.

    Random bug

    It is also possible that the system has somehow become “dull.” Program code is not perfect, so this could very well happen. Rebooting the device should help.

    Vibration motor is faulty

    If none of the above helps, then there may be a hardware problem. Vibration feedback will not work if the mobile device's vibration motor is physically damaged. Take the device to a service center to have it replaced.

    How to increase vibration response on Android?

    If the developers of the keyboard (such as Google Keyboard) provide vibration strength adjustment, then just go to the application settings and find the slider responsible for the vibration strength. If the function is not provided (as, for example, in a standard keyboard), then third-party applications cannot do anything. But you can change and customize the vibration response of notifications. Programs from the Google Play Market will come to the rescue.

    Customize Vibrancy

    Customize Vibrancy allows you to increase or decrease the vibration strength of both the keyboard vibration response and vibration alerts, notifications, etc. The program can also set different vibration signals for different actions.

    Description of the program on the Play Market.

    This app allows you to customize your phone's vibration. You can choose one of the standard vibrations or create your own and set it to:

    1. incoming call;
    2. picking up the phone;
    3. end call;
    4. every minute of the call after the specified interval has expired;
    5. incoming SMS;
    6. The Internet becomes unavailable;
    7. The Internet becomes available via Wifi;
    8. The Internet becomes available via 3G/GMS.

    Instructions for use

    The program window consists of a list of actions for which you can set vibration.

    The functionality of the program is simpler and smaller than in Customize Vibrancy, however, according to Google Play users, it works much more stable. Vibration Notifier allows you to set up a vibration that will notify you of missed calls and unread messages by vibrating in a specific way every N minutes.

    Instructions

    The main menu has a list of events that need to be notified to the user. You set the vibration signal, vibration strength and signal repetition period in minutes.

    How to turn on/off vibration signal?

    When calling

    For notifications

    To enable/disable vibration for all notifications, open the notification panel (swipe from top to bottom of the screen). Find the Vibrate button and turn it on or off.

    Vibration for individual app notifications can be turned off in the app settings. For example, let's turn off the vibration of notifications on VKontakte.

    By SMS

    Without the help of third-party programs, you cannot enable or disable vibration for SMS at your discretion. Just turn off notification vibration completely.

    But you can use the Customize Vibrancy program (see above). In the main menu, press the “To incoming SMS” item, the vibration response settings for SMS will open. You can set it to your liking from the list of vibration alerts or turn it off by selecting the “Do not vibrate” option.

    For all touches

    On Android, vibration feedback is used in keyboards and system buttons. You need to disable/enable them separately.


    Setting vibration through the engineering menu

    All Android devices have a special settings menu - engineering. It is intended for checking and debugging the hardware of the device. Since the menu contains settings that can break the device, it is hidden from users. In order to enter it, you need to open the standard calling application and enter the engineering menu code into the dialer. Each manufacturer has its own code.

    Table: codes for entering the engineering menu

    There are no vibration settings in the engineering menu. The fact is that the strength of vibration is regulated by software, and the engineering menu is intended for testing and debugging the hardware of the device. But using the engineering menu you can check the operation of the vibration motor. To do this, you need to find the “Vibrator” item. The path will be different depending on the device (for example, “Device -> MISC -> Vibrator -> Vibrator On”). Clicking on Vibrator On (possibly Vibrator Test) will start the vibration motor. If your phone or tablet does not respond, it means the vibration motor is damaged.


    Android gives the user the opportunity to configure the vibration response function in a way that is convenient for him. You can leave or remove vibration for notifications, SMS, calls, or typing on the keyboard. It is possible to disable vibration only for a specific application or a specific event. And if some feature is missing, it can always be implemented using third-party applications and utilities from the Google Play Market.

    Why doesn't vibration on my phone work?

    The first thing you need to pay attention to is the settings. There are many options for turning off vibration. Not many users are aware of the features of the selected menu, so they easily remove this function themselves. Smartphones also fail after being dropped or exposed to moisture. The mechanism for “loosening” the phone is complex, and the process itself looks like a weight placed on a moving shaft. The slightest interference breaks the mechanism.

    Bring the vibration back

    First, let's look at the system capabilities of the phone and try to turn on vibration through the standard settings.

    Settings

    First, let's go through the menu of your phone. We list only the main options provided by the manufacturer.

    If you have your smartphone's instructions at hand, be sure to use it.

    We check the menu items associated with turning vibration on and off:

    • Ring – there are silent, quiet and flight modes. We transfer everything to standard settings.
    • There is a separate option for vibration. After going through the settings of your smartphone, you will definitely be able to find this category.
    • Restore everything to factory settings (Don't forget to save the necessary information first).
    • Energy conservation also has an impact. Disable all battery saving modes.
    • Put your phone into test mode by pressing *#0*#. In the middle, among other categories, find vibration(Black). This will force the vibrator to spin. Relevant for Android and in particular for Samsung.

    Software

    Many apps downloaded from the store also affect vibration control. Here it is recommended to remove all recently installed software that was loaded immediately before the breakdown. This should include not only applications, but also games, alarm clocks, and screensavers.

    If vibration stops working after installing a specific application, you can contact its developers directly. They will be able to recommend several solutions. It's possible that the app is somehow blocking vibration alerts. This is also true for cases when the software causing the problem is removed, but the problem remains. To completely uninstall, you must also contact the company that released the application. Although in this situation it makes sense to also check for viruses, because licensed programs themselves must be completely removed.

    Firmware bugs associated with turning off vibration

    Try manipulating the battery. Take her out for a while. Then put it back in place. This will fix the current problems in the OS, which will boot without many problems in the registries.

    Smartphones are prone to a large number of bugs. They mainly arise due to low-quality OS. If you switched to unlicensed operating systems, then return to them immediately. Reinstall the OS only from your manufacturer's database. To do this, visit the website of the developer of your phone.

    Damaged or jammed motor

    The vibration occurs due to the torsion of the motor. Sometimes its power is not enough to move the weight from its place. Here it is necessary to resort to drastic methods, but the main thing is not to overdo it. Do the following carefully:

    • Hold the smartphone firmly in one hand and pat the back cover with the other. It would be a good idea to shake the device thoroughly. This will help move the heavy load on the motor.
    • Open the case and dry it. Perhaps moisture has concentrated inside, which has a negative effect on metal components. Then shake your phone.

    Physical breakdown

    A normal breakdown cannot be ruled out. This occurs due to careless handling or manufacturing defects. The phone could have fallen, resulting in damage to the motor or its parts. If the warranty is still valid, then immediately take the phone to the store, this problem is easy to treat.

    In general, during the warranty period, do not take any independent steps to return the vibration, except those related to the settings, otherwise you may lose the warranty card.

    Conclusion

    I hope you figured out why the vibration on your phone disappeared and does not work, found out the reasons why it stopped functioning and tried to solve the problem yourself. In case of physical damage, it is better to immediately contact a specialist, and in case of other difficulties with phones, write in the comments below or our group in contact and we will definitely help you.

    The vibration in a smartphone or tablet running Android has disappeared and does not work. / The vibration on the phone does not work. What to do and how to treat?

    Many users encounter a problem when their Android phone or tablet starts acting up. It seems that it didn’t fall anywhere and wasn’t “watered” with anything, but it doesn’t work as it should.

    For example, the device has problems with reception with "vibro". The reason for this may be:

    1st: Software glitch- i.e. the problem is a software glitch

    2nd: Hardware failure- i.e. the problem is in the hardware (i.e., replacement or restoration of spare parts for the gadget is required)

    However, do not rush to get upset - in 90% of cases there are problems vibration motor operation smartphone or tablet based on Android is to blame software glitch which you can easily fix on your own.

    Fixing a software glitch:

    Method 1. Quite simple - go to "settings", find there "backup and reset", in which you choose full reset settings with deletion of all data. Be careful, using this method is often effective, but it entails deleting all photos, contacts, passwords, music, games, videos and, in general, all information stored on your smartphone or tablet. Therefore, first save everything you need by connecting the gadget to your computer. If this method does not suit you, or if after this the problem is not resolved, see Method 2.

    Method 2.

    It is based on solving problems with communication and network reception of Android phones and tablets by introducing additional software. Utilities that control all processes inside gadgets. Today, there are quite a lot of them, however, the fewer functions an application contains, the more effective it is, as a rule. The best tool for monitoring system functions, correcting and correcting all possible settings and synchronization errors is a small, easy-to-use, free utility for Android devices Multi Cleaner. You can download the application from Google Play and see its additional options in the description HERE. After installing the application, all that remains is to launch it. Further, in principle, nothing more is required from you. The application will take full control of the device's functions. (By the way, among other things, the gadget will begin to charge 20% faster, and its performance will also increase significantly, which will affect the loading speed and operation of all applications, games, and the system as a whole. On average, after scanning, the system runs at 50% faster.)

    Method 3.

    Changing the device software, or as it is also called "flashing". This method, as a rule, requires certain skills and can be solved by contacting the Service Center. To carry out this task yourself, you need to contact the website of the manufacturer of your device, download the utilities necessary for flashing the firmware and the firmware itself, and then reinstall it on your gadget.

    If none of the methods brings results, unfortunately, you will have to contact the Service Center to repair your tablet or smartphone.