Tablet users have long been accustomed to the usability of these devices. You can read a book, play games, and surf the Internet. But what if the tablet won't turn on?
Instructions
Step 1
The first thing to do is to understand the cause of the tablet malfunctioning. They can be roughly divided into two groups: hardware and software. In the first case, these are problems in the operation of any parts of the device, in the second, problems in the operation of the operating system or applications.
Step 2
It's trite, but still the tablet may not turn on if it is completely discharged. Do not be alarmed if, after putting the switched off device on charging, you cannot use it. It takes 10-15 minutes for the tablet to get started. Periodically try to turn on your device by long pressing the "power" button. If your tablet charges for a long time but doesn't start working, it is likely something else is causing the problem.
Step 3
In the case of charging the device, it does not hurt to check the operation of the charger. If the charging icon is not displayed on the screen for a long time, try connecting another device with the same connector to it.
Step 4
If the tablet is charged but nothing happens when you press the power button, try to remember if the device has been dropped, if it has been severely shaken, or if you hit the screen.
Step 5
If the screen does not work, it may only seem that the tablet will not turn on. To check this, pay attention to the sounds that the device makes, to the backlighting of the keys. If the tablet makes noise or clicks, mechanical damage is visible on it, or its buttons are lit, then most likely the problem is with the display. In this case, you are unlikely to be able to do something yourself, it is better to take the device to a service center.
Step 6
The image may also be missing if the video adapter breaks down, but in this case it is not recommended to disassemble and repair the tablet.
Step 7
If the tablet computer does not have physical breakdowns, then it may not turn on due to a software malfunction. In such cases, you should see clear signs that the device is working. For example, it turns on only partially and freezes at a certain point in time (most often, when loading, you see a constantly lying Android).
Step 8
The reasons for such failures can be overloaded RAM, incorrectly installed applications, incompatibility of some programs, forced termination of some system processes, accidental deletion of important files that ensure the operation of the operating system.
Step 9
If the tablet does not turn on due to software glitches, you can reset the user settings. On each tablet on Android or with another operating system, hard reset is done differently. To find out which keys to use, refer to the instructions for use of your device. Before a full reboot, do not forget to turn off the tablet, remove the memory card and SIM card. Most often, on Android devices, reset to factory settings is done by pressing the power key and changing the volume. They need to be pressed until a slight vibration and a menu appears on the screen. In the menu you need to find the item Reset Android. Typically, it is located under settings, format sistem. The disadvantage of this method of restoring the operation of the device is not only resetting all your personal settings, but also completely deleting all data. Therefore, it is better to avoid situations when the tablet does not turn on.
Step 10
In some cases, the device can be adjusted by flashing it. However, if you have never encountered this, it is better to contact a specialist with this question.
