Tablets often turn back on automatically

Hello: According to your description, it is recommended that you first try to back up the important data to restore the tablet to the original state, and then observe that if this problem still exists, it is recommended that you send the device to a Samsung service center to re-flash the system.

Press a specific hotkey to enter the BIOS when booting up, different types of computers have different keys to enter the BIOS setup program, some models can see the prompt of the hotkey on the screen when booting up (generally in the lower right or left corner), most desktops enter the BIOS hotkey is the Del key, and the notebook is the F2 key.

Hello Answer: I'm Brown Bear, and I've received your question. We're sorting out the answers for you, so don't worry! Typing is slow, and it will answer you in about 2 minutes, so please wait!

In the case of automatic restart of the tablet, it is recommended that you:

1.If the tablet is repeatedly restarted and the machine cannot be operated, please send the device to a Samsung service center for testing.

2.If the tablet can enter the standby interface and can be used after the automatic restart, it is recommended that you:

1) Uninstall the software that was operated before the automatic restart attempt.

2) Back up your data (contacts, text messages, **, etc.) and factory reset it.

3) Observe after upgrading the machine to the latest system version.

If the problem persists, it is recommended that you bring the purchase receipt, repair card and tablet to your local Samsung service center for inspection.

Ask me why the tablet suddenly shuts down when I look at it.

1.If the tablet is repeatedly restarted and the machine cannot be operated, please send the device to a Samsung service center for testing.

2.If the tablet can enter the standby interface and can be used after the automatic restart, it is recommended that you:

1) Uninstall the software that was operated before the automatic restart attempt.

2) Back up your data (contacts, text messages, **, etc.) and factory reset it.

3) Observe after upgrading the machine to the latest system version.

If the problem persists, it is recommended that you bring the purchase receipt, repair card and tablet to your local Samsung service center for inspection.

The automatic reboot of the tablet is either a design or a problem with the system, and reinstalling the system can solve this problem.

Check if the battery is normal.

The reasons and solutions for the frequent restart of the tablet are as follows: 1. If there is an automatic shutdown phenomenon immediately after turning on, remove the SIM card or SD card to start up and observe, and after removing it, it can be improved, and replace the SIM card or SD card. 2. If it does not occur frequently and there is no fixed rule, use software such as Le'an Security and 360 Mobile Phone Security Guard to check the stability of the equipment system.

3. Find the app in the settings, click on all of them, click on the corresponding software to select clear data, or uninstall and reinstall the software or the same type of software. 4. Back up the fuselage data for factory reset. 5. Go to the maintenance station for specific inspection and repair.

6. If the tablet cannot be turned on normally, use the standard charger to charge for about half an hour, and then press and hold the power button again. The above is about the frequent restart of tablets related to the problem, I hope it can help you, I wish you a happy life!

If you are using a Huawei tablet and the tablet automatically shuts down or restarts, perform the following steps:

1. Check whether the power of the tablet is sufficient.

It is recommended that you use the standard charger for more than 30 minutes before trying to turn it on. If the device still cannot be turned on, take the relevant proof of purchase to a nearby Huawei customer service center for maintenance.

2. Avoid accidentally touching the tablet button.

It may be a tablet reboot caused by putting the tablet in a pocket or bag and squeezing the power button, please be careful to avoid squeezing the power button, if you squeeze it for more than 10 seconds, the tablet will automatically restart.

It may be that you unintentionally pressed the combination of the power button + volume button to enter a special mode and cause the tablet to restart, in order to avoid you from this situation again in the future, it is recommended that you check whether the keys are easy to get stuck, or the protective case you wear squeezes the buttons.

3. Use the plate at the right temperature.

If the temperature is too low or too high, the low temperature or high temperature protection function of the plate will be triggered, resulting in automatic shutdown or restart. It is recommended that you try to keep the plate at the ideal temperature (0 to 35).

4. Check whether the timer is set to switch on and off.

5. Check whether the storage space is sufficient.

It may be that the tablet caches too many files and does not have enough memory. It is recommended that you use Tablet Manager to clear the storage space of the tablet in a timely manner and uninstall infrequently used applications to keep the storage space sufficient (more than 20%).

6. Uninstall incompatible software.

Through non-HUAWEI AppGallery.

7. Try a factory reset.

If the above methods do not work, we recommend that you back up your important data (third-party communication apps need to be backed up separately), restore the tablet to factory settings, and then try.

8. Still can't solve it?

If the preceding methods do not solve your problem, we recommend that you back up your data (third-party messaging apps need to be backed up separately) and bring your purchase voucher to a Huawei Customer Service Center for testing.

The tablet always shuts down and restarts automatically, and there are generally several reasons for this: first, the battery is insufficient; Second, there is a bug in the system; Thirdly, there is a fault in the battery hardware. Therefore, the detailed situation needs to go to the after-sales service point of the product and find a worker for maintenance.

If the system on the tablet fails, it will cause the shutdown to restart, or the software will freeze. You can back up the data on the tablet first, and then restore it to the factory.

Hello, if your tablet always has an automatic shutdown and restart, then there is a problem with your tablet.

First of all, check if your own power on and off button is always out of order, so it will often turn on and off and restart.

Secondly, see if your screen is stuck, sometimes the screen will flicker.

In this case, you need to go to an offline maintenance point for replacement and repair.

It is normal for the tablet to restart frequently when it is overheated, you can try whether the tablet is hot, pay attention to stop using it for a period of time, and pay attention not to use it all the time, which will cause the tablet to heat up, especially if it is not a good brand.

Poor heat dissipation. Due to the influence of weather temperature or the insufficient number of revolutions of the CPU fan, the system overheats, which will lead to the automatic shutdown of the computer, it is recommended to check whether the system temperature is normal.

Frequent switching between large software, for example, when playing a game, several gigabytes, and a game that takes up a lot of memory, cut out and cut in, the system can't keep up with the operation, and the system crashes and restarts.

The system overheats due to the influence of the weather temperature or the insufficient number of revolutions of the CPU fan, which will cause the computer to shut down automatically, you can check whether the system temperature is normal.

If this problem occurs frequently, either your tablet's system is being updated, or your boot button is broken.

If you can enter the system normally, back up the data you want and restore it to factory settings.

If your tablet keeps turning on and off repeatedly, it is one of the following reasons:1Low battery:

If the battery is low, the tablet won't boot properly and may turn on and off repeatedly. Connect the tablet to the power adapter and charge it for a while before trying to boot it. 2.

Problems with the operating system: If there is a problem with the operating system of your tablet, it can cause it to turn on and off repeatedly. You can try to press the reset process of the tablet to restore the factory settings to fix the system problem.

3.Hardware issues: If there is a problem with the hardware of the tablet, such as damage to the battery, motherboard, screen, and other parts, it may cause the computer to be turned on and off repeatedly.

This situation requires the replacement or repair of the relevant hard-closed lead rounds. If you still can't solve the problem after trying the above methods, it is recommended that you contact the manufacturer of the tablet or the after-sales service center for more professional help.

1. If there is an automatic shutdown phenomenon immediately after turning on, remove the SIM card or SD card and observe the boot, and after removing it, it can be improved and replaced with the SIM card or SD card;

2. If it does not appear often, and there is no fixed rule, use Le'an Security and 360 Mobile Phone Security Guard.

and other software to check the stability of the system of the set-up system;

3. Find the application in the settings, click on all of them, click on the corresponding software to clear the data, or uninstall and reinstall the software or the same type of software;

4. Back up the fuselage data for factory reset.

Dispose; 5. Go to the maintenance station for specific testing and processing;

6. If the tablet cannot be turned on normally, use the standard charger to charge for about 30 minutes, and then press and hold the power button again.