What should I do if my Samsung A8000 crashes, it won t turn on.

1. Please recall whether it appears under individual software or operations, such as specific software and third-party software, it is not excluded that it is caused by compatibility problems, and it is recommended to uninstall and observe or replace other software of the same type for use.

2. It is recommended to optimize and adjust the equipment system: You can use software such as Le'an Security and 360 Mobile Phone Security Guard to adjust and improve the stability of the equipment system regularly; During use, you can close background programs that you don't use to ensure that you have enough running memory and other resources to support the current program running.

3. If it cannot be improved after restarting, it may be caused by abnormal system files or data loss on the motherboard of the device, and it needs to be flashed and specifically detected. Due to the risk of flashing the machine and may lead to non-insurance, it is recommended that you take the time to go to the repair station to have an engineer assist you in testing and processing. If you have relevant experience and want to flash the machine by yourself, you can search for the firmware flashing package of the relevant model on the Internet to deal with it.

Press the power button and the down volume button at the same time for more than 7 seconds to restart the attempt.

Crash Fix:

1.Don't play big games while charging.

Because the mobile phone will heat up when charging, and playing games will also heat up, it is easier to crash when playing games while charging, which is a self-protection mechanism for mobile phones to deal with overheating. For phones that generate a lot of heat, try not to play big games while charging.

2.Check the battery for poor contact.

This happens on some phones that have been used for a relatively long time. Generally, the mobile phone still crashes after restoring the factory settings, which is very likely to be due to poor battery contact, and it is recommended to replace a battery board.

3.Check whether system files are deleted by mistake.

Friends who use computers know that the system files of the computer C drive are deleted by mistake, and they often crash at least or become unusable. The same goes for mobile phones. If the critical system files in the phone are deleted, they can only be rescued by system redo.

4.Don't open too many programs at the same time.

It is best not to open several programs at the same time, generally less than 3 is appropriate, and it is recommended to run only one at a time for large programs. Opening too many programs not only easily causes the system to crash due to insufficient resources, but also consumes a lot of power.

1.Check whether the battery is too low: Connect the phone to the original charger and charge it for a period of time and then turn it on.

2.Some machine batteries are removable, it is recommended to reinstall the battery and turn it on again. If it doesn't work, replace it with another original battery.

3.Please press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device.

If the problem persists, it is recommended that you bring the purchase invoice, warranty card and mobile phone to the local Samsung service center for professional engineers to help you test.