The phone always restarts automatically, and when I went to repair it, I said I wanted to flash the

Samsung phone auto restarts, it is recommended that you try the following methods:

1. Uninstall the recently installed third-party software and preliminarily eliminate the cause of system software conflicts.

2. Take out the external SD card and test whether there is any reboot phenomenon.

3. Update the mobile phone system version to see if there is any improvement.

4. Back up your phone's data (**book, SMS, **, etc.) and restore your phone to factory settings.

If the problem persists through the above methods, it is recommended that you take your phone to the nearest Samsung service center for testing.

If the Samsung phone frequently restarts automatically and the machine cannot be used normally, it may be a problem with the phone's system or hardware

1.Check whether the auto-restart function is set (both on the machine and third-party apps).

2.Try to update the system version of your phone (please back up the data in your device before upgrading).

4.If the phone battery is removable, it is recommended that you replace it with another original battery to rule out whether it is a battery problem.

If the problem persists after the above operation, please bring the purchase invoice, repair card and machine to the service center, and the engineer will help check and deal with it.

Consider whether there is a hardware problem, not a software problem.

After flashing, it will automatically restart, have you found any other problems?

Look for tutorials online according to the brand and model of your phone, there are generally them.

Mainly due to the following reasons:

1. The system is unstable before flashing.

2. The flashing package is not compatible.

It is recommended to restore the factory settings before flashing, so that the compatibility is good and stable.

Please use the following method to process and then flash the machine.

1. Press and hold the power button to power off.

2. Press and hold the volume down button + power button at the same time. The boot screen appears, release it.

3. Through the volume up and down, select wipe data, OK (the volume button is selected up and down, and the power button is OK), the option appears, and yes is selected.

4. Automatically return to the menu and click Wipe Cache.

5. Finally, select reboot to restart.

Caused by flashing failure;

1. Generally, you can try to use a variety of the same and different flashing software to flash the firmware again.

2. Sometimes there will be a phenomenon of fake bricks, you can try the grid machine.

3. Don't panic when you really can't solve it. Most mobile phone repair shops can provide professional flashing tools for flashing services, and the fee is generally only tens of yuan, which can solve the problem of bricking. When the phone is still in warranty, you can also try to send it to customer service to brush, but it can't be said to be caused by flashing, otherwise it will be regarded as a human failure.

If you can't brush it for free, then it's better to send it to the repair shop, the customer service charge is very expensive, and the repair shop does not have a big gap in technology, as long as you are careful to see that the battery has not been adjusted.