Gaisan i9308 always restarts automatically, what s going on?

According to your description, the appearance of a smartphone malfunction can be influenced by a lot of factors. If there is a conflict with third-party software, viruses, or excessive cache usage, it will cause automatic restart. It is recommended that you try the following:

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. Back up your phone data (**book, SMS, **, etc.), and restore your phone to factory settings (go to phone settings - reset - restore 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.

Hello: According to your description, it is recommended that you try it as follows:

2. Check whether the machine is equipped with an external SD card, take out the SD card and try to boot it (rule out the card problem).

3. Restore the important data of the backup hand liquid such as the machine to factory settings or update the mobile phone system and then observe it.

If the phone happens to restart automatically, it is recommended:

1.Some machine batteries are removable, it is recommended to remove the battery, use a cotton swab to clean the battery contacts and the contact points where the phone connects to the battery. Then plug the battery back into your phone.

2.Uninstall and delete recently installed software to rule out whether it is caused by software incompatibility.

3.Try replacing it with another original battery.

4.If there is an external SD card in the mobile phone, it is recommended to temporarily remove the SD card to see if the same situation occurs.

5.Back up your data (contacts, text messages, **, etc.) and try after a factory reset.

6.Check your phone for firmware prompts. If so, please upgrade your phone to the latest version.

If the problem persists, it is recommended to bring the purchase invoice, repair card and mobile phone to the local Samsung service center for inspection by a professional engineer.

Hello: Based on your description, Jane Buried Lee suggests you:

1.While restarting the phone, press and hold the menu button in the lower left corner to enter the safe mode of the phone, and then check whether it can be turned on normally.

2.If you can enter safe mode, back up your phone's data (such as book, SMS, etc.), and restore your phone to factory settings (Settings - Reset - Factory Reset).

Hello: According to your description, it is recommended that you try the following methods before filial piety:

1. Whether there are some third-party software programs installed in your mobile phone, if so, please try to uninstall them. Check whether the third-party software installed is incompatible.

2.After removing the external SD card, test whether it still reboots.

3. Back up your phone's data (**book, short and clear letter, **, etc.), and restore your phone to factory settings (Settings-Reset-Factory Reset.

If the problem persists through the above methods, please bring the purchase invoice, repair card and machine to the Samsung service center, and the engineer will inspect the machine and deal with it.

For service center inquiries, please click the link below.

If the phone restarts automatically and the machine cannot be used normally, it may be a problem with the system or hardware of the phone, and it is recommended that you send the device to a Samsung service center for inspection.

If the phone can be used normally after restarting automatically, we recommend that you try the following methods:

1.Check whether the auto-restart function is set: Settings-Reset-Auto-Restart, after turning on, the phone will automatically restart the device at the set time (some machines support this function).

2.Try to update the system version of your phone (please back up the data in your device before upgrading). For specific operations and precautions, you can learn more about the specific operation and precautions through [How to upgrade mobile phone FOTA].

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.

First of all, it's normal to have insufficient memory,93001G storage is actually more than 200 can be used,Automatic restart may be a system problem,Because you said buy it back on root,It may be that you use it improperly,Or it is a third-party rom,The best solution is to flash the machine,I hope it can help you,Please adopt。

Too lazy to say it! , format directly. Wow, the world is quiet,

Deleting messages from your message and restarting your phone will generally fix the problems you mentioned.