Does it matter if the mobile phone is automatically turned off synchronously?

It has no effect on the mobile phone. Automatic synchronization is mainly to protect data and files. Such as address book, phone records, text messages, photos and so on. With backup, machine damage or software failure, after the machine is refreshed and restored to factory settings, it can be restored through the recovery function of backup.

How to turn off the automatic data synchronization function of Android phone;

1. Enter the phone desktop, find the "Settings" button, and enter the settings page.

2. Find "Traffic Usage" on the settings page.

3. After entering the traffic usage, the following page will open, and you can see the mobile phone traffic usage below.

4. Find the following button in the figure below and click it.

5. Deselect the automatic data synchronization function in the shortcut menu that opens.

6. After cancellation, there will be the following reminder. Make sure.