What software is good for mobile phone backup?

You can download a qq synchronization assistant from App Store.

One-click backup of contacts, text messages, etc. And duplicate deletion of contacts.

Safety is guaranteed. You can use this software if you refresh the machine or restore the factory settings.

Or it is good to back up the mobile phone data in the computer, and the method is simple.

Is to connect the computer version of the application treasure through the data cable.

This application treasure toolbox has data backup and recovery functions.

Back up the mobile phone data in the computer, and you can specify the location.

Restore to the original phone or other Android phones.