Hard Reset SONIM XP1300 Core
- Turn on the handset.
- Now scroll to Menu -> Settings -> Restore factory settings.
- Then zou should enter your password.
* The default settings is: 0000.
- After that select OK, and press Yes.
- Next you will see, that your phone will reset and restarts.
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.