How to factory reset SONIM XP3? How to wipe all data in SONIM XP3? How to bypass screen lock in SONIM XP3? How to restore defaults in SONIM XP3?
The following tutorial shows all method of master reset SONIM XP3. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your SONIM XP3 will be as new and your PhilipsNexperia 6120 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.