How to factory reset GIONEE GN808? How to wipe all data in GIONEE GN808? How to bypass screen lock in GIONEE GN808? How to restore defaults in GIONEE GN808?
The following tutorial shows all method of master reset GIONEE GN808. Check out how to accomplish Hard Reset by hardware keys and Vendor settings. As a result your GIONEE GN808 will be as new and your core will run faster.