How to factory reset ECHO Plum? How to wipe all data in ECHO Plum? How to bypass screen lock in ECHO Plum? How to restore defaults in ECHO Plum?
The following tutorial shows all method of master reset ECHO Plum. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your ECHO Plum will be as new and your Spreadtrum SC7731C core will run faster.
Hard Reset ECHO MOBILES PLUM - Réinitialisation du echo PLUM - video