How to Factory Reset Oppo Muse R821
Performing Factory Reset on Oppo Muse R821 Factory or Hard (Full) Reset: It may be necessary to perform a reset if your device fails to respond when buttons are pressed or the screen is tapped. Warning: This will erase all your personal information, any contacts stored on your device and any programs that have been installed. You should only perform a clean boot when all other options have failed to restore your device to an operational state. Factory Reset Via Device Buttons: Press the Volume Down + Power until the Recovery Mode letters appear in the lower left corner . Q uickly press the Power one ( It will automatically enter recovery mode) . U se Volume Down key and select ( Wipe data / factory reset ). P ress Power to agree . U se Volume Down key to move goods ( Yes - delete all user data). P ress the Power to agree . Select Reboot system now and you wait for reboot . T hat's it ....