How to factory reset OPPO A15? How to wipe all data in OPPO A15? How to bypass screen lock in OPPO A15? How to restore defaults in OPPO A15?
The following tutorial shows all methods of master reset OPPO A15. Check out how to accomplish Hard Reset by hardware keys and Android 11 settings. As a result your OPPO A15 will be as new and your Mediatek MT6765 Helio P35 cores will run faster.
02 Feb 2022