How to factory reset OPPO 1207 A31T? How to wipe all data in OPPO 1207 A31T? How to bypass screen lock in OPPO 1207 A31T? How to restore defaults in OPPO 1207 A31T?
The following tutorial shows all method of master reset OPPO 1207 A31T. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your OPPO 1207 A31T will be as new and your Qualcomm Snapdragon 410 MSM8916 core will run faster.
HOW TO HARD RESET OPPO A11W FACTORY RESET | SCREEN LOCK | PATTERN LOCK | PIN LOCK | PASSWORD - video