How to factory reset OPPO F1? How to wipe all data in OPPO F1? How to bypass screen lock in OPPO F1? How to restore defaults in OPPO F1?
The following tutorial shows all method of master reset OPPO F1. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your OPPO F1 will be as new and your Qualcomm Snapdragon 616 MSM8939v2 core will run faster.
Hard Reset OPPO F1 - video
Oppo F1 F1F F1W HARD RESET 100% EASY - video