How to factory reset OPPO R1C? How to wipe all data in OPPO R1C? How to bypass screen lock in OPPO R1C? How to restore defaults in OPPO R1C?
The following tutorial shows all method of master reset OPPO R1C. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your OPPO R1C will be as new and your Qualcomm Snapdragon 615 MSM8939 core will run faster.
BacBa - Hard Reset Oppo R1 - video