How to factory reset OPPO R801? How to wipe all data in OPPO R801? How to bypass screen lock in OPPO R801? How to restore defaults in OPPO R801?
The following tutorial shows all method of master reset OPPO R801. Check out how to accomplish hard reset by hardware keys and Android 2.3 Gingerbread settings. As a result your OPPO R801 will be as new and your core will run faster.
Oppo Yoyo R2001 Hard Reset work 100% ( TESTED ) - video