How to factory reset JIAYU S3? How to wipe all data in JIAYU S3? How to bypass screen lock in JIAYU S3? How to restore defaults in JIAYU S3?
The following tutorial shows all method of master reset JIAYU S3. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your JIAYU S3 will be as new and your MediaTek MT6752 core will run faster.
CHINESE RECOVERY MENU Chino FORMAT TELEFONO ANDROID RESETEAR MOVIL PHONE UNLOCK FACTORY RESET JIAYU - video