How to factory reset RAMOS R9? How to wipe all data in RAMOS R9? How to bypass screen lock in RAMOS R9? How to restore defaults in RAMOS R9?
The following tutorial shows all method of master reset RAMOS R9. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your RAMOS R9 will be as new and your MediaTek MT6753 core will run faster.