How to factory reset GINZZU RS9D? How to wipe all data in GINZZU RS9D? How to bypass screen lock in GINZZU RS9D? How to restore defaults in GINZZU RS9D?
The following tutorial shows all method of master reset GINZZU RS9D. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your GINZZU RS9D will be as new and your MediaTek MT6589 core will run faster.
Hard Reset Ginzzu RS9D - video