How to factory reset DOOV L9 Mini? How to wipe all data in DOOV L9 Mini? How to bypass screen lock in DOOV L9 Mini? How to restore defaults in DOOV L9 Mini?
The following tutorial shows all method of master reset DOOV L9 Mini. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your DOOV L9 Mini will be as new and your MediaTek MT6750 core will run faster.