Hard Reset DOOV L9 Mini

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.

First method:

In the first step turn off the smartphone by pressing the Power key for a few seconds.
After that hold down Volume Up and Power buttons together for a short while.
When the DOOV logo appears release all keys.
Now select "wipe data/factory reset" by using Volume keys to navigate and the Power button to accept it.
Then choose "yes" from the menu and click the Power button once.
Finally select "reboot system now" by using the Power key.
Success!