Hard Reset TENGDA S600

How to factory reset TENGDA S600? How to wipe all data in TENGDA S600? How to bypass screen lock in TENGDA S600? How to restore defaults in TENGDA S600?

The following tutorial shows all methods of master reset TENGDA S600. Check out how to accomplish Hard Reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your TENGDA S600 will be as new and your MediaTek MT6572W cores will run faster.

How to hard reset TENGDA S600

1. Start by turning off the device by holding the Power rocker.
2. Next, press and hold together Volume Up and Power button for a few seconds.
3. Release held keys when you see the Android Robot on the phone's screen.
4. To enter the Recovery Mode hold down the Power key for a short while.
5. In this step use Volume buttons to select "wipe data/factory reset" and tap the Power button to confirm.
6. Then choose "yes" from the menu, and accept it with Power key.
7. After a while accept option "reboot system now" using Power rocker.
8. That's all. The hard reset operation should be completed.