Hard Reset TENGDA N8800

How to factory reset TENGDA N8800? How to wipe all data in TENGDA N8800? How to bypass screen lock in TENGDA N8800? How to restore defaults in TENGDA N8800?

The following tutorial shows all methods of master reset TENGDA N8800. Check out how to accomplish Hard Reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your TENGDA N8800 will be as new and your MediaTek MT6592 cores will run faster.

How to hard reset TENGDA N8800

1. For the first thing, you have to turn your TENGDA N8800 off, so hold down Power Key for a few seconds to do that.
2. Once your device is completely off, you should proceed to the Recovery Mode by holding down Power Key + Volume Up for about 5 seconds.
3. When you see Android robot appeared on screen, you should hold down Power Key and press Volume Up once to proceed.
4. In Recovery Mode, you have to select option "wipe data/factory reset", using Volume Keys to navigate and Power Key to select.
5. And after that you have to confirm whole operation by selecting option "Yes -- delete all user data".
6. After data wipe is completely done, you have to select option "reboot system now" to exit Recovery Mode.
7. Your TENGDA N8800 will be restarted in about a minute after that, and that's it.