Hard Reset TENGDA X3SW

How to factory reset TENGDA X3SW? How to wipe all data in TENGDA X3SW? How to bypass screen lock in TENGDA X3SW? How to restore defaults in TENGDA X3SW?

The following tutorial shows all methods of master reset TENGDA X3SW. Check out how to accomplish Hard Reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your TENGDA X3SW will be as new and your MediaTek MT6582 cores will run faster.

How to hard reset TENGDA X3SW

1. For this operation, you will need your TENGDA X3SW turned off, so hold down Power Key for a few seconds to make it so.
2. When your smartphone is completely turned off, you should hold down combnation Power Key + Volume Up for about 5 seconds to proceed.
3. From the appeared menu, you should select option "wipe data/factory reset", using Volume Keys to navigate and Power Key to select.
4. And next you have to confirm this operation by selecting option "Yes -- delete all user data".
5. Data will be wiped in a couple of seconds after that, and you should select option "reboot system now" after that to restart your device.
6. Your TENGDA X3SW will be restarted in a few minutes after that, and that's it.