Hard Reset TENGDA L8

How to factory reset TENGDA L8? How to wipe all data in TENGDA L8? How to bypass screen lock in TENGDA L8? How to restore defaults in TENGDA L8?

The following tutorial shows all method of master reset TENGDA L8. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your TENGDA L8 will be as new and your MediaTek MT6592  core will run faster.

First method:

  1. Turn off the device by holding the Power rocker. Wipe data on TENGDA L8
  2. Afterwards press and hold together Volume Up and Power button for a few seconds. Format TENGDA L8
  3. You should release held keys when you see the Android Robot.
  4. To enter the Recovery Mode hold down the Power key for a short while. Wipe data on TENGDA L8
  5. In the next step use the Volume buttons to select "wipe data/factory reset" and tap the Power button to confirm. Restore TENGDA L8
  6. Then choose "yes" from the menu, and accept it with Power button.
  7. After a while accept option "reboot system now" using Power rocker. Restore TENGDA L8
  8. That's all. The hard reset operation should be completed.

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Hard Reset will erase all of your data.
All described operations you are doing at your own risk.
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