Hard Reset THL 4000

How to factory reset THL 4000? How to wipe all data in THL 4000? How to bypass screen lock in THL 4000? How to restore defaults in THL 4000?

The following tutorial shows all method of master reset THL 4000. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your THL 4000 will be as new and your MediaTek MT6582M  core will run faster.

First method:

  1. Firstly, hold down the Power button in order to switch off your device. Factory Reset THL 4000
  2. Then you should press and hold Volume Up + Power key at the same time for a few seconds. Master Reset THL 4000
  3. You should release held keys when you see Recovery Mode.
  4. Use Volume buttons to select "wipe data/factory reset" and tap the Power button to confirm. Wipe data on THL 4000
  5. Afterwards choose "yes" from the menu, and accept it with Power button.
  6. After a while accept option "reboot system now" using Power button.
  7. Success!.

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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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