Hard Reset ZHONGYI ZY688

How to factory reset ZHONGYI ZY688? How to wipe all data in ZHONGYI ZY688? How to bypass screen lock in ZHONGYI ZY688? How to restore defaults in ZHONGYI ZY688?

The following tutorial shows all method of master reset ZHONGYI ZY688. Check out how to accomplish hard reset by hardware keys and Vendor settings. As a result your ZHONGYI ZY688 will be as new and your   core will run faster.

  1. If the device is off hold down the Power key for a short while.Hard Reset ZHONGYI ZY688
  2. Afterwards from the Home Screen go to Menu and then to Settings.
  3. Tap Reset and then select Master Reset.
  4. In the next step choose Yes to confirm the whole operation..
  5. To begin hard reset process type in the following safety code: 1234.
  6. Success! The hard reset has just been performed.

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

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