Hard Reset KOOLNEE Opeth

How to factory reset KOOLNEE Opeth? How to wipe all data in KOOLNEE Opeth? How to bypass screen lock in KOOLNEE Opeth? How to restore defaults in KOOLNEE Opeth?

The following tutorial shows all method of master reset KOOLNEE Opeth. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your KOOLNEE Opeth will be as new and your MediaTek MT6580A  core will run faster.

First method:

  1. In the first step turn off the mobile by holding the Power button for a short while.Hard Reset KOOLNEE Opeth
  2. After that start pressing Volume Up and Power keys together for a few moments.HardReset KOOLNEE Opeth
  3. When the Andorid Robot image pops up release all buttons.
  4. Then click Volume Up + Power button to open Recovery Mode.HardReset KOOLNEE Opeth
  5. In this mode choose "wipe data/factory reset" by using Volume keys to navigate and the Power button to confirm that.Wipe data on KOOLNEE Opeth
  6. Now select "Yes--delete all user data" and click the Power key once. Master Reset KOOLNEE Opeth
  7. Finally choose "reboot system now" with the Power button.Factory Reset KOOLNEE Opeth
  8. Good job!

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