Hard Reset CELKON Octa510

How to factory reset CELKON Octa510? How to wipe all data in CELKON Octa510? How to bypass screen lock in CELKON Octa510? How to restore defaults in CELKON Octa510?

The following tutorial shows all method of master reset CELKON Octa510. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your CELKON Octa510 will be as new and your MediaTek MT6592M  core will run faster.

First method:

  1. Firstly, switch off the phone by using the Power button.Remove Screen Lock on CELKON Octa510
  2. Afterwards press and hold the Volume Up + Power key for a couple of seconds.Permanently delete data from CELKON Octa510
  3. Release held keys when an Android Logo appears.
  4. To enter Recovery Mode press the Home button.HardReset CELKON Octa510
  5. Select the "Wipe data / Factory reset" by using the Volume Down and press the Volume Up key for confirmation.Hard Reset CELKON Octa510
  6. Then choose "Yes--delete all user data". Use Volume Down to scroll and Volume Up button to select.
  7. To restart the phone, select "reboot system now".Hard Reset CELKON Octa510
  8. Success! The hard reset is done!

Help! This doesn't work