Hard Reset CELKON A89

First method:

  1. At the beginning switch off the phone by using the Power button.Hard Reset CELKON A89
  2. Afterwards press and hold Volume Up +  Power key for a couple of seconds.HardReset CELKON A89
  3. Release held keys when an Android logo appears.
  4. Hold down the Home button for a short while to see the Recovery Mode menu.Master Reset CELKON A89
  5. Select the "Wipe data / Factory reset" by using the Volume Down and press the Volume Up key for confirmation.Factory Reset CELKON A89
  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".
  8. Success! The hard reset is done!

Second method:

  1. Turn on the phone by using the Power button. Hard Reset CELKON A89
  2. From Main Menu go to Settings and then to Backup & reset.
  3. Choose the Factory Data Reset.
  4. Tap Reset Phone
  5. Select Erase Everything if you are sure you want to clear all your data. 
  6. Well done!

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

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