Hard Reset KARBONN A21

  1. Press Power button, until your phone is on.
    Hard Reset KARBONN A21
  2. Now press and hold together Volume Up + Power button.
    HardReset KARBONN A21
  3. Then you will see green screen (don't release Volume Up key).
  4. When you see red screen (maybe after 10 seconds), release Volume Up button.
    Factory Reset KARBONN A21
  5. Next you should see Recovery options.
  6. From the menu choose "wipe data with factory reset" and press Power button for 2 seconds.
    Hard Reset KARBONN A21
  7. After that select "yes", and accept this with pressing Power button for 2 seconds.
  8. Choose options "reboot".
  9. Done!

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

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