Hard Reset KARBONN QUATTRO L50 HD

First method:

  1. At the beginning switch off the phone by using the Power button.Hard Reset KARBONN QUATTRO L50 HD
  2. Then press and hold together Volume Up and Power key for a few seconds.HardReset KARBONN QUATTRO L50 HD
  3. Release held keys when you see the Boot Mode in front of you.Remove screen password KARBONN QUATTRO L50 HD
  4. Scroll down to Recovery by using the Volume Up and press Volume Down button to confirm it.
  5. In order to open the Recovery Mode menu hold down the Power key for a short while.Hard Reset KARBONN QUATTRO L50 HD
  6. While holding the Power key press the Volume Up once.HardReset KARBONN QUATTRO L50 HD
  7. In the next step use Volume Down to select "wipe data/factory reset" and tap the Volume Up button to confirm.Wipe data KARBONN QUATTRO L50 HD
  8. Afterwards choose "yes" from the menu, and accept it with Volume Up button.Master Reset KARBONN QUATTRO L50 HD
  9. When a Recovery Mode appears again on the screen accept option "reboot system now" using Volume Up rocker.Factory Reset KARBONN QUATTRO L50 HD
  10. That's all. The factory reset operation should be completed.

Second method:

  1. Begin by holding down the Power button until your device is on.Hard Reset KARBONN QUATTRO L50 HD
  2. Then from the home screen open Menu and choose Settings.
  3. After that select Backup&Reset and tap Factory data reset.Format KARBONN QUATTRO L50 HD
  4. Choose Reset phone and select Erase everything to begin hard reset operation.Restore KARBONN QUATTRO L50 HD
  5. Success! The factory reset is done!

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

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