Hard Reset KARBONN Quattro L55 HD

First method:

  1. In the first step turn off the phone by using the Power button.Hard Reset KARBONN Quattro L55 HD
  2. Afte that, hold down simultaneously the Volume Up and Power key for a few seconds.HardReset KARBONN Quattro L55 HD
  3. Release held keys when you see the Boot Mode in front of you.Remove screen password KARBONN Quattro L55 HD
  4. Next, 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 L55 HD
  6. While holding the Power key press the Volume Up once.HardReset KARBONN Quattro L55 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 L55 HD
  8. Afterwards choose "yes" from the menu, and accept it with Volume Up button.Master Reset KARBONN Quattro L55 HD
  9. As soon as the Recovery Mode appears again on the screen accept option "reboot system now" using Volume Up rocker.Factory Reset KARBONN Quattro L55 HD
  10. Congratulations! The factory reset operation should be completed.

Second method:

  1. Firstly, hold down the Power button until your device is on.Hard Reset KARBONN Quattro L55 HD
  2. From the home screen open Menu and choose Settings.
  3. After that select Backup&Reset and tap Factory data reset.Format KARBONN Quattro L55 HD
  4. Choose Reset phone and select Erase everything to begin hard reset operation.Restore KARBONN Quattro L55 HD
  5. Success! The factory reset is done!

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

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