Hard Reset KARBONN A40

First method:

  1. At the beginning switch off the phone by using the Power button.Hard Reset KARBONN A40
  2. Then press and hold together Volume Up and Power key for a few seconds.HardReset KARBONN A40
  3. Release held keys when you see the Karbonn logo on the screen.
  4. In order to open the Recovery Mode hold down the Power key for a short while.Hard Reset KARBONN A40
  5. In the next step use Volume Down to select "wipe data/factory reset" and tap the Volume Up button to confirm.Wipe data KARBONN A40
  6. Afterwards choose "yes" from the menu, and accept it with Volume Up button.Master Reset KARBONN A40
  7. When a Recovery Mode appears again on the screen accept option "reboot system now" using Volume Up rocker.Factory Reset KARBONN A40
  8. That's all. The factory reset operation should be completed.

Second method:

  1. Firstly, hold down the Power button until your device is on.Hard Reset KARBONN A40
  2. From the home screen open Menu and choose Settings.
  3. After that select Backup&Reset and tap Factory data reset.Format KARBONN A40
  4. Choose Reset phone and select Erase everything to begin hard reset operation.Restore KARBONN A40
  5. Success! The factory reset is done!

Third method:

  1. Begin by holding down the Power key for a short while in order to turn off the device.Hard Reset KARBONN A40
  2. Then press and hold the Volume Down Power button simultaneously for about 10 seconds.Hard Reset KARBONN A40
  3. You should release held keys as soon as the Karbonn logo appears on the screen.
  4. Afterwards choose "Clear eMMC" by using the Volume Down to navigate and the Power button to confirm.Permanently delete data from KARBONN A40
  5. Success! Your phone should begin the hard reset operation.

Hard Reset KARBONN A19 PLUS - Erase all data by Factory Reset

Hard Reset KARBONN A19 PLUS - bypass Screen Pattern by Recovery Mode

Hard Reset KARBONN A19 PLUS - remove Password and Pattern Lock

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

Help! This doesn't work