Hard Reset SAMSUNG P7100 Galaxy Tab 10.1

First method:

  1. Turn on the tablet.
    Hard Reset SAMSUNG P7100 Galaxy Tab 10.1
  2. Now goto Menu -> Settings -> Backup & reset -> Reset device -> Erase everything.
  3. Next you will see that you tablet will reset and restarts.
  4. Done!

Second method:

  1. Switch off your device.
    Hard Reset SAMSUNG P7100 Galaxy Tab 10.1
  2. Then press and hold this buttons:  Volume Up + Power button.
    HardReset SAMSUNG P7100 Galaxy Tab 10.1
  3. Now you will see Recovery mode menu.
  4. Next choose option "wipe data / factory reset" using Volume buttons to scroll and Power button to accept your choice.
    Restore SAMSUNG P7100 Galaxy Tab 10.1
  5. After that select option "Yes -- delete all user data".
    Remove screen password SAMSUNG P7100 Galaxy Tab 10.1
  6. In the end press Power button to confirm option "reboot system now".
    Remove Screen Lock SAMSUNG P7100 Galaxy Tab 10.1
  7. Success!

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

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