Hard Reset ROLSEN RTB 9.4Q GURU 3G

First method:

  1. In order to power off the device hold down the Power rocker.Hard Reset ROLSEN RTB 9.4Q GURU 3G
  2. Afterwards press and hold together Volume Up and Power button for a few seconds.HardReset ROLSEN RTB 9.4Q GURU 3G
  3. You can release held keys when you see an Android Robot.
  4. To enter the Recovery Mode hold down the Power key for a short while.Hard Reset ROLSEN RTB 9.4Q GURU 3G
  5. In the next step use Volume buttons to select "wipe data/factory reset" and tap the Power button to confirm.Factory Reset ROLSEN RTB 9.4Q GURU 3G
  6. Afterwards choose "yes" from the menu, and accept it with Power button.
  7. After a while accept option "reboot system now" using Power rocker.Factory Reset ROLSEN RTB 9.4Q GURU 3G
  8. That's all. The hard reset operation should be completed.
See the Next method!

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

Help! This doesn't work