Tablet Device Help Guide – Sony ESupport

Resetting Your Tablet DeviceIf your tablet device is not performing as expected, and you cannot force-quit your tablet device by pressing andholding the power button for about 10 seconds, insert a pin or other slim object into the reset button (hole). Thatwill force your tablet device to shut down.NotePressing the reset button does not revert the tablet device settings to factory default, but unsaved data orsettings may be lost.Press the reset button (hole) to turn off the tablet device only when you cannot turn off or force-quit it.