ACER Iconia Smart Hard Reset 02 May Bijendra Narsinghani Share To: Hard Reset ACER Iconia Smart Turn off the phone. Next press and hold Power button until you feel vibrates. Then release Power button and press and hold Volume Up + Volume Down for few seconds. Press Camera button to confirm operation "Clean Boot". Now your phone will restore to the factory default. WARNING !Hard Reset will erase all of your dataAll described operations you are doing at your own risk.