How to enter Acer Iconia Tab 10 A3-A20 Recovery Mode, Hard reset (Wipe) and Remove forgotten Pattern Unlock. Recovery Mode Acer Iconia Tab 10 A3-A20 Turn off the device Press and hold Volume UP key Keep pressing Volume Up key then Press and hold Power key about 3 seconds then release it Keep press volume • Read More »
Tags: Acer Iconia Tab 10 A3-A20, factory reset, hard reset, master reset, recovery mode