How to factory reset AMPE A85 Quad? How to wipe all data in AMPE A85 Quad? How to bypass screen lock in AMPE A85 Quad? How to restore defaults in AMPE A85 Quad?
The following tutorial shows all method of master reset AMPE A85 Quad. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your AMPE A85 Quad will be as new and your Gazetteer A33 core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.