How to factory reset EKEN S71? How to wipe all data in EKEN S71? How to bypass screen lock in EKEN S71? How to restore defaults in EKEN S71?
The following tutorial shows all method of master reset EKEN S71. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your EKEN S71 will be as new and your Allwinner A31S core will run faster.
Hard Reset will erase all of your data
All described operations you are doing at your own risk.