How to factory reset EKEN GT97s? How to wipe all data in EKEN GT97s? How to bypass screen lock in EKEN GT97s? How to restore defaults in EKEN GT97s?
The following tutorial shows all method of master reset EKEN GT97s. Check out how to accomplish Hard Reset by hardware keys and Android 4.1 Jelly Bean settings. As a result your EKEN GT97s will be as new and your Allwinner A31S core will run faster.