How to factory reset EKEN GT90X? How to wipe all data in EKEN GT90X? How to bypass screen lock in EKEN GT90X? How to restore defaults in EKEN GT90X?
The following tutorial shows all method of master reset EKEN GT90X. Check out how to accomplish Hard Reset by hardware keys and Android 4.1 Jelly Bean settings. As a result your EKEN GT90X will be as new and your Allwinner A20 core will run faster.