How to factory reset VERYKOOL Leo s4008? How to wipe all data in VERYKOOL Leo s4008? How to bypass screen lock in VERYKOOL Leo s4008? How to restore defaults in VERYKOOL Leo s4008?
The following tutorial shows all method of master reset VERYKOOL Leo s4008. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your VERYKOOL Leo s4008 will be as new and your Spreadtrum SC7731G core will run faster.