How to factory reset E TEL L3 VR? How to wipe all data in E TEL L3 VR? How to bypass screen lock in E TEL L3 VR? How to restore defaults in E TEL L3 VR?
The following tutorial shows all method of master reset E TEL L3 VR. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your E TEL L3 VR will be as new and your core will run faster.
E-tel i2 hard resat - video