How to factory reset LAVA A71 4G? How to wipe all data in LAVA A71 4G? How to bypass screen lock in LAVA A71 4G? How to restore defaults in LAVA A71 4G?
The following tutorial shows all method of master reset LAVA A71 4G. Check out how to accomplish hard reset by hardware keys and Android 6.0 Marshmallow settings. As a result your LAVA A71 4G will be as new and your Spreadtrum SC9830A core will run faster.