How to factory reset LEAGOO Alfa 4? How to wipe all data in LEAGOO Alfa 4? How to bypass screen lock in LEAGOO Alfa 4? How to restore defaults in LEAGOO Alfa 4?
The following tutorial shows all method of master reset LEAGOO Alfa 4. Check out how to accomplish hard reset by hardware keys and Android 4.4 KitKat settings. As a result your LEAGOO Alfa 4 will be as new and your Spreadtrum SC7731G core will run faster.