How to factory reset AMIGOO R8? How to wipe all data in AMIGOO R8? How to bypass screen lock in AMIGOO R8? How to restore defaults in AMIGOO R8?
The following tutorial shows all method of master reset AMIGOO R8. Check out how to accomplish hard reset by hardware keys and Android 5.1 Lollipop settings. As a result your AMIGOO R8 will be as new and your Spreadtrum SC7731G core will run faster.