How to factory reset ALCATEL Onyx? How to wipe all data in ALCATEL Onyx? How to bypass screen lock in ALCATEL Onyx? How to restore defaults in ALCATEL Onyx?
The following tutorial shows all method of master reset ALCATEL Onyx. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your ALCATEL Onyx will be as new and your MediaTek MT6739WW core will run faster.