How to factory reset DOOGEE DG450? How to wipe all data in DOOGEE DG450? How to bypass screen lock in DOOGEE DG450? How to restore defaults in DOOGEE DG450?
The following tutorial shows all method of master reset DOOGEE DG450. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your DOOGEE DG450 will be as new and your MediaTek MT6582 core will run faster.