How to factory reset DEXP BL250? How to wipe all data in DEXP BL250? How to bypass screen lock in DEXP BL250? How to restore defaults in DEXP BL250?
The following tutorial shows all method of master reset DEXP BL250. Check out how to accomplish hard reset by hardware keys and Android 8.1 Oreo settings. As a result your DEXP BL250 will be as new and your MediaTek MT6737V/W core will run faster.