How to factory reset DGM T-704DH? How to wipe all data in DGM T-704DH? How to bypass screen lock in DGM T-704DH? How to restore defaults in DGM T-704DH?
The following tutorial shows all method of master reset DGM T-704DH. Check out how to accomplish hard reset by hardware keys and Android 4.2 Jelly Bean settings. As a result your DGM T-704DH will be as new and your Cortex core will run faster.