Hard Reset DGM T-719QH
- If the device is off hold down the Power button for a few seconds.
- After that, go to the Menu and find and select Settings.
- In the next step choose Backup & Reset and tap Factory data reset.
- Choose Reset device and select Erase everything when asked to confirm.
- Success! You have just performed a hard reset operation!
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.