Hard Reset SAMSUNG D980 Duos
- Start with powering up the device by holding Power button.
- Go to phone's dialer and type this code: *2767*3855#
- Press green Call key on the left side off device.
- Device should restart itself, it may take a while.
Help! This doesn't work
Hard Reset will erase all of your data
All described operations you are doing at your own risk.