Samsung glaxy Y is dual sim option and released in 2012, February. In this post i want to show how to unlock pattern lock on samsung glaxy y duos GT-S6102 with simple trick. Take backup of important data before do that because all data on mobile memory will be lost and it is so hard to recover data.
1.Power off your phone
2.Push together volume up+home key+power button
3.Select with volume keys "wipe data/factory reset" and press home to confirm
4.Select "yes" and press home to confirm
5.Wait until format ends
6.Press home key to confirm "reboot"
7.Wait until the phone restarts