My Galaxy phone device is locked after several wrong pattern attempt and i can't unlock it. How can I get into it?

[AC Question]

my galaxy phone device is locked after several wrong pattern attempt and i can't unlock.

the model of the device IS900

 

[Adisu Abebe]

Re: my galaxy phone device is locked after several wrong pattern attempt and i can't unlock.

My galaxy s III phone locked after several wrong pattern attempt and help me to unlock