How Unlock Samsung Duos

How do i unlock a samsung galaxy y duos (gt-s6102) phone once it gets locked due to multiple unlocking attempts?. How to unlock samsung galaxy s duos 2 s7582. how to enter a network unlock code in a samsung galaxy s duos 2 s7582 entering the unlock code in a samsung galaxy s duos 2 s7582 is very simple.. Unlock samsung c3312