Samsung Comeback (SGH-T559) Freeze Problem

[thegreatbaron]

Hi Guys;

This is my first message in this forum so If I wrote this message into wrong topic please apologize me;

I just bought a new Samsung Comeback cell phone from T-Mobile. Actually the problem is when I put my native SIM card instead of T-Mobile I got phone freeze error and It says ``Phone freeze please contact with your service provider``. I guess, the problem occurred because of my mistake while I enter the code to the phone. So Is there any possibility that I can reset device`s firmware and make phone unfreeze then I may enter my original unlock code in to my device.

Any help would be appreciated.

Thank you