unlock samsung sgh-s300

[insomniak90]

please help unlock my phone. tried 2 codes from "joker" but "nihad" said that codes will screw phone up. it put all my settings back to default. so i stopped. i downloaded some programs but not sure if they are legit.
please help can email at [email protected]

[Atter]

Use WinIMEI s300 and it will do the job. Or maybe the UST do it too...