Currently Being ModeratedMay 6, 2011 5:28 AM (in response to zilci)
Sorry, Apple does not unlock iphones. Only 3(the carrier your phone is locked to) can authorize the phone's official unlocking. You were tricked and that's unfortunate, as your phone was hacked, not officially unlocked. Updating software or restoring a hacked iPhone will re-lock it to the carrier it was originally locked to. That's what has happened to you.