Unlocking iPhone

[Michael4989]

I just bought the iPhone today and downgraded to the 1.1.1 then went back up to the jailbroken 1.1.2. However firmwear shows I am using 1.1.1. but I have the iTunes on the homescreen.

But I am wondering how would I need to go about unlocking the phone? Anysim from installer didnt work :/