Hi guys, Kinda confused here, I have an Att SIM card which works brillantly on my 1.14 jailbroken phone however, I like to upgrade to the latest firmware. Reading the guide here, I'm confused on the advanced part: » Pwnage 2.0 Guide - iPhone News & Review Do I need to unlock the baseband, which options do I leave? I have a legit contract with ATT with the sim. I just want to activate? does the unlock the baseband the same as people with iphone that want to be with T-mobile for example? any information in regard to this will gladly appreciated.