Ok I have a Iphone that was V. 1.0.2 and it was unlocked using a free unlock program. I then stupidly upgraded to V. 1.1.1 which of course bricked my phone! So my question is will downgrading to V. 1.0.2 and then using a turbosim get my Iphone working again? Also what are the steps I need to do to use my Iphone with turbosim and T-mobile? I have Already downgraded to 1.0.2 and ran AppTapp. So whats next? do I have to gain access to a AT&T sim to get this to work or do I just need turbosim?

thanks so much in advance! I cant deal with having a 500.00 brick just sitting on my dresser! I hate my T-Mobile Dash and want my Iphone back!!