Hacktivate 3GS - 06.15.00 5.01 at activation screen :S
I was trying to unlock my 3GS (16GB, 5.01, 05.15.05) so upgraded to 06.15.00 (iPad baseband). I didn't really care about GPS functionality, and I knew the risks involved.
Long story short, I messed up when trying to jailbreak using 5.0 ipsw for 5.01 firmware semi-tethered (i heard it worked...??) and now I'm back on the itunes activation screen. I have the original sim in the phone, and it's saying 'there is no sim card installed in the iphone you are trying to activate'. I have sn0wbreeze, and a custom ipsw that hacktivates it that I made using it. Should I jailbreak and then shift>restore>custom ipsw? HELP :(