Guys, Ive got 2 Japanese 3Gs here (without Softbank sims), both are 2009 models so have the old bootrom. Ive tried to jailbreak these using various options. I tried Redsn0w latest beta and that allows me to use a noBB custom firmware on both 5.0 and 5.0.1 but I keep getting the activation screen once the firmware has installed. I assume the devices jailbroke no problem, but i cant tell 100% as the phones are stuck on setup page. Pwnagetool doesnt seem to work with 5.1. Is updating to the iPad baseband the only way I can get these to unlock onto my vodafone network? I understand that the GPS will die permanently...so im trying to avoid that. Any suggestions?