I have a iPhone 4 running iOS 5.0.1 and I can't get it to jailbreak trying with redsnow but it will not work. I downloaded the firmware and when I go to extras and select the IPSW choice and then select the iOS 5.0.1 9A405 and open redsnow says that the IPSW is not supported by the version redsnow any help people I am going crazy thanks