Hi, Unfortunately I have updated my iphone to 3.1.3 firmware!!!! I have a custom ipsw but when I try and restore it through itunes, it tells me that I cant. The reason being that it verifies the ipsw with itunes. Is there anyway of overriding this verification? Is there an older version of itunes that can be used which doesnt check the ipsw? I am sure when I jailbroke my ipod touch a few years ago it didnt check with itunes. Or any other application that can put the ipsw onto my iphone?