Hi there everyone, I'm spanish guy living in London, sorry for my english. Recently I purchased from someone an iPhone 4s with 5.1.1 and 2.0.12 He gave me the original orange sim card and I bought a gevey ultra S for my 3mobile network but.. Can't unlock it, it says to me: You have to put the original sim card.. bla bla. Should I jailbroken before unlock? I've restore the iPhone to put my setting, should I to restore again? Thank You very much!