Ive had my iPhone 4s for a few months now. I jailbroke it with absthinie when it was on iOS 5.1.1. I didnt want to the jailbreak anymore so I restored my iPhone, everything whent fine except for when i got to the part when u activate the phone it keeps telling me, Your iPhone could not be activated because the activation server is temporarlily unavailable. When I connect it to iTunes it says the same. Help!