upgrading ios 5 with an iphone 4 unlocked by gevey sim and now I can't activate again what to do ?

alexcouto
alexcouto Posts: 1
edited June 2012 in Unlock forum
Hi there i would like to get some opinions about what is the best to do after I done the dumb action of upgrade my iphone 4 which was running ok with ios 4.3.5 ( I think ) unlocked by gevey sim card to ios 5 now I can't activate my Iphone anymore despite i tried downgrade to 4.3.5 again and got no luck with a error. plz help me !

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