So I updated to ios 6 all my idevices but i forgot to update my iphone 4 gsm to the final version of ios 6, now the iphone is blocked and i cant update it via itunes and i cant make a back up. PLEASE HELP ME UPDATE THE PHONE I DON'T WANT TO LOSE ANY INFORMATION IN IT!!!
(I'm not a developer)
(I'm not a developer)
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