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gust109

macrumors newbie
Original poster
Apr 26, 2011
7
0
Hey I have an iPhone 3g 8gb and i can not restore it in itunes at all custom or original. The phone just shows a black screen and as soon as i plug it in it says iphone is in recovery mode and needs to be restored. when i click restore it says error 21. Please help me!!!!!
 
also the phone looks like it's stuck in DFU. I tried restoring it to older firmwares and the newest ones and nothing works. then i tried to use custom firmwares and that also gave me the same error code
 
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