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digbyp

macrumors regular
Original poster
Using Windows XP SP3 and iTunes v9.1

Hold SHift, click check for update, point to ipsw file and shortly after see this message.

The iPhone phone could not be updated. An unknown error occurred (3000).

I have search forums - no find
I have searched Goofle - no find
 
if your phone is fully backuped up then try putting your phone into recovery mode and then doing an actual restore. I recommened if your udid is not added to a developers site then do not install the software
 
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