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pittguy578

macrumors member
Original poster
Jan 20, 2011
58
0
Verizon Iphone 4..4.2.10 installed
I redownloaded the IOS5 GM CDMA. I was able to extract it to my desktop. I know it's a good file since when I put the IPSW extension on the file it comes up as an Apple File (the Cube with the note on it) I go to do an upgrade via Itunes and it says Firmware Not Compatible..I am using Windows 7. Anything else I can try? If this doesn't work, I will just wait until it legitimately comes out:)
 
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