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i wanna upgrade the fw from the 4.3.5 to 5.0 on my iphone 3gs and the itunes gives me a window saying that the ipsw is not compatable anyone can...
11-20-2011, 11:16 PM #1ios 5 help
i wanna upgrade the fw from the 4.3.5 to 5.0 on my iphone 3gs and the itunes gives me a window saying that the ipsw is not compatable anyone can help me on this??
11-20-2011, 11:20 PM #2
5.0 is not signed anymore. You can only update to 5.0.1
11-21-2011, 12:18 AM #3
+1, you can only upgrade to 5.0.1
11-21-2011, 01:21 AM #4
I think if he/she uses the tinyumbrella to save the SHSHs then he can go to iOS5
11-21-2011, 05:05 AM #5
11-21-2011, 05:14 AM #6
if we use custom ipsw with the help of sn0wbreeze then???
11-21-2011, 05:16 AM #7
11-21-2011, 05:46 AM #8
Ok in my case my SHSH are saved for 4.3.5.. so in this case can i go back to 4.3.5 from 5.0
11-21-2011, 05:48 AM #9
Yes you can anything under 5.0 you have shsh blobs for you can downgrade to.
11-21-2011, 05:53 AM #10
but my baseband will not downgrade i believe
11-21-2011, 07:01 AM #11
Even 5.0.1 don't even work unless I redo or restore the phone and I'm sure I'm not supposed to do that so any help with that
11-21-2011, 07:15 AM #12
You need to point the fw to 5.0 and it will work.