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04-21-2012, 08:43 AM #1iTunes Error 11 when trying to upgrade from iOS 4.1 to iOS 5.0.1
I have been trying to upgrade my jailbroken iphone 4 running iOS 4.1 to iOS 5.0.1. I have been using tiny umbrella to save my shsh blobs after each upgrade came out so I do have shsh blobs saved for iOS 5.0.1. I used redsn0w to create a no bb 5.0.1 ipsw.
So here are the steps I am using to restore:
1. I use redsn0w to put my phone in prawned DFU.
2. I start tiny umbrella and TSS server.
3. I start iTunes 10.6 and hold shift and click restore
4. I select the no bb 5.0.1 ipsw file
5. iTunes prepares for restore, then I get ERROR 11.
Its driving me crazy.
Any help would be greatly appreciated.
04-21-2012, 10:26 AM #2
Use red snow to stitch your 5.0.1 fw with the blob.
Put iphone into pwned dfu and restore to it.
04-21-2012, 02:53 PM #3
I just tried that. Now I got a 1604 error message. Do I need to use tiny umbrella with a stitched ipsw?
So I answered my own question, NO TINY UMBRELLA and it appears to be restoring. Sorry for all the questions. Thanks for your help.
Last edited by retired25; 04-21-2012 at 02:59 PM.
04-21-2012, 03:35 PM #4
Good, you got it
04-24-2013, 04:40 AM #5:( cant upgrade 3gs 5.1.1 to 6.0.1
I exactly have the same problem, after stitching ispw and trying to restore, I get error 1601 what should I do then? help PLZZZ (
04-25-2013, 02:53 PM #6