Downgrading from 6.0.1 -> 5.1.1 on iPhone 4

kontinuity

Guest
Apr 7, 2011
1
0
1
Hi,

I have a carrier unlocked (contract expired) iPhone 4 (4.12.02) on iOS 6.0.1. I have the SHSH blobs for 5.1.1 and I was wondering if I downgrade will I lose the unlock or any other potential problems that can arise from downgrading.

Any thoughts would be appreciated.

Thanks!
 

Europa

Moderator
Senior Moderator
Dec 12, 2008
28,453
5,404
113
Utah
You won't lose the unlock. If you want to restore to 5.1.1, you'll need to use redsn0w's restore option instead of iTunes.
 
Last edited by a moderator: