Anyone have experience with iPhone iOS old firmware updating? (error 1600)
I'm trying to update my iPod touch to 5.1.1, TinyUmbrella verifies I have the correct SHSH but I keep getting the damned error! (Getting frustrating :D) The 160x errors (1600, 1601, etc).
I've been working on this for a couple DAYS now.. I've done literally everything, reinstalled iTunes, disabled all security software, changed cables, ports.. even computers. Nothing. Nada. The irony in this is, it actually started to work the first time but I cancelled heh..
Any help would be really appreciated..