how to downgrade iphone 3 to ios 6.1.1?
A adeem134mirza New Member Joined Jul 29, 2014 Messages 2 Reaction score 0 Jul 29, 2014 #1 how to downgrade iphone 3 to ios 6.1.1?
OP A adeem134mirza New Member Joined Jul 29, 2014 Messages 2 Reaction score 0 Jul 29, 2014 Thread Starter #2 i have got an invalid sim error after upgrading iphone 3 to ios 6.1.6? how to solve it
KevinJS Super Moderator Staff member Joined Mar 20, 2012 Messages 2,316 Reaction score 1,980 Location Alberta Canada Jul 29, 2014 #3 Posts moved to their own thread. Your question will stand more chance of being answered here.