6 Replies Latest reply: Aug 14, 2012 10:44 AM by Zazoo56
Zazoo56 Level 1 Level 1 (0 points)

My current iPhone 4 iOS version is 4.2.1 and I'm not able to update to iOS5.   How do I get from 4.2.1 to 5.x.x?  I have attempted to update several times, but always get an error message.  Do I need to upgrade to 4.3 first?  I have also attempted to update my iPad2, also with the same problem.


iPhone 4, iOS 4.2, trying to upgrade to iOS 5 +