I changes my email address for Itunes. Now I cant change it on my iPhone so that I can update my apps
I updated my email addy on iTunes. Now it wont let me change it in my iPhone. I need to update apps but I cant log in
iPhone 4, iOS 5.1.1
Have you tried to sign out and and sign in again (Settings > iTunes & App Stores) in Settings? And have you tried the same in the iTunes app and App Store app?