How do I update my iPhone 4 to iOS 6.0?
How do I update my iPhone 4 to iOS 6.0? It currently has 4.2.8. My husband upgraded his phone almost a month ago, but I didn't do anything right away. Now when I go to update the operating system, I can't figure out what to do. My husband had the red circle with a number one in it on the settings icon. If I ever did, it's gone now. Any suggestions? Thanks!
iPhone 4, iOS 4.2