Why can't I update my iPhone 4 to iOS 7? - 1
I've been trying to update my iPhone 4 8GB to iOS7 all week, I realized I only have 1.0 GB of storage available when I need 2.8. I went and deleted all of my apps except for Instagram & Facebook and I still can't update to iOS7.Is anyone else having the same problem? How can I update iOS7?