I have an iphone 4 with 3g in the upper left hand corner where it says at&t and want to upgrade my phone. How do I download any upgrades if there isnt an icon that I can click on under my settings?
Hi. How do i upgrade an iphone 4 with 3g in the upper left hand corner where it says at&t to os 7?
iPhone 4, upgrade 4 (3g) to os 7