Can upgrade iphone 4 from 4.3.5 to iOS 5 and eventually to 6.13
Hi,
I have an IPhone4 running iOS 4.3.5 and will like to upgrade it to iOS 5.0 and progressively to iOS 6.1.3.
Is it possible? Could anyone advise me on the steps? Thanks a lot !
iPhone 4, iOS 4.3.3