How to up dates software
needed update my software or my iPhone 6
iPhone 6, iOS 12
Marking your own post as Solved may prevent others from trying to help because they think you have fixed your problem.
IOS update? An iPhone 6 can't be updated past IOS 12.5.6.
See the article(s) below.
IOS 15 and iPadOS 15 Compatible Devices. *
iOS 14 and iPadOS 14 Compatible Devices. *
iOS 13 and iPadOS are compatible with these devices - Apple Support. *