Why i cannot use my apple ID to my devices not updated to ios 16?
Why I cannot use my apple ID to my devices not updated to IOS 16
Question marked as
Check your iPhone type & iOS version -> Go to: Settings -> General -> About.
Outdated iPhones are not eligible for an iOS update to iOS 16, for example:
iPhone 3 / 3G / 4 / 4S / 5 / 5c / 5S, 6 , 6 Plus.
If you have an outdated iPhone that cannot be updated to iOS 13 or later, many apps will not be able to download.
Outdated iPhone no longer meets the requirements for many apps.
Check -> iPhone models compatible with iOS 12 - 16 ->
iPhone models compatible with iOS 16 – Apple Support (UK)