If you have this iPhone model, you will no longer be able to run 1 critical update — and that’s a big problem

Apple's latest software update might be frustratingly inconvenient but unfortunately, it’s also necessary.
MacStories

The iOS 26 Features Not Coming to Older iPhones

iPhone SE (2nd generation and 3rd generation) If you’re using an iPhone XR, iPhone XS, or iPhone XS Max, you won’t be able to update from iOS 18 to iOS 26, as those devices have been dropped from the ...
Macworld

iOS 26 Guide: New features in the latest iPhone update and what’s coming in iOS 26.3

OS 26 features, which iPhones are compatible, latest version, problems, what's in iOS 26.2, and what's to come in iOS 26.3.