iOS 26 Model
Many iPhones will run iOS 26, but only a few will support the full set of Apple Intelligence features.
iOS 26 eligibility
iOS 26 will be available on devices powered by the A13 Bionic chip or newer.
iPhone XR
iPhone XR will not be able to run iOS 26 fully. However, it will continue to work on iOS 18.
iPhone XS
iPhone XS is also on the list that will not be compatible with iOS 26.
iPhone XS Max
iPhone XS Max will also not be compatible with iOS 26.