What iPhone models will support iOS 26?

Source: Apple
If you own a second-generation iPhone SE and iPhone 11 series or newer, you'll get access to the latest version of iOS. Of course, iOS 26 is coming to the upcoming iPhone 17 models and everything else in between. Now, if you own an iPhone XS, iPhone XS Max, and iPhone XR, the last software update you'll get is iOS 18. But you will continue to get security updates for a few more years.