Unlike last year, several iPhone models won't be eligible to download the newest iOS when it makes its debut this fall. This trio of models first released in 2018 won't be coming to the iOS 26 party:

As well as a refreshed new look for system components like buttons and tabbars, the Liquid Glass redesign of iOS 26 also extends to app icons. For the first time since iOS 7, Apple has redrawn all of the system apps with new artwork. That means a whole new look is coming to your iPhone home screen this fall.

Certainly one of the main highlights of iOS 26, which was announced earlier this month at WWDC 2025, is the new Liquid Glass interface. But as we’ve reported here, the update also comes with a lot of other new features – such as many new APIs that open up a lot of possibilities for app developers.