Your iPhone's operating system is getting a big upgrade this fall with the release of iOS 26. One of the better changes — and also Apple's largest visual update in years — is the new Liquid Glass design (think Windows Vista, but arguably more thoughtful). We spent two weeks test-driving it — you can check out our detailed hands-on iOS 26 preview, or you can try it out yourself by downloading and installing the public beta. That software is a more stable iteration of the separate developer version, which recently hit the beta 5 waypoint, and offers a few more flashy features not yet available in the public version. (While the public beta is open to everyone and quite stable, always remember there's a degree of risk involved with beta software.) Not ready to upgrade your smartphone this year? No worries, we'll help you find out if your phone will be able to run iOS 26.
While Apple didn't nix any iPhones from its eligibility list last year, that's not the case for 2025 — a few models are getting cut this time. All iPhone 8 models and the iPhone X were the last to get the boot in 2023, and this year the 2018 models are getting left behind. If you have an ineligible device, you won't be able to download iOS 26 when it becomes available this fall.
We'll get to the bottom of which iPhones will support iOS 26 this year. To see what's coming with the latest OS and more, check out everything announced at Apple's WWDC June 9 event. One thing you shouldn't immediately expect is Apple's updated version of Siri, though the company is reportedly working on a 'stripped-down' AI chatbot to compete with ChatGPT.
These three iPhones won't be compatible with iOS 26
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:
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iPhone XR
iPhone XS
iPhone XS Max
iPhones compatible with iOS 26
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