# iOS 27 Compatibility List: 29 iPhone Models That Made the Cut Find out if your device supports Apple's latest operating system - **Source:** [Mashable](https://brifing.si/source/3cd6d1d0-9c29-4750-8bc9-f2afefb52505) - **Published:** 2026-07-13 - **Original article:** - **On Brifing:** https://brifing.si/s/42fb91ef-a1d0-4b4f-a877-42c7d50b31a8 ## iOS 27's Surprise Support At WWDC 2026, Apple revealed iOS 27 will run on 29 iPhone models including the iPhone 11 series, contrary to earlier rumors. While older devices get the update, newer AI features like Siri AI require more advanced hardware capabilities. ## Full Compatibility List The support ranges from iPhone SE (2nd gen+) to iPhone 17 Pro Max. Good news for iPhone 11 users: all models in the series will receive iOS 27, though some AI features will be limited due to hardware constraints. ## AI Feature Limitations Apple Intelligence and Siri AI features will only work on iPhone 15 Pro/Pro Max and newer models. Base and Plus variants won't support these capabilities. Older chipsets can't handle the on-device AI processing requirements. ## Beta Testing Process Users can now test iOS 27 beta, but accessing Siri AI requires additional steps: enrolling in the beta program, device backup, and joining the Apple Intelligence Siri waitlist. The official release comes this fall. ## Two-Tiered System Approach iOS 27 introduces a dual-layer system based on hardware capabilities. While some users get full AI experiences, others receive basic OS updates. This balances legacy support with cutting-edge feature deployment. ## Implications for Users Apple's decision showcases their balance between supporting older devices and pushing new technologies. Users get security updates while premium features require newer hardware, reigniting debates about smartphone lifespan and planned obsolescence. ## Sources covering this story - https://mashable.com/tech/apple-ios-27-which-iphones-are-compatible-wwdc-2026-public-beta — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._