Apple announces iOS 27 at WWDC 2026 and publishes a list of compatible iPhone models, according to multiple reports. Both outlets say the update is designed to run on a set of older devices, with iPhone 11–era models included in Apple’s supported lineup. Digital Trends reports that 29 iPhones are eligible for iOS 27, including the iPhone 11 series, while noting a feature split: only newer iPhones receive the Siri and Apple Intelligence enhancements, rather than all supported models getting the same capabilities.
9to5Mac adds that iOS 27 includes upgrades to Siri, new Apple Intelligence features, and a range of bug fixes and performance improvements. It also points to “big changes” to Liquid Glass, indicating UI or display-related updates tied to the new version. Digital Trends does not emphasize Liquid Glass but focuses on device readiness for the update and the distinction between baseline compatibility and access to the newer AI-oriented features.
Overall, Apple’s message centers on broad device support for installing iOS 27 while limiting certain advanced AI functions to specific newer iPhone models.
