Following three months of beta testing, Apple today released iOS 27. Is the software update compatible with your iPhone? See the list below. iOS 27 is compatible with the exact same iPhone models as iOS 26,

Apple’s all-new iPhone software has just landed and it brings new features, greater control for Liquid Glass and much more. Here’s what you need to know.

OS 27 has officially launched with massive Siri AI upgrades, but Suggestions in Messages and AI password fixes are delayed.

Apple revealed its next major smartphone software update back in June and it’s now available for download on your iPhone – just go to Settings > Software Update. Called iOS 27, it will work best with the latest iPhones, and it’ll come pre-installed on the new 2026 iPhones, so iPhone Duo, iPhone 18 Pro Max and iPhone 18 Pro.

If you are getting issues related to WiFi on iPhone after upgrading it to iOS 27, follow the instructions here on how to fix this problem: Fix iOS 27 WiFi: Not Working, Keeps Dropping, Disconnecting And Slow Problems.

OS 27 is now available for supported iPhones, with Siri AI, faster performance, Liquid Glass refinements, improved parental controls, and new features across Apple’s apps.

iOS 27 rolled out for iPhone users on Monday, Sept. 14. Here are the new features and a list of the devices it's compatible with.