iOS 27: release date, compatible iPhones, and what we know about Apple's next major update

Apple has announced iOS 27, its next major operating system update, which will be released on September 14, 2026, following its unveiling at the WWDC conference on June 8. The update focuses on performance improvements and introduces significant artificial intelligence features, including the new Siri AI assistant. iOS 27 will be compatible with all iPhones that supported iOS 26, from iPhone 11 through the new iPhone 18 series, making it the most widely compatible version in Apple's history. Key new features include Siri AI, which integrates Google's Gemini technology, an upgraded Apple Intelligence suite, AI-enhanced Safari with price monitoring, a native audio equalizer for AirPods, and enhanced parental controls. However, several AI features will initially launch only in English and may face delayed or no deployment in Europe due to ongoing regulatory disputes between Apple and the EU. The update also includes interface refinements, improved performance, and faster photo loading, with additional unconfirmed features potentially announced at Apple's September keynote.