iOS 27 can run on phones as old as the iPhone 11
Apple's new iOS 27 will support devices as old as the iPhone 11, a notable decision given the company's focus on performance and AI integration. This extended support is attributed to efficiency improvements in the operating system, promising faster app launches and optimized CPU scheduling. However, the advanced Apple Intelligence and new Siri AI features will be exclusive to newer models, starting with the iPhone 15 Pro and Pro Max. AI
IMPACT Extends device compatibility for AI features, but advanced AI capabilities remain exclusive to the latest hardware.