Apple's iOS 19 is set to introduce a substantial update with revamped interface, AI-driven tools, and enhanced performance, scheduled for WWDC 2025 unveiling on June 9.
The phased rollout plan includes developer beta in June, public beta in July, and official release in mid-September coinciding with the iPhone 17 series launch.
Older devices may not be supported, emphasizing Apple's focus on leveraging modern hardware for optimal user experience; users of unsupported devices will receive limited security updates.
Key iOS 19 features leaked include advanced AI-powered functions like battery management and Siri integration, showcasing Apple's blend of innovation and practicality.