Tech insider Jon Prosser has leaked exciting details about the upcoming iOS 19 for the iPhone 17 Pro. The update promises a significant UI redesign, featuring rounded app icons and glass-like effects for a more immersive user experience. The Messages app will adopt a cleaner, visionOS-inspired aesthetic with a repositioned search bar for enhanced usability. One standout feature is the reintroduction of dual video recording, allowing simultaneous use of front and rear cameras. Apple's official announcement is anticipated at WWDC 2025 in June.