Apple has released the iOS 26.3 Release Candidate for iPhone, bringing a host of new features and improvements. This update introduces an enhanced method for switching between Android and iPhone devices, making the transition process smoother and more user-friendly. Additionally, it includes a refreshed Astronomy and Weather wallpaper gallery, offering a visually appealing and informative experience. The update also brings more features, including improved notification forwarding and enhanced Liquid Glass design elements, as seen in the previous iOS 26.2 release. The latest update follows the official release of iOS 26.2 in December and iOS 26.2.1 in January, which introduced more CarPlay customization options and other enhancements. Looking ahead, iOS 26.4 is expected to be a significant release, marking the long-awaited upgrade to Siri with the integration of Google's Gemini engine, as confirmed by Apple and Google. This partnership promises to bring exciting new Siri features and further enhance the user experience. The release of iOS 26.3 is a step towards the future of Siri, and users can anticipate even more innovative features in the upcoming versions.