iOS 26.4 beta 1 is now available for developers, bringing several enhancements across iPhone apps. While the long-awaited Siri upgrade is delayed to iOS 26.5, this beta introduces notable changes to Apple Music, Apple Podcasts, Messages, and security features.
The beta, build 23E5207q, can be installed through the Settings app for registered developers. A public beta is expected in the coming weeks, making it accessible to a wider audience. This release focuses on improving multimedia, productivity, and device security.

Apple Music updates and Playlist Playground
Apple Music in iOS 26.4 beta 1 now offers a refreshed design for albums and playlists with full-screen artwork that matches each album’s mood. The Music Profile section is redesigned for faster access to playlists, settings, and subscriptions.
A new Playlist Playground feature lets users generate AI-powered playlists using text prompts or preselected ideas, making playlist creation more interactive. Concerts Near You shows local tour dates directly in the app, helping users discover live music without leaving Apple Music. These updates align with improvements in the App Store and Apple Podcasts for a unified experience across Apple apps.
Podcasts video experience
Apple Podcasts receives a major update with native video playback powered by HTTP Live Streaming (HLS). Users can switch seamlessly between watching and listening to episodes, and downloaded episodes remain accessible offline. Dynamic video ad support adds new monetization options for podcast creators.

RCS messaging
Messages now supports testing end-to-end encrypted RCS messaging, although it currently works only between iPhones. Cross-platform RCS encryption for Android will arrive in a future iOS 26 release. These updates emphasize Apple’s focus on secure messaging and multimedia consumption.
System improvements and Stolen Device Protection
iOS 26.4 beta 1 introduces system-level changes for productivity and security. Stolen Device Protection is enabled by default, requiring biometric authentication for sensitive actions when away from trusted locations. Reminders now include a Smart List for tasks marked as urgent, and the Wallpaper Gallery has been redesigned for faster navigation and clearer category separation. Freeform gains AI-powered image editing and graphics tools through Apple Creator Studio, while a new Home Screen widget offers quick access to ambient music playlists. These updates enhance the overall iPhone user experience.
Other tweaks and iPadOS/macOS changes
Additional refinements include repositioning the App Store search bar to the top, new Shortcuts actions for setting charge limits, and a compact Safari tab bar for iPad users. Localization updates for Indian English and macOS features, including the Charge Limit slider and Rosetta 2 warnings, are also included. While iOS 26.4 beta 1 does not feature the revamped Siri, it delivers meaningful upgrades to multimedia apps, messaging, and security, making it a solid update ahead of the public release.

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