Apple released iOS 27 beta 2 today, giving developers the first follow-up update since iOS 27 debuted at WWDC. The new beta is available now for registered developers ahead of next month’s expected public beta release. This update is part of Apple’s ongoing effort to refine the operating system before its official launch this fall.

iOS 27 beta 2 details

iOS 27 beta 2 is available now for developer beta testers. The build number is 24A5370h. You can install the update by opening the Settings app, choosing General, then Software Update. From there, make sure iOS 27 Developer Beta is selected under Beta Updates. As with any early beta, we do not recommend installing iOS 27 beta 2 on a primary iPhone. You should expect bugs, battery life issues, app compatibility problems, and other rough edges until Apple gets closer to the fall release.

What’s new in iOS 27 beta 2

iOS 27 is a major iPhone update centered around Siri AI, Apple Intelligence, Liquid Glass refinements, and a long list of quality-of-life changes. Beta 2 brings several noteworthy improvements and fixes that testers have been waiting for. Here are the key changes discovered so far.

• Apple Wallet Insights expansion: Apple Wallet’s Insights feature, which provides spending summaries and transaction trends, has been extended to more regions and now supports additional card types. This makes it easier for users to track their finances directly from the Wallet app without needing third-party tools.
• ‘Write with Siri’ suggestion replaces Writing Tools: The software keyboard now shows a “Write with Siri” suggestion in place of the previous Writing Tools option. This change streamlines the workflow for composing messages or notes using Siri’s AI-powered text generation, though the underlying functionality remains similar.
• Siri AI performance improvements: Early testers report that Siri AI feels noticeably faster in beta 2. Responses to complex queries, especially those involving Apple Intelligence, appear more immediate. This speed boost is likely due to refined on-device processing and optimized neural network models.
• Expressive Voice Preview – “coming soon”: The Siri Expressive Voice Preview feature now lists Pace and Expressivity as “coming soon” in beta 2. This suggests Apple is still working on allowing users to adjust how Siri speaks, with finer controls for speed and emotional tone expected in later builds.
• iPhone Mirroring stability improvements: iPhone Mirroring between iOS 27 and macOS 27 Golden Gate has become more reliable after crash issues were common in beta 1. Users can now resize mirrored apps and have them automatically return to the original iPhone size. While still in beta, this fix brings the feature closer to seamless integration.
• AirPods Max 2 firmware update fix: A known issue in beta 1 prevented AirPods Max 2 from receiving firmware updates. Beta 2 resolves this, allowing the headphones to stay current with Apple’s latest audio optimizations and bug fixes.
• Remote Apple TV 4K updates in Apple Home: The Apple Home app now supports remote updates for Apple TV 4K, mirroring the functionality already available for HomePod. This means users can keep their streaming hardware up-to-date without needing to be physically present.
• RCS inline replies and more: Messages with RCS now support inline replies, enabling threaded conversations similar to iMessage. This marks a significant step forward for cross-platform messaging, as RCS adoption continues to grow. Additional enhancements include read receipts and typing indicators for supported carriers.

Stability and performance context

In general, iOS 27 beta 2 continues to feel much further along than most iOS developer betas at this point. That’s likely because stability is a key feature of iOS 27. Apple has emphasized under-the-hood improvements alongside visible changes. Still, your mileage may vary, and not every app is guaranteed to support the new system at this point. Developers are encouraged to test their apps thoroughly and report any issues via the Feedback Assistant.

Hardware compatibility and Apple Intelligence

Not every iOS 27 feature is available on every iPhone. The update supports iPhone 11 and later, plus iPhone SE 2 and newer, while Siri AI and other Apple Intelligence features require newer hardware. Specifically, devices with at least an A17 Pro chip or any M-series processor can take full advantage of on-device machine learning capabilities. This includes advanced Siri responses, real-time language processing, and context-aware suggestions. Users with older iPhones will still benefit from general OS improvements and new features that do not rely on the latest neural engine.

Beta timeline and release schedule

Apple will continue beta testing iOS 27 throughout the summer. A public beta should arrive in July, giving non-developers an opportunity to test the software on their own devices. The official release for everyone is expected in September alongside the new iPhone lineup. Each subsequent beta will likely address remaining bugs and introduce additional refinements based on feedback. Developers and enthusiasts who want to stay on the cutting edge should keep an eye on build numbers and release notes for each iteration.

Have you found anything new in iOS 27 beta 2? Let us know in the comments. As always, proceed with caution when installing beta software, and consider using a secondary device for testing purposes.

Source: 9to5Mac News