Apple is actively pushing forward with the beta testing phase for iOS 27, introducing various new features such as enhanced Siri AI capabilities, new AI-powered image editing tools, and upgraded parental controls. Developers and testers are now able to gain early access to these features by installing the latest beta on their devices. While this release aligns with the vision initially presented at WWDC, Apple continues to implement significant changes with every successive update. The third beta for iOS 27 is particularly notable for adding several new refinements and functional changes to the operating system.
Siri Voice Customization and AI Enhancements
Significant overhauls have been applied to Siri this year. Apple has finally updated the assistant with Apple Intelligence, marking a major step forward. One of the most requested features for device personalization is now available: users can finally customize Siri's voice. This was not accessible in the first two beta rounds, but it is now active for supported hardware. The feature is available on the iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air. Users on these devices can now adjust both the pace and the expressivity of the assistant's voice.
Siri AI on watchOS 27
The third beta release for watchOS 27 now includes Siri AI support. This update introduces the new Siri app, allowing users to seamlessly continue conversations started on other Apple devices directly on their watch. It is important to note that this functionality is limited to the Apple Watch Series 9 and newer models. Apple has removed support for older watches, including the first-generation Ultra and the second-generation SE. Users should exercise caution, as Apple does not currently provide a way to uninstall a watchOS beta, meaning if you encounter issues, you are committed to that version until the final release of watchOS 27.
Siri AI Integration with Third-Party Apps
Siri AI is now capable of interacting with third-party applications on the iPhone. As discovered by beta testers, the assistant can currently pull battery status information from electric vehicle applications. While this is a narrow set of functions for now, it represents a meaningful step toward making Siri AI a more versatile tool. Previously, the assistant was limited to extracting data solely from Apple's native apps; this expansion marks a shift toward greater third-party interoperability.
Control for AirPods Adaptive Mode
The Adaptive mode on AirPods combines Active Noise Cancellation with Transparency mode, adjusting sound based on the surrounding environment. Customizing the sensitivity of this mode was previously cumbersome, requiring users to navigate deep into the settings menu. With iOS 27 beta 3, Apple has simplified this by adding a volume slider directly within the improved AirPods settings menu, making the control far more intuitive and accessible for daily use.
New Lock Screen Animation
Updating to iOS 27 beta 3 brings a noticeable visual change to the Lock Screen. When swiping down to view the Lock Screen, the subject of the wallpaper now performs a subtle animation, slowly fading into view before the full wallpaper pops onto the screen, providing a more polished entry experience.
Privacy Warnings for Google Server Requests
Apple is utilizing Google servers for specific AI processes alongside its own infrastructure and ChatGPT. With the third beta of iOS 27, users will receive a pop-up alert before any data is transmitted to Google. Users have the option to grant permission for a single request, allow persistent data sharing, or block the access entirely. Apple maintains that any data processed via Google servers is still subject to the same Private Cloud Compute protections as data processed on its own internal servers.
