Apple has officially rolled out the iOS 27 public beta, giving iPhone users an early look at the operating system's next major iteration. This pre-release version allows the public to test new features, performance enhancements, and security upgrades ahead of its stable launch, expected in September 2026.
Among the most anticipated additions are a completely revamped, AI-powered Siri, significant performance improvements, and enhanced security protocols. Users can also expect updates to core applications like Photos and Safari, along with a refined user interface.
How to Install the iOS 27 Public Beta
Before proceeding with the beta installation, it's crucial to prepare your device. Beta software can be unstable and may contain bugs, so backing up your iPhone is highly recommended. You can do this via iCloud or by connecting to a Mac/PC.
Compatibility Check
Ensure your iPhone is compatible with iOS 27. The update will be available for iPhone 11 models and newer generations. However, advanced Apple Intelligence features, including the full capabilities of the new Siri AI, will be exclusive to iPhone 15 Pro and later models.
Step-by-Step Installation Guide
- Open the Safari browser on your iPhone.
- Navigate to beta.apple.com.
- Sign in with your Apple ID. If you're new to the beta program, you'll need to enroll and accept Apple's terms and conditions.
- Once signed in, open the Settings app on your iPhone.
- Go to General, then select Software Update, and finally Beta Updates.
- Choose iOS 27 Public Beta from the available options.
- Tap Download and Install.
If the iOS 27 Public Beta option doesn't immediately appear, allow some time for your account to be recognized. Ensure you are signed in with the correct Apple ID, connected to Wi-Fi, and your phone is charging or has sufficient battery.
Important Note: While testing the beta offers an early glimpse, it's generally advisable to wait for the stable release. Beta versions may exhibit performance issues, app compatibility problems, or unexpected bugs that could impact daily usage.
What's New in the iOS 27 Public Beta
The iOS 27 public beta introduces several key features first teased at WWDC 2026, aiming to make iPhones more "AI-ready."
Revamped Siri AI
The most significant upgrade is to Siri, now dubbed "Siri AI." This enhanced voice assistant reportedly runs on Google's Gemini AI models, offering a more intelligent and responsive experience. It includes a dedicated app with a chatbot-like interface, expanding its functionalities significantly.
Other Notable Enhancements
- Photos App: A refined "Clean Up" tool provides improved image editing capabilities.
- User Interface: The "Liquid Glass UI" receives further customisations, offering a more fluid and personalised visual experience.
- Safari Browser: New features include tabs organized by topic, the ability to group bookmarks, and enhanced Reading List items for better content management.
- Messaging: The system offers smarter suggestions for composing messages, streamlining communication.
- Security: Users benefit from stronger password management features, enhancing overall device security.