Apple has officially confirmed that iOS 27 will support all devices capable of running iOS 26, extending the software’s lifecycle to include the iPhone 11 series and the second-generation iPhone SE. According to Apple’s June 2026 announcement at the Worldwide Developers Conference, the update introduces a transparency slider for Liquid Glass interfaces and a new Siri AI, which is currently available to developers via a restricted waitlist.
Which iPhones are compatible with iOS 27?
Apple surprised industry analysts by maintaining support for older hardware, ensuring that every phone currently running iOS 26 can install the new software. According to company specifications, this includes the iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, and the iPhone SE (2nd generation). While these older devices will receive the core OS update, Apple confirmed they will not support the new Siri AI or other hardware-intensive Apple Intelligence features. Newer models, including the iPhone 17 series and the anticipated iPhone 18 lineup, will support the full suite of new capabilities.
How can developers access the new Siri AI?
Access to the redesigned Siri AI is currently gated behind a waitlist system. Developers who have installed the initial iOS 27 beta must navigate to Settings > Siri to register their interest. According to Apple, once a user joins the list, they will receive a notification when the feature is enabled for their specific device. This approach differs from previous rollouts, as Apple is encouraging developers to load personal data onto their test devices to better calibrate the system’s context-aware capabilities.
When will the public beta and final version arrive?
The public beta is scheduled for a July 2026 release, typically aligning with the third developer beta iteration. Industry tracking suggests a Release Candidate will follow in early September, potentially coinciding with Apple’s annual keynote event. Based on historical data from recent years, if the keynote occurs on Wednesday, September 9, a general public release of iOS 27 is expected to follow by Monday, September 14. This timeline matches the cadence Apple established with the release of iOS 26.
New interface features: The Liquid Glass slider
Among the design refinements in iOS 27 is a granular transparency slider for the Liquid Glass UI elements. This feature allows users to manually adjust the opacity of system overlays, providing more control over visual contrast and background legibility. This represents a shift from the static transparency settings found in previous versions of the operating system.
Frequently Asked Questions
- Can I install the iOS 27 developer beta for free? Yes, Apple has made developer registration free, allowing anyone to access the beta through the Settings menu.
- Will my iPhone 11 get the new Siri AI? No, according to Apple, the new Siri AI features are restricted to newer hardware models.
- Is it safe to install the iOS 27 beta on my main phone? Apple advises against this, as beta software often contains stability issues and bugs that can impact daily performance.
Have you installed the latest beta on your device? Share your experience with the new Liquid Glass interface in the comments below, or subscribe to our newsletter for the latest updates on the iPhone 18 release cycle.
