iOS 27 Beta 1: Every New Feature, Release Date & Compatible iPhones (2026)

Apple has officially released iOS 27 Developer Beta 1 following its WWDC 2026 keynote on June 8, 2026 — and this is the update iPhone users have been waiting years for. Siri finally gets its complete rebuild, Apple Intelligence expands into nearly every first-party app, performance hits record highs even on older devices, and dozens of long-overdue quality-of-life improvements quietly slip in too. Here is the definitive guide to iOS 27 Beta 1.

What Is iOS 27?

iOS 27 is Apple's next major operating system for iPhone, unveiled at WWDC 2026. It shares a core feature set with iPadOS 27 and macOS 27 (Golden Gate), representing a platform-wide push toward AI-native experiences, system refinement, and stronger user control. The headline story is Siri AI — Apple's most significant overhaul of its virtual assistant since Siri launched in 2011 — but iOS 27 is also packed with meaningful updates to Photos, Camera, Safari, Messages, Screen Time, Health, and more.

iOS 27 Release Date

Should you install iOS 27 Beta 1? Developer betas are early, unstable software. Beta 1 is particularly rough — expect battery drain, app bugs, and missing features. Wait for the public beta in July for a safer preview, or the final release in September for your primary device.

iOS 27 Compatible iPhones: Full Device List

In a rare move, Apple has not dropped any supported devices from iOS 26. Every iPhone that runs iOS 26 will also run iOS 27 — all the way back to the iPhone 11 from 2019, making this the widest iOS compatibility window Apple has ever offered.

✅ All Supported iPhones

iPhone 17 Series

• iPhone 17 Pro Max, iPhone 17 Pro, iPhone 17, iPhone 17e, iPhone Air

iPhone 16 Series

• iPhone 16 Pro Max, iPhone 16 Pro, iPhone 16 Plus, iPhone 16, iPhone 16e

iPhone 15 Series

• iPhone 15 Pro Max, iPhone 15 Pro, iPhone 15 Plus, iPhone 15

iPhone 14 Series

• iPhone 14 Pro Max, iPhone 14 Pro, iPhone 14 Plus, iPhone 14

iPhone 13 Series

• iPhone 13 Pro Max, iPhone 13 Pro, iPhone 13, iPhone 13 mini

iPhone 12 Series

• iPhone 12 Pro Max, iPhone 12 Pro, iPhone 12, iPhone 12 mini

iPhone 11 Series

• iPhone 11 Pro Max, iPhone 11 Pro, iPhone 11

iPhone SE

• iPhone SE (2nd generation, 2020)
• iPhone SE (3rd generation, 2022)

Apple Intelligence: Which iPhones Get It?

Not every iOS 27 feature works on every supported device. Here is what each tier can access:

Note: iPhone 15 and iPhone 15 Plus use the A16 Bionic chip with 6GB RAM — below the 8GB minimum required for Apple Intelligence's on-device language model. Only the iPhone 15 Pro and Pro Max support Apple Intelligence from the iPhone 15 generation.

Every New Feature in iOS 27 Beta 1

1. Siri AI — Apple's Biggest Software Upgrade in Over a Decade

Siri AI is the centrepiece of iOS 27, and it is a genuine step-change from what came before. The rebuilt assistant operates more like a conversational AI — in the same league as ChatGPT, Claude, and Gemini — rather than the command-and-response Siri of old.

What's new with Siri AI:

• Natural back-and-forth conversations — Siri remembers context across questions in the same session, so follow-up questions work the way you'd expect
• Personal context awareness — Siri can search across your Messages, Mail, Photos, Notes, and Calendar to find exactly what you're looking for using vague, natural descriptions ("find the photo from my mum's birthday last June")
• On-screen awareness — Siri understands what's currently on your screen and can act on it without you having to explain
• Multi-step, cross-app actions — Siri can modify a recently sent message, add a song directly to a playlist, or create a calendar event from an email, all in a single request
• Dedicated Siri App — for the first time, Siri has its own standalone app where conversations can be revisited, and history privately syncs across devices via iCloud
• Dynamic Island integration — Siri primarily lives in the Dynamic Island in iOS 27, with a fresh visual design

Availability: Siri AI is rolling out via a waitlist in Beta 1. Not all users will see it immediately after installing. It requires an Apple Intelligence-enabled device.

2. Visual Intelligence in Camera — Now Discoverable

Visual Intelligence has existed since iPhone 16, but it was hidden behind a Camera Control long-press that most users never found. iOS 27 fixes this with a dedicated Siri mode directly inside the Camera app's mode selector — sitting alongside Photo, Video, and Portrait.

Point your camera at something and Siri can now:

• Identify objects, text, plants, or landmarks in real-time
• Estimate calorie counts from a plate of food
• Split a restaurant bill from a photo of the receipt
• Import contacts automatically from a business card photo
• Add membership cards to Wallet from a photo of the card
• Import calendar events from a screenshot or flyer

This moves Visual Intelligence from a power-user trick to a mainstream, everyday tool.

3. Customisable Camera Interface

The Camera app itself gets a welcome overhaul — users can now choose exactly which controls appear on the viewfinder. Flash, exposure, timer, depth of field, photo styles, resolution — all can be toggled on or off and reordered as widgets at the top of the Camera interface. It is the most personalised the Camera app has ever been.

4. Liquid Glass Slider — Tune the Transparency

iOS 26 introduced the "Liquid Glass" visual design language to widespread debate — some loved the translucent aesthetic, others found it hard to read. iOS 27 gives every user the choice with a new Liquid Glass Intensity Slider in Settings, letting you dial the effect from fully translucent to a more opaque, high-contrast interface without abandoning the design system entirely.

5. Photos: Cleanup, Extend & Spatial Reframing

The Photos app receives three powerful AI editing tools powered by Apple Intelligence:

• Enhanced Clean Up — now removes larger, more complex objects and background distractions with fewer visual artefacts than before
• Extend — uses generative AI to intelligently expand an image beyond its original borders, filling in realistic background detail
• Spatial Reframing — adjusts the composition and perspective of a photo after it was taken, effectively re-shooting the framing in software

Additional Photos improvements:

• Extract video frames as photos — save any frame from a video directly as a still image
• Auto slideshow creation — Photos can generate slideshows from your library automatically
• "Captured by Me" collection — a new section in the Collections tab filters out screenshots and downloads, showing only photos actually taken with your iPhone's camera

6. Safari: Tab Organisation & Webpage Alerts

Safari receives two significant intelligence-driven updates:

• Automatic tab organisation — Safari groups open tabs by topic without any manual effort, keeping research, shopping, and reading separate
• Notify Me (Webpage Change Alerts) — subscribe to any webpage and receive a notification the moment its content updates; perfect for product restocks, news stories, or event releases

7. Redesigned Screen Time & Parental Controls

iOS 27 delivers Apple's most comprehensive parental controls overhaul yet, clearly a WWDC 2026 priority. The new system includes:

• Redesigned Screen Time — a cleaner, easier-to-navigate interface with Time Allowances per app
• Simplified child account setup — Setup Assistant now walks parents through choosing exactly which apps a child can access from day one, with curated "essential," "age-appropriate," or "custom" app sets
• Ask to Browse — children must request parental approval before visiting any new website in Safari
• Ask to Buy — parental approval required for any new app download
• Communication Safety — already blocks nudity in Messages and FaceTime, and now also blocks gore and violent content in shared images and videos
• Contact permission controls — parents can require approval before a child connects with a new contact in Messages, FaceTime, or Phone

8. Natural Language Shortcuts

Apple's Shortcuts automation tool has always been powerful but complex. iOS 27 makes it accessible to everyone by letting users describe what they want in plain English — and the system builds the workflow automatically. Type "Every morning at 7am, turn off Do Not Disturb, send my location to my partner, and show me today's weather," and Shortcuts assembles the full automation without touching a single action block.

9. Independent Alarm Volume

One of the most requested iPhone features is finally here. iOS 27 introduces separate volume controls for alarms, ringtones, timers, and system sounds — independently adjustable. No more waking the house because you turned the ringer up for a phone call the night before.

10. Connectivity Assist

A new system-level feature called Connectivity Assist allows the iPhone to use cellular data simultaneously with Wi-Fi when a Wi-Fi signal is weak or unreliable, creating a seamless hybrid connection. The Settings app also now displays your specific Wi-Fi generation (Wi-Fi 6, Wi-Fi 6E, Wi-Fi 7) so you know exactly what network you're on.

11. Messages Drawing App & Dual Phone Numbers

Two notable additions to Messages in iOS 27:

• Drawing app — a built-in drawing tool lands in Messages, letting users sketch and send illustrations directly in conversation
• Contextual smart replies — Messages uses Apple Intelligence to suggest replies with richer context awareness
• Dual phone numbers — use the same phone number across two iPhones simultaneously, finally solving the problem of managing two devices for one number

12. Health App: Menopause & Perimenopause Tracking

The Health app adds dedicated perimenopause and menopause tracking in iOS 27, including notifications about cycle deviations that are specifically inclusive of perimenopause patterns. This makes the Health app one of the most comprehensive women's health tracking tools available on any smartphone.

13. Notes, Calendar & Reminders Get Smarter

Apple Intelligence works its way into the core productivity apps:

• Notes — now supports Markdown formatting, making it a far more capable writing tool for developers and power users
• Calendar — can create events from a simple written request, parsing natural language to fill in date, time, and location automatically
• Reminders — interprets natural-language commands and automatically structures tasks with due dates and priorities
• Spotlight Search — rebuilt with a faster search infrastructure for more relevant, system-wide results

14. Wallet, AirPods & Maps Updates

• Wallet — can now create custom passes and import membership cards directly from camera photos using Visual Intelligence
• AirPods Equalizer — a dedicated equaliser in the AirPods menu allows granular control over bass, mids, and treble independently
• Apple Maps Flyover — updated with improved graphics and significantly greater visual detail in major cities
• Passwords App — can now help identify and replace compromised credentials automatically

15. Performance: The Fastest iPhone OS Ever

iOS 27 delivers Apple's most significant performance leap in several years, across the full supported device range:

• Apps launch up to 30% faster
• Photos library loads up to 70% faster
• AirDrop transfers up to 80% faster
• Faster AirPlay connections to Apple TV and HomePod
• More reliable AirDrop connections overall
• Powered in part by a new software-based CPU scheduler that improves responsiveness even on older A-series chips

These gains apply to the iPhone 11 and every supported device in between — not just the latest hardware.

16. AI Image Watermarking (SynthID)

A hidden but significant addition: any image created or edited by Image Playground in iOS 27 now carries an invisible SynthID digital watermark embedded in the metadata. This allows AI-generated content to be identified even after sharing, compression, or editing — Apple's approach to responsible AI image disclosure.

Apple Intelligence Tier Summary

How to Install iOS 27 Developer Beta 1

1. Enrol your Apple ID in the Apple Developer Program at developer.apple.com
2. On your iPhone, go to Settings → General → Software Update
3. Tap Beta Updates and select iOS 27 Developer Beta
4. Download and install — back up your device first

For a safer experience, the public beta arrives in July and is free with any Apple ID — no developer account required.

iOS 27 Beta 1: Verdict

iOS 27 is the iPhone software update Apple has owed its users for a long time. Siri AI, if it delivers on its promise, changes the way people use their phones in a fundamental way — and the surrounding cast of features is equally impressive. Independent alarm volumes, Camera customisation, the Liquid Glass slider, natural language Shortcuts, smarter Photos editing, and massive performance gains across all supported devices — this is a release where almost every iPhone user will find something that directly improves their daily experience.

The public beta in July will be the best moment for most users to try these features safely. September's final release is shaping up to be one of the most substantial iOS updates in the platform's history.

Published by iOSBUDDY.COM | Last updated: June 2026
Tags: iOS 27, iOS 27 Beta 1, iOS 27 features, iOS 27 release date, iOS 27 compatible iPhones, Siri AI, Siri 2.0, Apple Intelligence, Liquid Glass, WWDC 2026, iOS 27 new features