Apple unveiled iOS 27 during WWDC 2026, featuring several quality-of-life upgrades that tackle long-standing issues. Users can now share one phone number across two iPhones and finally adjust alarm volume separately from their ringer volume.
The Features You Should Know
Share One Phone Number on Two iPhones
With iOS 27, you can now use a single phone number on two iPhones. This is similar to how some carriers allow you to use the same number on both a phone and a smartwatch. It’s perfect for anyone who carries both a personal and a work phone but wants to be reachable at one number. While Apple hasn’t revealed all the technical details yet, they’ve confirmed this feature for iOS 27.
Separate Alarm Volume
This has been a long-standing frustration. Previously, your alarm volume matched your ringer volume. So, if you silenced your phone at night, your alarm would also be silent. iOS 27 fixes this by allowing users to set different volume levels for alarms and timers, apart from alerts and system sounds. As 9to5Mac reports, you won’t have to worry about a silent ringer muting your wake-up call anymore.
Faster AirPlay
Apple is also speeding up AirPlay in iOS 27. This is their wireless streaming tool for sending audio and video from your iPhone to speakers, TVs, or other Apple devices. While Apple hasn’t shared specific latency numbers, a quicker AirPlay means less lag when casting content to your Apple TV or compatible smart TV. If you’ve ever noticed a slight delay when pausing, you’ll appreciate this improvement.
A Fresh Siri App
The standout feature from the WWDC keynote was the revamped Siri with its own dedicated app. This aligns with Apple’s goal to enhance Siri’s capabilities, transforming it into a true standalone assistant rather than just a voice shortcut. The new app indicates that Apple wants you to use Siri intentionally, not just by accident when pressing the home button.
| iOS 27 — By The Numbers | |
|---|---|
| Announced | WWDC 2026, June 2026 |
| Shared phone number | 1 number usable across 2 iPhones |
| Volume settings | Now independent: alarms/timers vs. alerts/system sounds |
| AirPlay | Faster connection and streaming speed (exact ms improvement not disclosed) |
| Siri | New dedicated standalone app |
What This Means
The separate alarm volume feature will be a game changer for many. It’s a common situation: you silence your iPhone for a meeting or movie, forget to raise the ringer before bed, and end up waking up late. iOS 27 eliminates that risk by giving alarms their own volume setting, independent of the ringer switch or side volume buttons.
The shared phone number capability is particularly beneficial for those juggling two devices, like a work phone and a personal phone. Instead of managing two numbers or resorting to call-forwarding, iOS 27 allows you to consolidate to one number that rings on both phones. However, the success of this feature will depend on carrier support and specifics that Apple hasn’t fully revealed yet.
Faster AirPlay might seem minor, but it’s a nice enhancement for regular Apple TV users. Streaming audio to a HomePod or Bluetooth speaker has always had a slight delay, and reducing that will make everything feel more responsive, especially during real-time playback adjustments.
What People Are Saying
“The alarm volume fix is genuinely one of my most wanted iOS features. I can’t count how many times I’ve woken up late because I forgot to turn my ringer back on after a meeting.”
“Two iPhones with one number — this is huge for people who travel internationally with a local SIM. You keep your main number active on your home phone while using a local number on the other.”
What To Watch
- iOS 27 public beta: Apple usually launches a public beta a few weeks after WWDC, likely in late June or early July 2026. This allows everyday users to test these features ahead of the official release.
- iOS 27 full release: Expect the final version alongside new iPhone models in September 2026, following Apple’s typical fall release schedule.
- Carrier support details: The shared phone number feature will likely need carrier cooperation. Keep an eye out for updates from Apple and major carriers about plan and device compatibility closer to launch.
- AirPlay latency benchmarks: Third-party testers will probably share comparisons once the public beta is available, offering a clearer view of how much faster AirPlay has become.
Maya Torres
Maya Torres is the Consumer Tech Editor at Explosion.com with 7 years covering product launches for major technology publications. She has reviewed over 300 devices across smartphones, laptops, wearables, and smart home products. Maya specializes in translating spec sheets into real-world buying advice and attends CES, MWC, and Apple keynotes as press. Her reviews focus on helping readers decide what to buy, not just what specs look good on paper.
