iOS 26 Allows Cellular Calls and SMS/RCS in Third-Party Apps in EU

iOS 26 was announced nearly a month ago, but there is one change related to phone calls and messages that flew under our radar until now.

General Apps Messages and Phone Redux
As reported by German tech news website Heise last month, Apple has introduced new APIs that allow for developers to implement support for making cellular phone calls and sending and receiving SMS/MMS/RCS messages in third-party apps, but only iPhone users in the EU will be able to take advantage of this functionality.

These carrier-based capabilities have always been limited to Apple's Phone and Messages apps, so this is a big change. Apple likely expanded these features in response to current or anticipated regulations under the EU's Digital Markets Act.

Third-party apps could already offer Wi-Fi calling and messaging.

Apple says iPhone users in the EU will only be able to make cellular phone calls and/or send and receive SMS/MMS/RCS messages in a supported third-party app when they have selected the app as their default dialing app and/or default carrier messaging app on iOS 26. Otherwise, the functionality is not enabled.

These capabilities will not be available in third-party iPad apps, or in iPhone apps running on macOS or visionOS, according to Apple.

For the cellular phone call functionality in particular, even the developer of an app requires an Apple Developer account registered in the EU. Given how locked down these capabilities are, do not expect them to expand to the U.S. or elsewhere any time soon.

iOS 26 is currently in beta. The update should be released to the general public in September.

Related Roundups: iOS 26, iPadOS 26
Related Forum: iOS 26

Popular Stories

ios 26 1 slide to stop

iOS 26.1 Brings Back 2007 Feature in New Way

Friday October 31, 2025 1:40 pm PDT by
The upcoming iOS 26.1 update includes a small but helpful change for iPhones, and it could prevent you from running late to something important. Specifically, when an alarm goes off in the Clock app, there is a new "slide to stop" control on the screen for turning off the alarm. On previous iOS 26 versions, there is simply a large "stop" button, which could be accidentally tapped. The new ...
M5 MacBook Pro

Waiting for New Macs? Apple Just Shared Bad News

Friday October 31, 2025 7:32 am PDT by
Apple has just given a strong indication that it will not be releasing any additional new Macs for the remainder of the year. Apple's CFO Kevan Parekh dropped the hint during the company's earnings call on Thursday:On Mac, keep in mind, we expect to face a very difficult compare against the M4 MacBook Pro, Mac mini, and iMac launches in the year-ago quarter.Parekh essentially gave a heads up ...
iPhone 17 Pro Cosmic Orange

8 Reasons to Wait for Next Year's iPhone 18 Pro

Thursday October 30, 2025 4:42 am PDT by
Apple's iPhone development roadmap runs several years into the future and the company is continually working with suppliers on several successive iPhone models at the same time, which is why we often get rumored features months ahead of launch. The iPhone 18 series is no different, and we already have a good idea of what to expect for the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth...
iOS 26

6 New Things Your iPhone Can Do in iOS 26.1

Wednesday October 29, 2025 4:22 am PDT by
Apple is about to drop iOS 26.1, the first major point release since iOS 26 was rolled out in September, and there are at least six notable changes and improvements to look forward to. We've rounded them up below. Apple has already provided developers and public beta testers with the release candidate version of iOS 26.1, which means Apple will likely roll out the update to all compatible...
Apple Foldable Thumb

iPhone Fold: Launch, Pricing, and What to Expect From Apple's Foldable

Friday October 31, 2025 8:52 am PDT by
Apple is expected to launch a new foldable iPhone next year, based on multiple rumors and credible sources. The long-awaited device has been rumored for years now, but signs increasingly suggest that 2026 could indeed be the year that Apple releases its first foldable device. Below, we've collated an updated set of key details that have been leaked about Apple's foldable iPhone so far. Ove...
Coffee Burgundy and Purple iPhone 18 Pro Mock 1

Leaker Outlines Potential New Colors for iPhone 18 Pro

Friday October 31, 2025 8:28 am PDT by
Apple's iPhone 18 Pro models could be available in new rich and warm color option, according to a known leaker. The Weibo user known as "Instant Digital" today suggested that next-year's iPhone 18 Pro models will be available in at least one of the following color options: Coffee, purple, and burgundy. The iPhone XR, iPhone 11, iPhone 12, iPhone 14, and iPhone 14 Pro were all available in ...
apple tv hd

Apple Launched Its Big New Vision for TV 10 Years Ago Today

Thursday October 30, 2025 8:58 am PDT by
Apple launched the Apple TV HD, the Siri Remote, tvOS, and their accompanying App Store a decade ago today, marking a major overhaul of the device. The new vision for the Apple TV was unveiled on September 9, 2015 during Apple's "Hey Siri" event in San Francisco, where CEO Tim Cook introduced the device with the statement, "The future of TV is apps." The announcement represented a major...
iOS 26

Apple This November: iOS 26.2 Beta, Rumored New Products, and More

Thursday October 30, 2025 12:42 pm PDT by
Tomorrow is Halloween, and then November is upon us. Below, we outline what to expect from Apple next month, as the slower holiday season approaches. Apple is expected to kick off November by releasing iOS 26.1, iPadOS 26.1, macOS 26.1, watchOS 26.1, tvOS 26.1, and visionOS 26.1. With beta testing now wrapped up, the updates will likely be released this Monday, November 3 or Tuesday,...
iOS 26

iOS 26.1 Coming Soon: New Features for Your iPhone and Release Date

Monday October 27, 2025 7:55 am PDT by
The upcoming iOS 26.1 update includes a handful of new features and changes for iPhones, including a toggle for changing the appearance of the Liquid Glass design, "slide to stop" for alarms in the Clock app, and more. Below, we outline key details about iOS 26.1. Release Date Given that Apple has yet to seed an iOS 26.1 Release Candidate, which is typically the final beta version, the...
iOS 18 Siri Personal Context

Apple CEO Tim Cook Says Revamped Siri on Track to Launch Next Year

Thursday October 30, 2025 1:50 pm PDT by
Apple CEO Tim Cook today said that a more personalized version of Siri remains on track to launch at some point next year, with the new set of features expected to debut on the iPhone as part of iOS 26.4 in March or April. "We're also excited for a more personalized Siri," said Cook, on Apple's earnings call for the third quarter of the 2025 calendar year. "We're making good progress on it,...

Top Rated Comments

DavidLeblond Avatar
17 weeks ago
I get it that this is due to the EU stuff but, wouldn't it be easiest just to make this available to everyone?
Score: 23 Votes (Like | Disagree)
turbineseaplane Avatar
17 weeks ago
This is exactly how it should be, worldwide.

For EU customers, this is enabling a better and more flexible overall computing device that is more adaptable to user needs and preferences.

It's absolutely mesmerizing to watch people argue against their own interests.

Why would you not want the ability to use any service you'd prefer as the back end for the Phone & Messages app?

There is zero drawback to having this as an option.
Score: 22 Votes (Like | Disagree)
Le Big Mac Avatar
17 weeks ago

This is absolutely insane. The privacy implications if Developers sell your Phone metadata for different purposes is real. This has been a HUGE issue on Android in the past. The EU deserves to be fought in the courts and this needs restrictions!
This doesn't require anyone to use the third-party capabilities, though.

As for privacy, the EU actually has a privacy law, though take the point it isn't perfect.
Score: 15 Votes (Like | Disagree)
Jeaz Avatar
17 weeks ago

This is absolutely insane. The privacy implications if Developers sell your Phone metadata for different purposes is real. This has been a HUGE issue on Android in the past. The EU deserves to be fought in the courts and this needs restrictions!
It's an option, you aren't forced to use a 3rd party app, but if you want, you can.

I have zero interest in using a 3rd party app for calls or sms personally, but maybe others do.
Score: 15 Votes (Like | Disagree)
Chaos215bar2 Avatar
17 weeks ago

This is absolutely insane. The privacy implications if Developers sell your Phone metadata for different purposes is real. This has been a HUGE issue on Android in the past. The EU deserves to be fought in the courts and this needs restrictions!
So… just don't use shady third-party dialers. Do you think Apple is getting rid of the Phone and Message apps in the EU or something?

Literally all this means is Apple might face some feature competition from third party apps using cellular services. Worst case if you don't intentionally use a third party app for these things is that maybe Apple picks up a cool feature or two that they never would have bothered with if they didn't have a little competition.
Score: 14 Votes (Like | Disagree)
211 Avatar
17 weeks ago

This is absolutely insane. The privacy implications if Developers sell your Phone metadata for different purposes is real. This has been a HUGE issue on Android in the past. The EU deserves to be fought in the courts and this needs restrictions!
This is optional, just like if people buy apps outside the App Store. If the user decides to change from the default app, that’s on the user

I wonder how many people will change the app just because they can? Maybe to WhatsApp. I suspect any change from default apps will come with a warning from Apple
Score: 12 Votes (Like | Disagree)