After installing iOS 12.2, some Apple Watch Series 4 owners in the UK are seeing new ECG screens that suggest ECG functionality will expand to the Apple Watch in the country when watchOS 5.2 is released.
MacRumors readers Sam and Chris have seen ECG setup screens in the Apple Watch and Health apps on the iPhone after installing iOS 12.2. The app is not, however, available on the Apple Watch in the UK right now because Apple hasn't yet released watchOS 5.2, which is likely required for the feature to work.
There's new documentation in the Health app in iOS 12.2 under ECG's "Instructions for Use" that also hints at upcoming support for the UK and other European countries:
For US Regions: The ECG app is available on Apple Watch Series 4 with watchOS 5.1.2 or later, paired with iPhone 5s or later or iOS 12.1.1 or later.
For non-US regions: The ECG app is available on Apple Watch Series 4 with watchOS 5.2 paired with iPhone 5s or iOS 12.2 or later.
There's also a new CE mark for the ECG feature in iOS 12.2 in the same document, which, as 9to5Mac points out, indicates that Apple may be planning to expand ECG functionality to all European Economic Area countries that use the CE certification mark.
It's not yet clear when Apple will launch watchOS 5.2, but with iOS 12.2 already available, it could be coming in the near future. Apple has not updated the list of countries where ECG features are available, but it could be changed once watchOS 5.2 sees a release.
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices.
Below, we recap key changes rumored for the iPhone 17 Pro models as of March 2025:
Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone 16 Pro models have a titanium frame, and the iPhone ...
Wednesday March 26, 2025 4:53 pm PDT by Juli Clover
Apple regularly refreshes the MacBook Pro models, and a new version that uses M5 series chips is in the works. Apple just finished refreshing most of the Mac lineup with M4 chips, and now it's time for the M5. Rumors suggest that we could see the first M5 MacBook Pro models this fall.
Design
There have been no rumors of a design update for the M5 MacBook Pro models that are coming this...
Wednesday March 26, 2025 12:19 pm PDT by Juli Clover
Apple is going all out with promotions for the popular Severance Apple TV+ show today, and as of right now, you'll find a new "Lumon Terminal Pro" listed on Apple's Mac site.
The Lumon Terminal Pro is designed to look similar to the machines that Severance employees like Mark S. and Helly R. use for macrodata refinement. The Terminal features a blue keyboard, a small display with wide...
Thursday March 27, 2025 1:59 pm PDT by Joe Rossignol
In the mid-to-late 2000s, Facebook was all about staying connected with friends and family. However, as the social media platform added new features and grew over time, that core experience began to get drowned out.
That changes starting now, according to Meta, which today introduced a new feature that will "bring back the joy" of classic Facebook.
Specifically, Meta has redesigned the...
Apple is expected to release iOS 18.4 to the general public as soon as next week, following more than a month of beta testing.
Apple's website says some iOS 18.4 features will be released in "early April," so the update should be out as early as Tuesday, April 1.
Apple this week seeded the iOS 18.4 Release Candidate, which is typically the final beta version, barring the discovery of any...
Wednesday March 26, 2025 4:06 am PDT by Tim Hardwick
Update 7:25 pm: Based on comments from our forums, it appears the original Weibo post may have been mistranslated and "8K" actually refers to the high price of the device rather than 8K video recording capabilities. The iPhone 16 Pro currently starts at 7,999 yuan in China.
Our original article follows below.
Apple's forthcoming iPhone 17 Pro models are capable of shooting 8K video, up...
With the second release candidate of iOS 18.4 that Apple seeded out today, the company finally provided us with release notes that give a full rundown on what to expect.
There's an Apple Vision Pro app, new Apple Intelligence features for notifications and additional language support, plus an Apple News Food feature for Apple News+ subscribers, and several updates that should improve the...
Thursday March 27, 2025 7:45 am PDT by Joe Rossignol
The upcoming iOS 18.4 update for the iPhone adds an Ambient Music feature to Control Center. Below, we take a closer look at how it works.
iOS 18.4 is currently in beta, so the Ambient Music feature is not widely available yet. The update will likely be released to the general public next week.
To use the feature on iOS 18.4, open Control Center and tap on the plus sign in the top-left...
Thursday March 27, 2025 4:21 am PDT by Tim Hardwick
Last week, we covered a report claiming that Apple's book-style foldable iPhone (or "iPhone Fold," as we are provisionally calling it here) will use liquid metal hinges to improve durability and help minimize screen creasing. Today, a Chinese leaker provided more details on the properties of this hinge material that help to clarify why Apple chose it for its first foldable device.
According...