The European Union gets major features with iOS 26.5 Beta 1
Juli Clover at MacRumors mentions all the new features as part of her iOS 26.5 Beta 1 coverage:
European Union Third-Party Wearable Changes
Apple is working on new interoperability features in the EU to comply with the requirements of the Digital Markets Act. Apple has tested these features in prior betas, but the Live Activity sharing feature is new.
Proximity pairing - Devices like earbuds will be able to pair with an iOS device in an AirPods-like way by bringing the accessory close to an iPhone or iPad to initiate a simple, one-tap pairing process. Pairing third-party devices will no longer require multiple steps.
Notifications - Third-party accessories like smart watches will be able to receive notifications from the iPhone. Users will be able to view and react to incoming notifications, which is a capability normally limited to the Apple Watch. Notifications can only be forwarded to one connected device at a time, and turning on notifications for a third-party device disables notifications to an Apple Watch. Notifications from select apps can be forwarded, or from all apps.
Live Activities - Live Activities are able to sync to a third-party wearable, similar to other notifications. This is a feature that appears to be new to iOS 26.5.
There's no word on when the EU third-party wearable features will launch, and Apple also tested them in the iOS 26.3 and iOS 26.4 betas before removing them when the software was released to the public.
Proximity pairing sounds neat and convenient, but Notifications and Live Activities on third-party smart watches sounds like a huge mess:
What if the manufacturer of a 3rd-party smartwatch releases an update that accidentally breaks iPhone notification compatibility?
With Apple Watch, you can pair up to 5 Apple Watches with one iPhone and easily switch them out to activate them, simply by wearing the other watch. Notifications only go to the Apple Watch you’re wearing. How smooth will the transition be when going from a 3rd-party watch to an Apple Watch or vice versa?
What 3rd party devices will be supported and for how many years? iPhone and Apple Watch compatibility already has a lot of tiers depending on how far back you go, but you almost need a Doctorate just to figure out if an iPhone and Apple Watch are compatible. I can’t even imagine how that will be for 3rd party devices.