The iOS 26.3 update currently rolling out in beta introduces new ways for iPhone users — especially in the European Union — to interact with accessories beyond Apple’s own products. This represents a notable shift in how Apple approaches device interoperability, influenced by recent regulatory changes and user expectations for cross-device compatibility.
In the iOS 26.3 beta, Apple has added support for proximity pairing for third-party Bluetooth accessories, allowing devices like wireless earphones and smartwatches from other manufacturers to pair with an iPhone or iPad through a simpler interaction similar to the one-tap setup experience that AirPods and Apple Watch users enjoy.
Alongside proximity pairing, iOS 26.3 includes a new Notification Forwarding setting that lets an iPhone forward notifications to a connected third-party wearable. Normally this capability has been limited to Apple Watch, but the update allows another device — such as a non-Apple smartwatch — to receive and display alerts when enabled. This feature lives in the Notifications section of iPhone settings and can be configured on a per-app basis.
Simpler Pairing With Non-Apple Devices
Until now, pairing most third-party Bluetooth accessories with an iPhone has required users to navigate Settings > Bluetooth and manually initiate device discovery. With iOS 26.3’s proximity pairing, bringing a compatible accessory close to the iPhone will trigger a faster, more streamlined pairing prompt. This change mirrors the quick setup experience Apple has long offered for its own devices.
Although this feature currently ties closely to the Digital Markets Act (DMA) requirements in the EU — where Apple must allow broader device interoperability — it represents a broader acknowledgement of how users expect devices to work together in an increasingly connected world.
Notification Forwarding and Its Limits
The Notification Forwarding option lets an iPhone send alerts to one connected device at a time. Setting a third-party wearable to receive forwarded notifications will temporarily disable notifications to an Apple Watch. Users can choose which apps share notifications, offering more control over what information appears on connected peripherals.
This feature can be useful for people who use smartwatches or fitness bands from other brands but still want to receive message alerts, reminders, or call notifications directly on their wrist. At launch, this capability is limited to certain regions, and wider availability will depend on local regulatory frameworks and Apple’s rollout plans.
What Else Is in iOS 26.3
Beyond accessory improvements, iOS 26.3’s beta includes other updates such as tools for easier data transfer between iPhone and Android devices and cosmetic changes like an expanded wallpaper gallery.
Apple’s focus with this update appears to balance its traditional ecosystem strengths with emerging expectations for interoperability in a world where users increasingly mix and match devices from different manufacturers.
