Apple iOS 26.3 to Bring Major Interoperability Changes for EU Users Under Digital Markets Act

Dwijesh t

Apple is set to introduce iOS 26.3 in late January 2026, and the update marks one of the most significant shifts in Apple’s ecosystem but only for users in the European Union. These changes stem directly from the EU’s Digital Markets Act (DMA), a regulation designed to curb platform dominance and ensure fair competition by forcing tech giants to open up key system features to third-party providers.

Here’s a complete breakdown of what iOS 26.3 means for EU users and the wider tech ecosystem.

AirPods-Style One-Tap Pairing for Third-Party Accessories

One of the biggest changes is the introduction of “AirPods-style” proximity pairing for third-party Bluetooth headphones and earbuds. Previously, non-Apple audio devices required manual pairing through the Bluetooth settings menu.

With iOS 26.3, compatible accessories from brands like Sony, Bose, or Samsung can trigger an automatic on-screen pairing animation when brought close to an iPhone. Users can complete setup with a single tap, mirroring the AirPods experience. This dramatically improves usability and removes a long-standing advantage exclusive to Apple hardware.

Expanded Notification Support for Third-Party Smartwatches

Historically, Apple Watch has enjoyed deep, system-level access to iPhone notifications. iOS 26.3 changes that balance in the EU by allowing third-party smartwatches including Garmin, Suunto, and Wear OS devices to receive and interact with iPhone notifications in a more comprehensive way.

Users will gain granular control, selecting which apps can forward notifications rather than enabling a blanket sync. However, there is a limitation: notifications can only be forwarded to one wearable at a time. Enabling notification forwarding to a third-party watch disables notifications on a paired Apple Watch.

Simplified iPhone-to-Android Transfers

In collaboration with Google, Apple is also adding a “Transfer to Android” feature. This allows users to place an iPhone next to an Android device and wirelessly migrate photos, messages, contacts, passwords, and apps without requiring third-party migration tools. While not accessory-related, this feature reflects the DMA’s push for platform neutrality and user freedom.

Timeline and Rollout

  • Late 2025: iOS 26.3 features available in beta for EU users
  • January 2026: Expected public release
  • June 2026: Deadline for full DMA interoperability compliance, including advanced features like automatic audio switching

Key Limitations to Know

These features are EU-exclusive and only activate when both device region and physical location are within the EU. Additionally, manufacturers must update their firmware and apps to support Apple’s new APIs. Seamless multi-device switching one of AirPods’ signature features remains unavailable for third-party devices until a later compliance deadline.

iOS 26.3 represents a major shift in Apple’s closed ecosystem, signaling a future where choice, interoperability, and competition take priority at least for EU users.

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