iOS 18.3 quietly adds Starlink satellite connectivity support for T-Mobile users

Apple pushed its iOS 18.3 update yesterday, and we now have proof of a new feature that was not mentioned in the changelog – support for Starlink’s direct-to-cell service on T-Mobile in the US.

The service launched in beta last month and offers the ability to send and receive text messages in dead zone areas without cell coverage. Now, iPhone 14 or later users on T-Mobile's US network can contact emergency services, send out text messages and share locations with their contacts in areas without cell coverage.

The ability to message contacts is a notable addition for iPhone users who were previously limited to only contacting emergency services via satellite using Globalstar - the default satellite connectivity provider. The Starlink direct-to-cell service also works automatically without having to point the phone towards a satellite. Once connected, users will see the T-Mobile SpaceX status indicator on their phones.

T-Mobile users began receiving text messages from the carrier for the Starlink beta service confirming they will be able to send out text messages via satellite if their iPhone supports satellite connectivity and is updated to iOS 18.3.

The service will be free during the beta testing phase, and T-Mobile will provide commercial pricing details when it is fully launched later this year. There are plans to expand to data connections and voice calls via satellite, and T-Mobile has also confirmed plans to expand its direct-to-cell service outside of the US with global roaming partners and SpaceX.

Source (paywall)