Starlink will only support texting for now, but T-Mobile has said that the service will eventually expand to browsing and voice. The free beta provides users with high-speed internet connectivity in challenging-to-access areas such as rural locations, concerts, and even airplanes.

Starlink support appears to be a secret iOS 18.3 feature for iPhones, some of which now support satellite communication services from SpaceX — but only for users invited to join public beta testing of the service on US carrier T-Mobile. This supplements Apple’s existing satellite services supplier, Globalstar.

"You can now stay connected with texting via satellite from virtually anywhere," the message reads, according to Bloomberg. And for iPhone users, it asks them to "update to iOS 18.3" to "start experiencing coverage beyond.