LOS ANGELES — Apple Inc. has collaborated with SpaceX and T-Mobile US Inc. to integrate support for the Starlink satellite network into its latest iPhone software, providing users with an alternative to Apple’s existing satellite-communication service. The software update, released on Monday, quietly includes compatibility with Starlink’s technology, according to sources familiar with the matter.
The partnership marks a shift in Apple’s satellite strategy, as the company has so far relied on Globalstar Inc. for emergency messaging services. Until now, T-Mobile had indicated Starlink compatibility only for select Samsung devices, such as the Z Fold and S24 models.
T-Mobile has begun enrolling customers in an early beta version of the Starlink service, with a small number of iPhones now participating in testing. Beta users received text notifications stating, “You’re in the T-Mobile Starlink beta. You can now stay connected with texting via satellite from virtually anywhere.” The new functionality can be accessed via a toggle in iPhone cellular data settings.
In a post on X, formerly Twitter, Elon Musk stated that Starlink currently supports text, images, music, and podcasts, with video capabilities expected in future updates. T-Mobile has also opened the beta to Android 15 users.
Apple has not commented on the collaboration, while T-Mobile stated that the test phase will include “select optimized smartphones” before expanding to a broader range of devices. SpaceX has not issued a formal response.
When an iPhone in the program is outside cellular coverage, it will attempt to connect to Starlink satellites. Users may also choose Apple’s Globalstar service for emergency communications. Currently, Starlink’s iPhone feature supports only text messaging, but SpaceX and T-Mobile plan to introduce data and voice services in the future. While Apple’s Globalstar service is available in multiple countries, Starlink’s iPhone connectivity is limited to the United States for now, with SpaceX aiming for global expansion.
One distinction between the services is the method of satellite connection. Apple’s Globalstar feature requires users to point their device toward the sky, whereas the Starlink system is designed to connect automatically, even if the phone is in a pocket.
T-Mobile updated its website to confirm Starlink support as part of the iOS 18.3 software release. Currently, the beta program remains limited, but a broader rollout is expected in February. Apple’s announcement of iOS 18.3 focused on AI enhancements and bug fixes, without mentioning Starlink integration.
SpaceX received conditional approval from the Federal Communications Commission (FCC) in November to supplement T-Mobile’s network with its satellites. The company sought authorization to begin beta testing the service on Monday.
Apple’s satellite collaboration follows industry speculation since 2022, when Musk hinted at discussions with Apple regarding Starlink connectivity. The development reflects an ongoing effort to expand satellite-based mobile communication, enhancing connectivity in remote areas beyond conventional cellular networks.
