For the past few years, Apple has provided satellite connectivity for its devices, primarily for emergency situations when regular cell service is unavailable. However, the latest iOS 18.3 update, released on January 27, is said to contain hidden support for Starlink, hinting at a possible expansion of Apple’s satellite capabilities.
The report suggests that Apple has been discreetly testing iPhones with Starlink connectivity as an alternative to its existing satellite service, which currently relies on Globalstar. This move comes as a surprise, given that T-Mobile previously offered Starlink support exclusively for Samsung users. However, T-Mobile recently started allowing select iPhone users to access Starlink as part of a beta test, indicating a broader rollout may be on the horizon.
Beta testers received a message stating, “You’re in the T-Mobile Starlink beta. You can now stay connected with texting via satellite from virtually anywhere.” It also specifies that iOS 18.3 is required to use the feature. Beta participants can find a new toggle in the iPhone’s Settings app to manage Starlink connectivity. T-Mobile has also stated that “the vast majority of modern smartphones” will soon support this feature.
Support for Starlink could provide iPhone users with an additional satellite connectivity option, potentially offering broader functionality compared to the existing Globalstar service, which is mainly designed for emergency situations and first responder contacts.
SpaceX owner Elon Musk seemingly confirmed the collaboration in a post on X, stating that “Medium resolution images, music & audio podcasts should work with the current generation Starlink direct-to-phone constellation.” He also mentioned that the “Next generation constellation will do medium resolution video.”
Currently, Starlink on iPhones is limited to text messaging, but support for data and video calls is reportedly in development. The feature is also restricted to the U.S., whereas Apple’s Globalstar partnership provides coverage in multiple countries. Unlike Globalstar, Starlink does not require users to point their phone at the sky for a connection—it should work even when the device is in a pocket.
Most of Apple’s latest iPhone models are expected to support Starlink connectivity, and the feature is also planned for the Apple Watch Ultra later this year. As further details emerge, users should stay tuned for more updates on this potential expansion of satellite connectivity.