Starlink received approval to provide Supplemental Coverage from Space (SCS) within the United States. This means that in areas not covered by terrestrial cellular networks, Starlink satellites can provide service to cell phones.

However, as The Verge points out, there are some restrictions in the FCC filing. SpaceX cannot yet increase the radio emission power of its Starlink satellites. Companies such as

The Federal Communications Commission (FCC) this week approved SpaceX to provide satellite coverage direct to mobile devices through its Starlink service. It will allow SpaceX to push forward with its partnership with T-Mobile to deploy mobile signal connectivity from space to cover dead spots.