Monday's satellite launch means SpaceX has enough direct-to-cell satellites in orbit to offer robust coverage. But it still needs FCC clearance to operate them commercially.

The FCC also granted Starlink's request to provide service to cell phones (aka "direct-to-cell") outside the United States. For non-US operations, Starlink must obtain authorization from the relevant governments. The non-US operations are authorized in various sub-bands between 1429 MHz and 2690 MHz.

Using satellites as a backup for cell service, and providing coverage in areas where traditional service doesn't cover, just took a big step forward.

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

SpaceX’s Starlink satellite network has earned a groundbreaking Federal Communications Commission (FCC) approval, marking a significant step toward delivering direct-to-phone connectivity for T-Mobile customers.

The companies announced a partnership in 2022 and the first set of satellites for the venture were launched into low-Earth orbit in January.