T-Mobile has begun testing the use of Starlink's satellite internet technology to connect smartphones directly to the internet. This development marks a significant milestone in the evolution of mobile connectivity, bringing the possibility of seamless, global internet access to mobile devices.

The news follows the commercial deployment of its first five production satellites on a SpaceX Falcon 9 rocket in September. The technology is designed to provide a fail-proof connection, ensuring that mobile users stay connected even in areas with weak or no cellular signal.

T-Mobile is not alone in this endeavor, as AT&T and Verizon have also filed applications with the Federal Communications Commission (FCC) to test direct satellite-to-phone services in partnership with AST SpaceMobile. These rival services aim to bridge the connectivity gap in remote areas worldwide.