T-Mobile and SpaceX's Starlink Prep for Beta Test of Satellite Cellphone Service

Core Points - T-Mobile and SpaceX have launched registration for T-Mobile Starlink, enabling satellite connectivity for T-Mobile users in areas lacking terrestrial coverage [1][2] - The beta program will be free for postpaid voice customers with compatible devices, allowing satellite texting to begin in early 2025, with voice and data support expected later [2][4] - T-Mobile Starlink represents a significant engineering advancement, combining low-earth orbit satellites with terrestrial cellular spectrum [3][4] Company Developments - T-Mobile and SpaceX's partnership was first announced in 2022, integrating T-Mobile's wireless spectrum with SpaceX's satellite technology [5] - SpaceX has launched its first satellites capable of supporting the service in January 2023 and is expanding its constellation [5][6] - The service was activated during Hurricane Milton and Helene, allowing users to connect and see "T-Mobile SpaceX" in their network name [6] Regulatory and Competitive Landscape - The Federal Communications Commission approved SpaceX to utilize all 7,500 satellites in its Gen2 system for cellular coverage, with additional satellites pending approval [7] - T-Mobile's competitors, AT&T and Verizon, are also pursuing satellite connectivity solutions, with Verizon collaborating with multiple satellite providers [8]