After years of work, T-Mobile and SpaceX are ready to officially launch the cellular Starlink service, allowing smartphone users to remain connected in dead zones. This "T-Satellite" service has been available since January through a free beta program, which attracted about 1.8 million sign-ups. But starting today, July 23, T-Mobile begins charging subscribers for T-Satellite, as competition in satellite-to-phone services heats up. Below, we’ll cover basic questions about the cellular Starlink service. Unlike the regular Starlink broadband system for homes, businesses, and RVs, the T-Satellite tech is designed to beam data to everyday smartphones, no accessories needed. #tmobile #tsatellite #cellularstarlink #spaceX #technews