”Satellite-to-smartphone technology is generally seen as a supplement to cellular networks in hard-to-reach areas…

In September 2023, AST SpaceMobile said it made "the first-ever 5G connection for voice and data between an everyday, unmodified smartphone and a satellite in space" and that it achieved a download rate of 14Mbps.”

https://arstechnica.com/tech-policy/2024/01/google-and-att-invest-in-starlink-rival-for-satellite-to-smartphone-service/