3 votes AT&T, AST SpaceMobile claim first smartphone-to-satellite phone call Posted April 25, 2023 by asteroid Tags: telecoms, att, ast spacemobile, phones.smart, phones.satellite, startups, author.rob pegoraro, source.pcmag https://www.pcmag.com/news/att-ast-spacemobile-claim-first-smartphone-to-satellite-phone-call Link information This data is scraped automatically and may be incorrect. Word count 597 words