
What you need to know
- AT&T and Verizon completed their first satellite-to-phone video calls using AST SpaceMobile’s BlueBird satellites.
- Verizon made its first satellite call, while AT&T tested a setup designed for future commercial networks.
- AST SpaceMobile is using AT&T and Verizon’s 850MHz spectrum to deliver on-demand satellite service, ensuring compatibility with standard smartphones.