Telefónica (TEF) has hired J.P. Morgan to study the sale of its subsidiary in Argentina, according to press reports. The ...

AST SpaceMobile has secured an FCC Special Temporary Authority Grant with AT&T and Verizon. Takeaway Points AST SpaceMobile ...

STA authorisation includes all types of unmodified smartphones, to support voice, full data, and video applications, and other native cellular broadband ...