For first responders and warfighters, reliable communication is paramount in moments of crisis. 5G sidelink, a new radio standard technology, offers direct-to-device (D2D) communication without ...

Learn how satellite texting works on 2026 smartphones, emergency SOS features, Starlink capabilities, and key limitations affecting iPhone and Android devices. Pixabay, padrinan Direct-to-device ...

HELSINKI — China has moved to promote direct-to-device (D2D) services through issuing guidelines and licensing a telecommunications firm, signaling a strategic push into a globally competitive arena.

Smart Communications teamed up with Lynk Global to pilot a Direct-to-Device satellite service in Catanduanes, Bicol. The test highlights how satellite-to-phone technology can bring mobile connectivity ...