AT&T has announced it has completed its first Open RAN call using third-party radios over its commercial network. AT&T first revealed its plan to modernise its wireless network almost two years ago, ...

AT&T and its open radio access network (RAN) partners Ericsson and Fujitsu’s 1Finity division hit an important connection milestone that further paves the carrier’s multi-year and multibillion-dollar ...

AT&T migrated a recent open radio access network (RAN) first outdoors, completing an open RAN call using third-party radios running over the carrier’s commercial network, a network that is quickly ...

AT&T will spend $23 billion to acquire certain wireless spectrum licenses from EchoStar, a significant expansion of AT&T’s low- and mid-band coverage networks. AT&T said Tuesday that the licenses ...