AT&T’s Randall Stephenson has a lot on his plate, to say the least.

Keysight Technologies reported record revenue for the third quarter, driven in part by 5G-related R&D spending.

Nokia announced its patent-licensing rate for 5G smartphones, pegging the value of its 5G patents at up to $3.50 per smartphone.

According to new figures from Dell’Oro Group, Ericsson is increasing its lead over Nokia in the U.S. wireless equipment market.

According to Dell’Oro Group, Samsung became the world's fourth-largest network equipment vendor during the first half of this year.

It's time to see how the nation's top wireless carriers stacked up against each other in terms of key metrics.

Ericsson announced it will expand its R&D and manufacturing efforts in the United States ahead of the launch of 5G services here.

AT&T is expanding its operation in Mexico with the $76 million purchase of roughly 80 MHz of 2.5 GHz spectrum.