The four largest U.S. carriers are among 50 mobile operators that have agreed to disclose their respective climate impacts as part of a global initiative…

As the CCA Annual Convention kicks off this week, CEO Steven Berry said about 90% of carriers are either exploring, planning to launch, or have already…

If its merger with Sprint doesn’t go through, T-Mobile could still use spectrum in the 2.5 GHz band—of the EBS variety.

Granted, the Communications Workers of America (CWA) doesn't usually come to the defense of AT&T, but in this case, it's urging the company to…

Reliance Jio is the upstart mobile operator that now counts 340 million 4G LTE subscribers in India.

Along with national carriers, U.S. Cellular and C Spire are among those offering Apple’s latest products, but selling Apple’s gadgets still isn’t a slam dunk…

As Huawei finds itself at odds with the U.S. government, Ren Zhengfei, chief executive of the Chinese telecom giant, disclosed he is willing to sell access to…

My take is that AT&T is getting slammed in part because the company has lacked a strong marketing message and because its brand does not resonate…