The US Secret Service this week revealed that a probe into a surge of swatting calls against high-ranking officials led investigators to a vast and stunning network of more than 100,000 SIM cards and ...

Dish Network, based in Englewood, pulled off what some observers thought it could never achieve. It built a state-of-the-art 5G cellular network reaching more than 240 million U.S. residents in three ...

Google Fi will no longer officially use US Cellular's network, but users can still tap into it while roaming and won't be charged for it. David Lumb is a senior reporter covering mobile and gaming ...

Even as an executive of a leading wireless networking company, I will admit that achieving cellular coverage in buildings can be a bit of an adventure. As consumers, we feel it. We go to a school or a ...