A T-Mobile customer says the company has been charging her for 2 lines when she only has 1. Here's how it happened—and how to stop it.

T-Mobile has made good use of its mid-band 2.5GHz spectrum blanketing the country in fast 5G, but there are still some areas ...

Police believe Kiberphant0m is Cameron John Wagenius, who was arrested in Texas for allegedly trying to sell AT&T phone ...