AT&T has dragged T-Mobile before the National Advertising Division (NAD), and the watchdog's verdict is finally in.

Following a complaint from AT&T, the National Advertising Division (NAD) finds that commercials for T-Mobile's T-Satellite ...

*T-Mobile unveiled its new Super Bowl ad early. The mobile phone company features Drake in the new spot released Tuesday morning. Playing off the video for “Hotline Bling,” Drake’s is shown filming ...

AT&T dismissed its lawsuit against BBB National Programs one day after the advertising watchdog retracted its demand that AT&T stop running commercials calling T-Mobile the "most challenged for ...

T-Mobile must stop running misleading ads about its satellite coverage and competitor pricing following a regulatory ruling..