AT&T has sued T-Mobile for unauthorized access to customer data using T-Life's Switching Made Easy (SME) tool. AT&T wants ...

Srini Gopalan, CEO of T-Mobile (TMUS), stated while speaking at the UBS Global Media and Communications Conference: “Look, we upped our guide on ...

We may earn a commission when you click links to retailers and purchase goods. More info. Announced this morning, T-Mobile CEO Mike Sievert is going to hand over the company to current company COO ...

T-Mobile has recently implemented significant policy changes as it battles shifting customer behavior and heightened ...

Srini Gopalan, T-Mobile's current COO, is set to step in as CEO on Nov. 1, 2025, taking over from Mike Sievert, just as the company pushes forward with scaling its home internet service into even more ...

Love or hate T-Mobile CEO John Legere, you have to agree that he speaks his mind and doesn’t worry about what anyone thinks about it. After having a little feud with Sprint, he has now set his eyes on ...

Before T-Mobile launched its "Un-carrier" initiative back in 2013, everything about the smartphone, then the cellphone, industry put the service providers interests over those of their customers. AT&T ...

The CEO of T-Mobile issued an apology following a cyberattack that jeopardized customer information. Mike Sievert, CEO of the company, said some social security numbers, names, addresses, date of ...

It seems that John Legere’s Twitter battle with Donald Trump earlier this week wasn’t enough. In his latest tirade, the CEO of T-Mobile went after Sprint, following its big announcement. Sprint ...