T-Mobile is going after AT&T FirstNet customers with the promise of priority access to its standalone 5G wireless network.

5G home internet often reaches rural households where cable and fiber aren’t available, and it’s a significant step up from ...

AT&T stock had jumped about 6% by midday Monday as investors bought into the company's growth story. While AT&T's overall ...

Both Verizon and AT&T have delivered outperforming Q4 results and positive outlooks. Click here to read more about T and VZ ...

AT&T Inc. posted fourth-quarter results that beat Wall Street projections, including better-than expected increases in mobile ...