Cue AT&T’s rebuttal, which, true to form, is about as formal as a Supreme Court opinion. The company released a short ...

T-Mobile (TMUS) dialed up a big second quarter against the backdrop of heightened competition for new customers with rivals Verizon (VZ) and AT&T (T). The telecom giant easily beat analyst estimates ...

The telecom giant easily beat analyst estimates on Wednesday after market close. It gained the most net new customers in the ...

T-Mobile (TMUS) reported second quarter results that topped Wall Street estimates on both the top and bottom lines. T-Mobile ...

AT&T further argues that acquiring T-Mobile won’t impact competition in the U.S. mobile industry because T-Mobile isn’t capable of competing in the first place.

As a result, an established player like AT&T (T-0.04%) is investing heavily to stay ahead of the pack and nullify competition from the likes of Sprint and T-Mobile US (TMUS-0.35%), which are ...

T-Mobile's balance sheet is in solid shape. Following the Sprint acquisition and the C-band spectrum auction, the firm ended 2021 with about $70 billion in debt net of cash, equal to about 3.0 ...

AT&T added fewer fiber customers than expected in the second quarter, stoking concerns about intense competition and ...