T-Mobile lost more money in the most recent quarter than it did a year earlier, but one longtime wireless expert says the Bellevue company’s bid to shake up the mobile-phone industry appears to be paying off.
T-Mobile has long been considered an afterthought in the mobile world, much smaller than giants like Verizon and AT&T. But for the past year and a half, the company’s had a new CEO, John Legere, who’s used that underdog status as an advantage.