T-Mobile is going after the No. 1 carrier in the U.S., but it probably won't make a dent in Verizon's subscriber numbers.
A consortium of consumer activist groups are charging the company with false advertising.
T-Mobile bumped up the cost of its unlimited data plan from $80 to $95 per month.
The telecom isn't giving into the cutthroat pricing its competitors are -- and it may not have to for a while.
T-Mobile is giving customers unlimited data for three months.
Verizon, Sprint, and T-Mobile are offering exclusive plans to Apple customers.
Sprint is getting some positive attention for reviving its promotion to cut switching customers’ bills in half -- but keeping those new subscribers on its network will require something more.
The company promised a major announcement, but it didn't really live up to the hype.
Apple's unlocked iPhones give customers more freedom to switch carriers.
Both telecoms made big strides in the third quarter, but one's lead in postpaid net additions, positive net income, and sheer momentum made it the clear winner.