CTIA shows off what's new in smartphones, accessories, and all things mobile.
After surpassing Sprint, Verizon, and AT&T for prepaid customers, T-Mobile CEO John Legere says, "I predict we'll overtake Sprint in total customers by the end of this year."
The executive applauds Sprint's comeback efforts, but says its customers are mostly coming from AT&T and Verizon Wireless.
If you went the prepaid route and ordered T-Mobile's no-contract iPhone 6, you may have no idea what to do once it arrives.
The carrier managed to pull in even more customers than Wall Street anticipated -- despite high expectations -- but losses also widened.
T-Mobile's ZTE ZMax may have a big 5.7-inch touchscreen, but its off-contract price is affordably small.
Arriving later this month, the 'Uncarrier's' uncluttered refills are much easier for consumers to understand.
Virgin Mobile Custom, exclusively available at Walmart, lets users tweak on the fly how much data and how many voice minutes and text messages they want to use.
The wallet-friendly Optimus L90 features Android 4.4.2 and a backside coating that protects itself against scratches.
Think you can't get a 4G handset for less than $200? Think again. Take a look at some of our favorite off-contract smartphones that deliver 4G for cheap.
Sprint’s prepaid arm faces increasing pressure from a resurgent MetroPCS and an AT&T-backed Leap Wireless.