Despite a few problems when transitioning between cellular airwaves and wireless networks, the T-Mobile HotSpot @Home service is a great idea. You can save money, get better reception, and possibly even get rid of your existing landline. However, we would wait until the service supports more phones.
The Personal CellSpot is an all-around excellent home Wi-Fi router with no monthly fees that also works very well with Wi-Fi calling.
Short version: it took me about 20 minutes to knock about 25 percent off my monthly bill. Plus: Chromebook deal!
Well-designed and reliable, the T-Mobile Sonic 4G Mobile HotSpot makes a very good travel companion.
T-Mobile - $99.99
The prepaid carrier gives customers unlimited access to high-speed data, but with a few caveats.
For mobile users who want a fast and flexible mobile Internet access solution and who have moderate data usage needs, the T-Mobile 4G Mobile Hotspot ZTE MF61 will make a good investment.
Reports of crashes and reboots have popped up on various online forums, seemingly specific to T-Mobile iPhones. But so far there's no official word on the cause of the problem.
The Uncarrier has the most to win or lose in next year's spectrum auction, including whether it has a chance to be a true competitor to Verizon Wireless and AT&T.
Some new software tucked into iOS 9 beta will let T-iPhones play with Apple's Continuity feature over T-Mobile's cellular network, not just over Wi-Fi.
The wireless battle today is being fought among families, as major operators slash pricing. This is good news for consumers -- but watch out for the small print. CNET's Ask Maggie explains.