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AT&T delays Wi-Fi calling rollout because of FCC regulations

The carrier also took time to call-out Sprint and T-Mobile for offering the service without the commission’s blessing.

What does T-Mobile's data breach mean for me?

The Un-carrier has experienced a huge data breach, affecting millions of consumers.

T-Mobile tweets to announce new upgrade plans and more

With its new upgrade pricing, T-Mobile hopes to attract more customers to buy their iPhones from the carrier.

Sprint and T-Mobile are offering nice deals for iPhone 6s, iPhone 6s Plus buyers

The smaller U.S. carriers are aggressively courting users looking to buy a new iPhone.

Everything you need to know before preordering the iPhone 6s or iPhone 6s Plus

All you need to know before preordering your new iPhone.

T-Mobile adds Apple Music to its 'Un-carrier’ mix

Will T-Mobile's latest additions to the "Un-carrier" offers be enough to make you switch?

Why are T-Mobile iPhones getting a blue screen of death?

T-Mobile iPhone users are experiencing a series of crashes and reboots, but why?

T-Mobile is the first carrier to support cellular Continuity in iOS 9

With the feature, you can leave your iPhone at home but still receive calls or answer texts on your Mac or other iOS device.

T-Mobile looks for even more growth with two new ‘Un-carrier’ initiatives

The carrier is promising not to raise rates and will also pay off device lease payments for AT&T Next and Verizon Edge customers.

Bad credit won't hurt T-Mobile customers looking to finance new phones

The latest initiative from the "uncarrier" launches on Sunday, Jan. 25.

AT&T joins T-Mobile in letting customers roll over unused data

AT&T is offering rollover data beginning Jan. 25.

T-Mobile will soon let customers roll over unused data each month

T-Mobile will soon allow customers to roll over data from month-to-month.

T-Mobile is set to unveil its latest contract-free deal, Un-carrier 8.0

Un-carrier 8.0 will be announced tomorrow, Dec. 16, the company has announced.

T-Mobile's Cyber Monday deals include free memory upgrades on iPhone 6, 5s and 5c

This Cyber Monday, T-Mobile is offering a “free memory upgrade” with every purchase of a qualifying iPhone.

Apple SIM set to lose carrier flexibility once it's used with AT&T

The new Apple SIM may not be as flexible as initially believed, at least for users who choose to use AT&T’s network with it.

T-Mobile to upgrade Test Drive network trialing program to iOS 8 and iPhone 6

T-Mobile is intent on taking advantage of Apple's latest technology for its network trialing program.

Which carrier is best for your new iPhone 6 or iPhone 6 Plus upgrade?

Ready to upgrade? Here's what you need to know about each U.S. carrier.

Not everyone with an iPhone 6 will be able to use VoLTE

Here's what you need to know about VoLTE.

T-Mobile will now provide free Wi-Fi calling on all smartphones, including the iPhone 6

Customers of the carrier will also be able to send and receive messages for free on many U.S. flights.

T-Mobile to discount current iPhone models by up to $50 starting on Aug. 27

T-Mobile is reportedly scheduled to discount certain iPhone models by up to $50 starting tomorrow, Aug. 27.

For $5, T-Mobile Simple Starter customers can soon quadruple 4G LTE data limits

For $45 per month, T-Mobile Simple Starter customers can get 2 GB of data per month.

Ahead of the 'iPhone 6' launch, Sprint unveils a $60 per month unlimited plan

The new plan is $20 less than T-Mobile’s similar offering.

It's the end of the line for Sprint's plans to acquire T-Mobile

Sprint is discontinuing its plans to acquire T-Mobile.

Boosted by T-Mobile's Unradio, Rhapsody tops 2 million paying subscribers

Rhapsody has just announced a significant milestone in its 12-and-a-half-year history.