NEW YORK (AP) — Wall Street gave T-Mobile US Inc., the new-born combination of T-Mobile USA and MetroPCS, a warm welcome on its first day of trading...

NEW YORK (AP) — Washington state's chief prosecutor says there's a catch to T-Mobile's new cellphone plans, which replace the traditional two-year s...

Bananas. That's the best way to describe the current state of the wireless industry. Absolutely bananas.

The Galaxy Note II was given a quad-core processor, upgraded graphics capabilities and a standardized cellular chipset. The standardization of the Note II led to it becoming a huge success in the U.S.

Verizon may follow in T-Mobile's footsteps and end cell phone contracts... someday. At an event on Thursday, Verizon's CEO Lowell McAdam said that he ...

The top prosecutor in San Francisco wants Apple to design a "kill switch" for iPhones that would render devices useless after they are stolen. San ...

After spending a night with your lover, when the sun breaks past the horizon and shoots that warm morning light through the blinds, do you reach for your lover's body or for your iPhone 5?

Has T-Mobile's girl in pink been given a pink slip? Carly Foulkes -- otherwise known as "T-Mobile Carly" or "the T-Mobile Girl" -- does not appear ...

NEW YORK (AP) — T-Mobile USA has revamped its pricing plans, the latest move in an industry that's still experimenting feverishly with various ways ...

NEW YORK (Associated Press/The Huffington Post)-- T-Mobile will start offering the iPhone 5 on April 12. The company is currently the only major U....

NEW YORK (AP) — T-Mobile USA, the struggling No. 4 cellphone company, is ditching plans centered on familiar two-year contracts in favor of selling ...

When Sunah Yang bought an iPhone for her brother two years ago, she warned him about the white earbuds. Never wear them at night, she told him. The...

When merging companies talk about cost savings through "synergy," the workers know that pink slips are usually on the way. That's what we can expect if FCC Chairman Genachowski allows a merger of T-Mobile and MetroPCS to go through without conditions to protect employment.

Potential customers don't need to ask whether The Wayland, a chic bar in Manhattan's East Village, accepts credit cards. They can just read the sign -...

BONN, Germany (Reuters) - Deutsche Telekom's T-Mobile USA expects that the iPhone will help to stop its customer exodus by as early as end-next year, ...

(Reuters) - Four top U.S. mobile phone service companies have agreed to set up a service to allow people to send text messages to emergency aid call c...

BARCELONA (Reuters) - Companies will double or triple spending on cybersecurity in the coming years as attacks grow more sophisticated and frequent, c...

One key factor helps explain why communities ravaged by Hurricane Sandy could not use cell phones to call for help and communicate with the outside wo...

The water came rushing through the lobby, crashing against doors, shattering windows and scattering sandbags meant to stop it. Then, it cascaded down ...

Verizon said Friday it could take up to two weeks to restore service to some customers after high winds, heavy flooding and power outages caused by Hu...

Communication networks across the Northeast were slowly recovering Thursday, but many New York and New Jersey residents were still unable to make cell...

VIENNA (Reuters) - T-Mobile Austria could slash investment or even withdraw from the country if it is not allowed to compete with rivals that get freq...

NEW YORK (Reuters) - Isis, a venture of three of the top U.S. mobile providers, said on Monday it has kicked off its much-delayed mobile payments serv...