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Both companies have looked for a partner for years, and T-Mobile's CEO has said that the merger "makes some sense."

Consumers can purchase the Lumia 435 at Walmart for only $50.

Best Buy is selling the LG G4 through the major carriers in the U.S. It is also offering a $100 gift card with purchase of the handset.

Two units of the Lumia 640 were reportedly sold via a Walmart store in Rochester, New York.

There is no confirmation yet on the availability or pricing of the device.

LG has launched the G4 in South Korea and soon it will be launching in many regions across the globe.

The Microsoft Lumia 640 will be sold under T-Mobile from July 16.

Consumers need to act fast to take advantage of the company's "Terrific Two-Day Sale."

Discounts arrive amid expectations that the iPhone 6S and iPhone 6S will be replacement models later this year.

Google Nexus 6 is now available with $100 discount on the 32 GB and 64 GB variants.

Motorola is offering an attractive discount on the Moto X 2014. Users can take advantage of up to $125 on the unlocked handset.

For an unspecified time, anyone who purchases a Samsung smartphone and tablet through T-Mobile can get a $100 prepaid MasterCard.

Could free Wi-Fi hot spots be the key to your next mobile service plan?

After three months, T-Mobile extends its Data Stash plan to prepaid customers -- with some retrictions.

Android phones sold through U.S. carriers will have Google Wallet pre-installed as part of the deal.

CEO John Legere said rival Sprint has a number of zombie accounts that should not be counted in its subscriber numbers.

The carrier wars go beyond recruiting the most subscribers; they also include trying to have the best network performance.

Interested in switching to Verizon? Do it before Feb. 5 to save 10 bucks.

The holiday quarter was the first in which all four major U.S. carriers had a new iPhone at the same time.

Struggling to find new customers, wireless carriers are reaching out to those they once shunned.

The reality TV star and social media force-of-nature urges viewers to "please help save the data."

Tim Hoettges says such a combination would create a "super-maverick" in the mobile market.

T-Mobile reached a $90 million settlement with the Federal Trade Commission over "mobile cramming" practices.

The Consumer Financial Protection Bureau’s lawsuit against Sprint creates a larger regulatory footprint on the mobile payments space.

CEO John Legere's announcement comes after T-Mobile was the only mobile carrier to add customers in Q3 of 2014.

Heavy competition among carriers is leading to a bevy of discount plans.

The carrier's latest family plan offers unlimited data, a rarity in the industry.

Now the mobile carrier's customers will be able to see accurate "throttled" connection speeds.

Samsung's new smartwatch will require a $5-per-month service plan to be useful.