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3g

Article

How 5G will push a supercharged network to your phone, home, car

The next evolution in wireless networking holds promises of self-driving cars and movies that download in the blink of an eye. 5G is big at this year's Mobile World Congress, but don't expect it until 2020.

By March 2, 2015

Article

How to buy a new phone: The CNET smartphone buying guide

The most important things to know when shopping for a cell phone.

By December 16, 2014

Article

BlackBerry's back, Samsung Pay gets the spotlight and more Microsoft at Mobile World Congress 2015 day two

We have seen the future and it includes an iris-scanning smartphone and luggage that can weigh itself. Check out the rest of the impressive tech from day two of Mobile World Congress 2015.

By March 3, 2015

Article

Get a TextNow Wireless Moto G for $14.99

There's a catch, but it's not what you think: This phone can be yours without any kind of contract.

By March 4, 2015

Article

​Mobile industry dips its toes in 5G waters for next-gen networks

Demonstrations at Mobile World Congress show the growing momentum toward the launch of faster, more responsive mobile networks in 2020.

By March 3, 2015

Article

Security and Microsoft take center stage as Mobile World Congress 2015 opens

Mobile World Congress has officially begun in Barcelona, Spain. Here's all the stuff you missed at the first day of the show.

By March 2, 2015

Article

Intel playing catch-up with new mobile chips

The company lost $4.2 billion in mobile last year but hopes these new chips will help turn that business around.

By March 2, 2015

Video

Get connected with the Alcatel OneTouch Wi-Fi Link hotspots

With 4G+, 4G, and 3G models, these Wi-Fi Link hotspots from Alcatel keep you connected.

By March 1, 2015

Article

Samsung Galaxy S6, HTC One M9, and more hot news from Mobile World Congress 2015 press day

From long-expected new products like the Samsung Galaxy S6 and HTC One M9 to surprises like the Huawei Watch and HTC Vive, here's everything you missed on the day before the Mobile World Congress officially opened.

By March 1, 2015

Article

​Gemalto: No major theft of keys to smartphone kingdom

Yes, it seems US and UK spy agencies tried to snoop on people's smartphones, the company says. But privacy and security harm to users is limited by Gemalto's own network security and newer encryption used on modern networks.

By February 25, 2015