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.
There's a catch, but it's not what you think: This phone can be yours without any kind of contract.
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.
Demonstrations at Mobile World Congress show the growing momentum toward the launch of faster, more responsive mobile networks in 2020.
The most important things to know when shopping for a cell phone.
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.
The company continues to push its affordability message, with no premium flagship smartphone in sight.
Mobile World Congress has officially begun in Barcelona, Spain. Here's all the stuff you missed at the first day of the show.
CNET editor Dong Ngo gives all his answers to questions about the basics of home networking.
The company lost $4.2 billion in mobile last year but hopes these new chips will help turn that business around.