The Galaxy S5 and earlier Galaxy smartphones had replaceable batteries and storage expansion slots. But the new GS6 says goodbye to that flexibility in favor of a sleeker design.
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.
Nvidia's new console lets you play and stream games on your television with high-end graphics and high frame rates from the cloud.
On March 9, Apple is widely expected to let us know exactly when its much-anticipated Watch line will ship and how much all the new models will cost. But what other new products might Apple unveil?
From luxurious smartwatches to unique activity trackers, these are the wearables of Mobile World Congress.
As the world's biggest wireless and mobile tech show comes to an end in Spain, here are a few of the most intriguing devices that made their debut.
A much-rumored 12.9-inch iPad won't go into production until the fall, sources tell Bloomberg.
That's just plain wrong, because putting any small speaker down there forfeits a major share of its sound quality.
The most important things to know when shopping for a cell phone.
Update to Apple's mobile OS will add and enhance certain health features as the company gets ready to share more about its Apple Watch on Monday, according to a report.