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.
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.
HTC's latest flagship smartphone has an all-new rear camera, but is that a good thing? We tried an early version out in Barcelona with very mixed results.
Shazam now saves all of the songs you've looked up as a playlist for easy listening on either Spotify or Rdio.
In honor of Valentine's Day, Spotify dug through millions of love, Valentine's and sex-themed playlists to find the most popular songs.
Is Samsung afraid to commit to one Galaxy S6? The two new models are the same, except for the screen -- and both remove features fans loved. Meanwhile, HTC shows off the Grip fitness band and Vive VR headset.
Samsung's rival to Apple Pay puts your credit card information on your smartphone, letting you securely buy things with a swipe of your thumb and a tap of your finger.
With its big-screened iPhone 6 lineup, Apple jumped past Samsung to capture a 20.4 percent share of smartphone sales last quarter, says research firm Gartner.
The flash memory specialist announces a 200GB microSD card, drives to backup phone photos and transfer them to PCs, and a high-endurance microSD card for dashcams.
Vkansee has a working model of an optical fingerprint sensor that it claims is more accurate and secure than the competition.