The most important things to know when shopping for a cell phone.
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.
Sony's latest flagship slate, the Xperia Z4 Tablet, packs an octa-core processor and a 2K display inside a ludicrously skinny, waterproof body.
There are leaks and teases aplenty ahead of Mobile World Congress 2015, while Google Wallet is looking to make a comeback and Pebble's latest smartwatch, Time, is out now on Kickstarter.
Look for the Apple Watch and more to be featured at Apple's latest event. Emoji's finally bring racial diversity and will the Apple watch hit $10,000 or higher?
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.
Before it's even on the market, the watch wins gold in the 2015 iF Design Awards. The next challenge will be to see if it can win the battle for consumers' hearts and dollars.
The ability to preview monthly updates before they roll out is currently available only for Xbox One users.
The dual-SIM unlocked Lenovo A700 has a 5.5-inch display and pretty good sound, and doesn't cost all that much.
Got a morning sweet teeth and a resistance to cavities? Taco Bell is testing stuffed doughnut holes made of Cap'n Crunch Crunch Berries cereal.