The most important things to know when shopping for a cell phone.
At Mobile World Congress 2015, Samsung unveiled its newest smartphones, the Galaxy S6 and Galaxy S6 Edge, and they're packing tons of new features. Check out the top moments from the event here.
The new Galaxy S6 and Galaxy S6 Edge sport similar specs, in slightly different shapes.
You'll be able to drop a compatible smartphone on your IKEA nightstand for a quick charge.
The new Galaxy phones have fast, wireless charging
Soon, we'll see a type of wireless charging that will let you power up a whole lot of devices at once, from an ordinary surface. CNET sat down with Qualcomm for a hands-on look.
Forget placing your phone perfectly on a pad. We demo wireless charging that frees you from cords -- and constraints.
If you like the idea of a Qi charger that informs you of alerts, the costlier Nokia Wireless Charging Plate is one-of-a-kind, though I'd save my money for an even smarter second attempt.
Pricing not available
Korean electronics giant fires the latest shots at rival Apple with newly designed flagship smartphones, a mobile payment system, and a virtual reality headset.
Fitbit's Charge HR adds heart-rate tracking to an already solid fitness band at a great price, but all the kinks don't feel fully ironed out yet.