Let's see what Samsung's and Apple's flagship smartphones have under the hood.
Looking for phones? CNET's reviews of the best phones include photos, video, and user reviews.
Time to thin out your wallet! CNET demos Samsung Pay on your mobile phone.
The Apple Watch is a no-brainer, but expect to see MacBooks at the presentation as well. Will the Apple TV, iPad Pro or Beats Music service make an appearance?
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.
The most important things to know when shopping for a cell phone.
In partnership with retailers, banks and credit card companies, Apple launches the iOS mobile payment service Apple Pay in the US on October 20.
Pricing not available
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.
The Korean electronics giant believes its technology will allow people to pay with their smartphone in more places.
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?
PayPal announces acquisition of mobile-wallet maker, while Google unveils another mobile-payments service, in the growing fight for a piece of the smartphone payments market.