The Mobile World Congress event is a vital one for Samsung. Along with the Galaxy S6, we'll be watching for new wearables and a mobile payments system.
Mobile World Congress 2015
Samsung goes after Apple Pay with its own payment system called Samsung Pay.
The deal also means iPhone 6 users will be able to use Apple Pay to take a bite out of their favorite Subway sandwich.
Now available in the iPhone 6, iPhone 6 Plus and Apple Watch, NFC is poised to play an important role in the way we use our phones, especially when it comes to mobile payments. Here's how it works.
Wired reports a mobile-payments platform powered by near-field communication is coming to the next iPhone, backing up similar stories last month.
The most important things to know when shopping for a cell phone.
The Korean electronics giant believes its technology will allow people to pay with their smartphone in more places.
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.
Coming soon to a merchant near you: Poynt will let you decide how to pay for in-store purchases.
The new Softcard app from AT&T allows for tap-to-pay transactions -- assuming you have an NFC-enabled Windows Phone handset and meet other requirements.