These two top flagship smartphones both pack high-end designs and features to boot. Here's how they stack up against each other.
Exactly how much will Samsung's new smartphones cost? We break it down for you.
The carrier is also guaranteeing that prices won't increase for customers on existing plans -- even if you're on a promotional program.
The world's biggest watchmaker is going high-tech but says, "We don't want to produce a mini mobile phone on your wrist."
The carrier-backed mobile payments initiative announces closure after Google acquired its technology.
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.
Samsung goes after Apple Pay with its own payment system called Samsung Pay.
The Korean electronics giant believes its technology will allow people to pay with their smartphone in more places.
Coming soon to a merchant near you: Poynt will let you decide how to pay for in-store purchases.
CNET's Marguerite Reardon takes a look at T-Mobile's new plan to entice wireless customers to jump ship from their existing carriers.