From long-expected new products like the Samsung Galaxy S6 and HTC One M9 to surprises like the Huawei Watch and HTC Vive, here's everything you missed on the day before the Mobile World Congress officially opened.
LG's new entry-level phones, known as the Leon and Joy, make an appearance at MWC 2015.
Lenovo's 8-inch tablet is coming this summer and gives you Windows 8.1 for just $149.
Google's mobile payment app didn't get support from carriers - until now. As Google Wallet makes a deal with Softcard, we also look ahead to new smartphones and smartwatches expected to debut at Mobile World Congress.
For ANZ, the future of banking is clearly tied to smartphones, with the bank announcing a new mobile wallet for consumers, NFC-compatible ATMs in the pipeline and a mobile card reader for businesses.
Sharon Profis compares the security, ease of use and availability of some of the most popular mobile payment options.
CNET editor Sharon Profis takes Apple Pay, Google Wallet and PayPal for a test drive and compares the options.
Apple launched its new mobile payment service today called Apple Pay. The goal is to let consumers pay with their iPhones instead of pulling out credit cards from their wallets. But Apple isn't the first to offer a mobile wallet. CNET.com's Kara Tsuboi tried out Apple Pay and its competitors to see how they differ and address security concerns.
Huawei's 6.1-inch Android handset proves its mettle as an all-around top budget phablet choice.
Apple Pay is coming to the iPhone 6 and 6 Plus. Here's everything you need to know about its security and how it works.