The most important things to know when shopping for a cell phone.
The next evolution in wireless networking holds promises of self-driving cars and movies that download in the blink of an eye. 5G is big at this year's Mobile World Congress, but don't expect it until 2020.
The company lost $4.2 billion in mobile last year but hopes these new chips will help turn that business around.
With 4G+, 4G, and 3G models, these Wi-Fi Link hotspots from Alcatel keep you connected.
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.
The company continues to push its affordability message, with no premium flagship smartphone in sight.
Yes, it seems US and UK spy agencies tried to snoop on people's smartphones, the company says. But privacy and security harm to users is limited by Gemalto's own network security and newer encryption used on modern networks.
Mozilla's major new ally will sell its Klif phone and six months' network service in 13 countries in Africa and the Middle East. Orange likes Firefox OS's inexpensive hardware requirements and expects to sell millions.
The BQ Aquaris E4.5 Ubuntu Edition will be sold in limited-run flash sales, with several sales expected in the coming weeks.
The latest test by RootMetrics shows how the big are getting better. But small carriers Sprint and T-Mobile are making solid progress.