Wi-Fi

BlackBerry shocks with Q4 profit but CEO Chen can’t stop sales slide

The Upload: Your tech news briefing for Friday, March 27

At Facebook, a sharpening focus on virtual reality

Hands on: AT&T Velocity hits the WiFi hotspot

ZTE-built device boasts intuitive interface, AT&T LTE connectivity

US lawmakers push for auctions of gov’t spectrum

Will embedded OS and middleware help save Blackberry?

Sort of, according to the experts – though it depends on what your idea of “save” really means.

How Messenger chats factor into what you see in Facebook news feed

Despite its design, One M9 unlikely to be HTC’s knight in shining armor

The Upload: Your tech news briefing for Tuesday, March 24

Facebook Messenger as a platform? It’s a gamble