In Pictures: Best new technology from Mobile World...
Mozilla’s Firefox OS update
New, more advanced phones and tablets running the latest version of Firefox OS were unveiled at MWC, from ZTE and Alcatel. Fabless chipdesigner Spreadtrum announced a chipset aimed at $25 smartphones on WCDMA and EDGE networks, along with a set of turnkey reference designs. Mozilla previewed a range of planned OS improvements including: a broader range of customizations, a new universal search feature available on any screen with a swipe down from the top, new navigation features for multitasking, NFC-based content sharing, and LTE support.
In Pictures: Best new technology from Mobile World Congress 2014