CES 2013: Smartphones roundup

Smartphones at CES? Believe it or not, the mobile industry had a somewhat unremarkable presence at this year's show, as key handsets were few and far between. Most phone makers are much more keen to announce flagship devices at either Mobile World Congress in February or their own press events, so the newsmakers in this genre for CES 2013 were lesser-known companies like ZTE, Huawei and Sony. After the break, we'll break down the biggest news from mobile over the past week and find out what's in...