The Lumia 900 could make or break Nokia: CNET News Video
CNET News Video: The Lumia 900 could make or break Nokia1:32 /
On Sunday, the Lumia 900 will wedge its way on to store shelves, amid myriad Android devices and iPhones. The smartphone's success may prove critical for its manufacturer, Nokia, and its operating system's maker, Microsoft. CNET's Kara Tsuboi reports.