A Nokia N97 is demonstrated at the Nokia Capital Markets Day in New York in this December 4, 2008 file photo. Top mobile phone maker Nokia reported on January 28, 2010 stronger than expected fourth-quarter sales and profits powered by improving market share in smartphones, sending its shares more than 10 percent higher. Reuters Pictures logo Reuters Pictures 24 months ago

A Nokia N97 is demonstrated at the Nokia Capital Markets Day in New York in this December 4, 2008 file photo. Top mobile phone maker Nokia reported on January 28, 2010 stronger than expected fourth-quarter sales and profits powered by improving market share in smartphones, sending its shares more than 10 percent higher.