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New Releases at the Mobile World Congress

Stephen Elop, chief executive officer of Nokia Oyj, poses for a photograph with a Lumia smartphone at the Mobile World Congress in Barcelona, Spain.

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Highlights from the Mobile World Congress

Another bout of mobile wars came to Barcelona this week, as the world's technology giants unveiled their latest products. Heavyweights like Samsung, Nokia and LG were all vying for attention in an increasingly crowded smartphone and tablet market.

The Mobile World Congress (MWC) has grown into one of the world's most pre-eminent mobile tech shows. It showcases the latest trends and developments in the rapidly evolving sector, and attracts around 12,000 mobile app developers and 70,000 attendees.

Click ahead for the latest smartphones to be released at the Mobile World Congress.

By Matt Clinch

Posted February 26

Simon Dawson | Bloomberg | Getty Images