Smartphone frenzy

Updated: Feb 27, 2012 21:02 IST

A hostess holds a LG Optimus Vu smartphone during a presentation in Barcelona on the opening day of the Mobile World congress. The 2012 Mobile World Congress, the world's biggest mobile fair, will be held from February 27 to March 1 in Barcelona. AFP/Josep Lago
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A hostess holds a LG Optimus Vu smartphone during a presentation in Barcelona on the opening day of the Mobile World congress. The 2012 Mobile World Congress, the world's biggest mobile fair, will be held from February 27 to March 1 in Barcelona. AFP/Josep Lago

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