Smartphone frenzy

Updated: Feb 27, 2012 21:02 IST

An Asus Padphone is pictured during its 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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An Asus Padphone is pictured during its 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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