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10 hottest gadgets at Mobile World Congress 2014

Barcelona: At the Mobile World Congress in Barcelona, some of the biggest tech players unveiled and showcased plenty of smartphones, gadgets and related stuff. The annual mobile extravaganza has been the coming-out party for some
India TV News Desk
India TV News Desk February 27, 2014 6:46 IST
Barcelona: At the Mobile World Congress in Barcelona, some of the biggest tech players unveiled and showcased plenty of smartphones, gadgets and related stuff. The annual mobile extravaganza has been the coming-out party for some of the most exciting and important phones ever made. Take a look at some of them:

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