The event started with a performance of the Barcelona Opera House Chamber Orchestra.
All the specs of the new Samsung Galaxy S5.
Read more about Tizen-based Samsung Gear 2.
See the lighter, camera-less Samsung Gear 2 Neo.
Check out the Samsung Gear Fit.
CNET's full coverage of Mobile World Congress 2014.
February 24, 2014 11:18 AM PST
Photo by: Sarah Tew/CNET
| Caption by: Dong Ngo
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