*Mobile World Congress 2013


From left, He Shiiyou, chief executive officer of ZTE Corp. handset... News PhotoBarcelona - Spain,CEO,Cesar Alierta,Communication,Customer,Deutsche Telekom,Europe,Finance,Franco Bernabe,Horizontal,Internet,Meeting,Merchandise,Mobile Phone,Mobile World Congress,Opening Event,Photography,Portable Information Device,Press Conference,Rene Obermann,Sitting,Spain,Technology,Telephone,Wireless TechnologyPhotographer Collection: Bloomberg 2013 BloombergFrom left, He Shiiyou, chief executive officer of ZTE Corp. handset division, Jon Fredrik Baksaas, chief executive officer of Telenor ASA, Cesar Alierta, chief executive officer of Telefonica SA, Rene Obermann, chief executive officer of Deutsche Telekom AG and Franco Bernabe, chief executive officer of Telecom Italia SpA, sit for photographs after a news conference prior to the opening of the Mobile World Congres in Barcelona, Spain, on Sunday, Feb. 24, 2013. The Mobile World Congress, where 1,500 exhibitors converge to discuss the future of wireless communication, is a global showcase for the mobile technology industry and runs from Feb. 25 through Feb. 28. Photographer: Simon Dawson/Bloomberg via Getty Images