Madrid, Feb 26 (EFE).- Bigger, faster and cheaper cell phones: That's the industry trend on display at the Mobile World Congress in Barcelona, The world's biggest wireless trade show of the year. <br /><br /> <br /><br />EFE TV - MADRID - 10:10 GMT <br /><br /> <br /><br />Keywords: efe-spain-barcelona-mobile-world-congress-wireless-cell-phones-tablets <br /><br /> <br /><br />Tel: +34 913 467 200. <br /><br />E-mail: tvefe@efe.es <br /><br />Web: www.efeservicios.com
