2.5 bn smartphone users globally by 2015: US report
According to the market research firm, the number of global users had surpassed one billion in 2012.
Jul 28, 2014, 11:04 AM IST
Global Users
According to the market research firm, the number of global users had surpassed one billion in 2012.
Jul 28, 2014, 11:04 AM IST