Telcos not prepared for data surge Summary: Rise in data consumption brought about by smartphones and tablets devices not "anticipated". Telcos should revamp billing systems to better monetize investment. By Tyler Thia | July 1, 2011 -- 10:22 GMT (03:22 PDT) Loading... Please wait. http://download.asia.cnet.com.edgesuite.net/zdnetasia/110701_interview_ernst-and-young.mp4 Topics: Software, Data Management, Hardware, Mobility Kick off your day with ZDNet's daily email newsletter. It's the freshest tech news and opinion, served hot. Get it.