GSMA Launches Data Roaming Transparency Initiative

GSMA Launches Data Roaming Transparency Initiative PR Newswire SHANGHAI, June 21, 2012 - New Measures Aim to Help Consumers Better Understand and Manage Data Usage, Addressing Head-On the Issue of Bill Shock SHANGHAI, June 21, 2012 /PRNewswire/ -- At the Mobile Asia Expo, the GSMA announced that it has launched an