US carriers may get tougher with smartphones
Twitter users given legal warning in UK
Telefonica still committed to Joyn in wake of TU Me launch
Telefonica profit sinks as Europe weighs
ITU says pricing still a 'major obstacle' to broadband adoption
T-Mobile USA customer losses continue to mount
Google aims to sell 200m Android phones in Africa
Friday Review: Making connections
Telecom Italia Q1 net profit €606m, to begin sale of media ops
Good Technology to offer encryption for Windows Phone