Be aware of scammers impersonating as IMDA officers and report any suspicious calls to the police. Please note that IMDA officers will never call you nor request for your personal information. For scam-related advice, please call the Anti-Scam helpline at 1800-722-6688 or go to www.scamalert.sg.

IMDA monitors the quality of infocomm services provided by service providers, from basic telecom to mobile and Internet access services. To find out how service providers are performing, we provide updated Quality of Service (QoS) reports here.


Quality of Service Performance Results for

April - June 2011

Quality of Service Performance Results for

October - December 2010

Quality of Service Performance Results for

October - December 2009

Quality of Service Performance Results for

October - December 2008

Quality of Service Performance Results for

October - December 2007

LAST UPDATED: 29 MAY 2019