Nation-wide Outdoor Service Coverage (Joint Survey Initiated in September 2012
![SEP 12](/-/media/imda/images/content/regulation-licensing-and-consultations/licensing/licences/3g/sep-12.jpg)
*Based on IDA's independent tests which includes nation-wide outdoor drive test and areas such as housing estates/town centres, outdoor recreational areas and above ground MRT tracks.
Call Success Rate
![SEP 12 (10)](/-/media/imda/images/content/regulation-licensing-and-consultations/licensing/licences/3g/sep-12-(10).jpg)
Call Drop Rate
![SEP (2)](/-/media/imda/images/content/regulation-licensing-and-consultations/licensing/licences/3g/sep-(2).jpg)
*Based on mobile operators' actual network traffic logs