This mobile app is designed developed and maintained by SamKnows
Limited as commissioned by the Office of the Communications
Authority for provision of broadband performance test service in
Hong Kong. The data usage for the use of this mobile app varies
with the speed of mobile broadband connection under test. Please
refer to About tab inside the app for the evaluation of data usage.
Users are advised to keep track of their data usage from time to
time in order to avoid any unnecessary mobile bill charges.