Slow internet speeds irritate more Australians than patchy mobile services

Internet-related complaints to industry ombudsman hit five-year high, while gripes about NBN double between 2015 and 2016

Sluggish internet speeds are driving more complaints from Australians than those about patchy mobile services.

Internet-related complaints to the industry ombudsman have hit a five-year high, surging by more than a fifth between July 2015 and June 2016.