Mornings With Gareth Parker

From today 3G networks across the country will be shut down, so how will you be affected?  Optus' head of new products Harvey Wright told The Gary Aadshead Show only some devices will be affected, but he is "confident" the transition to 4G should be relatively smooth. "We're confident we've got the awareness out there," said Mr Wright.See omnystudio.com/listener for privacy information.