I had my original modem supplied by TPG TP Link AC1200 way back (maybe 2019) and I upgraded the plan from $65 to $85 superfast I think a year ago (now increased to $95). The issue is my old modem seemed not up to the task of providing consistent speed because whem I am upstairs, my internet signal drops out that I have to use my phone mobile data plan instead of my TPG NBN home wifi. Sometimes, the modem’s light icons turn orange (from yellow green) which would signal that I have limited internet. To think that I have a superfast plan of 200mbps but seemed a joke if my internet drops a lot and is not consistent. Can I get an optimal speed with a new modem supplied by TPG? Or do I need to buy my own new modem? If so, please provide brand suggestion. Thanks.
