Plan is 100Mbps and when i start the speedtest it actually starts from 300+ and then drops to 100mbps which is the actual plan speed, so cant complain lol. https://www.exetel.com.au/broadband/fibre
heres the tip, when using home wifi internet on mobile phone or computer/laptop, search and connect to 5G wifi band which is faster and not 2.4G, but depends if your device is 5G band compatible..
