Hi @SteamyEarlGrey,   We understand that our Tech team has been in touch and was guided to troubleshoot the issue.   It appears that you are getting a good speed with your TPG FTTB service (90-93 Mbps DL/30-37 Mbps UP). It seems that the bandwidth sharing within your devices is giving you a different speed test result every time. Also, the wireless signal is prone to interference which causes the speed to fluctuate.   We've created some article that will guide you on how to improve your WiFi network and troubleshoot the slow speed issue.   You may refer to these links: Easy Steps to Improve Wi-Fi Connection In Your Home Slow speed issue Should you require further assistance, please let us know.   Cheers! BasilDV ... View more