Saturday
My devices are connecting on 20MHz and I want to change this to a wider option like 80MHz. I can't see any settings options on the app, and I when I try to access the router's IP via GUI it just tells me to download the app. What are the steps to change this so that I can improve performance?
Sunday
Unfortunately there is no setting to manually change the channel width. Google Wifi and Nest Wifi use band steering to dynamically choose the best channel and width for each device based on its capabilities and the network conditions.