@David-TP (1) Confirmed Quality of Service settings bandwidth at 1000 download/upload (2) Main M5 router was only one plugged in. (3) Set network to 5 ghz only Dell XPS (wireless speed at 867) 400...

Hi, I just installed the M5 (three pack). Connected to Xfinity gateway with Bridge enabled. 1g speed Plan. Basically, over several devices I get the same range of speed: 50-90 mbps. I have tested...