@Alexandre. Yes, I have mine setup like the first picture. I have found out something is wrong with my network cable, if I disconnect it, the speed test goes to 60-75mbps even though the deco is...

@Alexandre. Not sure what you mean? I cant hook my computer to just the deco, then I would have no internet to test speed with? The sattelite deco is only about 30 feet away upstairs, and this set is...

@David-TP Turning 2.4 off didnt change anything. I have a Samsung Galaxy S21 and am using the speed test in the Deco App and multiple tests online and they are all consistent with each other.

@David-TP Yes the Deco hooked with the Ethernet cable shows Ethernet in the app. As for the speeds Ill refer to my original message which I stated them, im testing on my Phone. I use my phone...

Just bought a Deco X55 3 piece system about a week ago. I have ATT Gig internet service. main computer is hooked to the ATT Modem/Router, then hooks to the main Deco, I then have one ethernet wired...