@Charlie555 Here is an example from my home network. There are two devices connected to my Office Deco: Water Heater by WiFi and Xerox printer by Ethernet cable. Water Heater has Mesh button, Xerox...

@matoB If you want quick solution, you have only two options: switch to using Deco DHCP server or return Deco. If you plan to return Deco, research WiFi mesh from different brand of your choosing to...

@Charlie555 I have seen this in my Deco app for devices that are connected to Deco by Ethernet cable. For wired devices this is expected - they don't roam between Deco units and "Mesh" has no meaning...

ShadowVlican wrote @Evilcraig my M9 Plus V2 (Deco M9 Plus(US)_V2_1.5.5_210519 AP MODE) can't reach gigabit speeds (tested using tplink android app) either... other PCs with ethernet saturate my 1Gbps...

@Evilcraig Have you seen this hardware/firmware reach 1Gbps on the internet before? In my tests, I was getting 940Mbps on Deco M9 in AP mode, connected directly to router by one cable and to PC on...

@Vumad Consider Deco M5 with powerline adapters your friend already has. If he doesn't like end result, rollback will be easy because all you'll have to do is remove Deco units. Of course, you can...