@Augusto_Galo Main Deco has to stay wired. You can replace it after configuration: How to Set up the Satellite Deco or a new Deco to be the Main Deco

Restart sequence after power outage when Main Deco running in AP mode took over as DHCP server, DNS Server, default gateway. Power off primary DHCP server (ISP Router) and Main Deco Both must be...

@latas2002 I am going to tell you a story about system design decisions, which are foolproof and could not possibly go wrong … until taken from development/staging to production environment/real life...

@Gusj Speed difference on Main and Guest network shouldn't be hardware issue: same hardware runs both networks. It could be settings, that's why I suggest switching Deco mesh in AP mode for...

@me61ic I have Satellite Deco M9 Plus wall mounted for about two years. In fact, the reason I went with Deco from TP-Link is because I needed to wall mount one of WiFi mesh units and from all brands...

@Gusj You can't have 900+ download from Deco M5, it is not capable of that. Still, under 100Mbps is too low. Main Deco M5 should deliver up to 500Mbps, Satellites connected wirelessly to Main Deco...