@Jerome-Deco_S7 Do not wait for firmware update for Deco S7, it won't be coming in a week. If you can't make Deco S7 work for you with latest firmware it has, I would suggest getting Deco M5 set...

@Juzcat As promised, steps to try. Take a note (write down) your TP-Link router MAC address. You may need this info later. Without changing wiring, configure Deco mesh to run in Router mode. You will...

@Jalen217 This is normal. Satellite Deco that is wirelessly connects to Main Deco will cut Main Deco bandwidth by half. This is not Deco mesh problem, this is limitation of technology. Any other WiFi...

@StegoNx It would be easier if you had M4 (V4), its firmware allows manual configuration of Satellite Deco connection preference. With what you have, it is automatic algorithm only. This is how it...

@Stalha One more thing: do you know you can connect Deco units through powerline adapters you have? This may bring WiFi to farther distances and could be handy if WiFi signal from Deco can't...

@Stalha It is recommended to place WiFi nodes not more than 10 meters apart, and having walls between them will reduce maximum allowed distance. The maximum distance from device connected to WiFi...