@Harry13 "TP-Link recommends 'Router' mode" - you can ignore that recommendation. If everything works with Deco in Access Point mode, keep running it in Access Point mode. This is what I do with my...

@crusty1 Check this FAQ: How to set up QoS on the Deco QoS is what may be throttling your Deco mesh speed. Increase it to 500 down/500 up and see if speeds get unlocked.

@David-TP Hi, I have questions about TP-Link Smart Devices in Deco app and Kasa app. With Deco app 3.0 it is now possible to set schedule for Smart Device from that app. I have TP-Link Kasa Smart...

@Maxi99 If your Main Deco connected to ISP router/gateway (not just modem), consider switching Deco mesh to Access Point mode. That will remove all content filtering and antivirus features from Deco...

@Taffy22 Are you sure your device you use to run speed tests is not connected to Fritzbox 7530? Did you disable its WiFi after you configured Deco mesh, to be sure?

@kzykzykzy Yes, it can. Should be no issues with that, and if you want to wire more than one device - connect network switch to 2nd Deco port and connect as many wired devices to that switch as you...