@Marcos_K You can connect Deco X1500 through TP-Link powerline adapters (their Ethernet port). I suggest to check wired speed over powerline link: if you are getting less than 200Mbps over powerline...

@Bandyrobs You need wired link to make it work, if powerline is not stable and coax/Ethernet is not an option, you may be out of luck. You can mix X50s and M4s, but that will not improve anything....

@EvilDoctorK Another test: bring both the 'Garden' node and TL-SG1008D into the house, connect TL-SG1008D to Zyxel switch, connect "Garden' node to TL-SG1008D. If Ethernet backhaul is stable, the...

Bandyrobs wrote I have been using our DECO M4 mesh (3 devices) in a previous house for a few years without issue. Have just moved to a 300 year old stone cottage with thick walls. Generally the mesh...

@PJBones Deco mesh in Access Point mode will not extend your router WiFi. Deco mesh will run its on WiFi, independent of router's. It is recommended to turn off router WiFi so that it does not...

@yves_b I can't tell for sure, but I think it should be an app on smartphone. Maybe bluetooth needs to be enabled on smartphone, maybe not. I think it is the app on smartphone, because process of...