@sayajoris This will work as long as powerline adapters are compatible with Deco Ethernet backhaul. Do you already have powerline adapters you plan to try, or would you like to have recommendations...

@Benwood118 You run Deco mesh in Access Point mode. In that mode QoS parameter is disabled and does not have impact on broadband speed. You need to replace Ethernet cable that connects Main Deco to...

@Benwood118 It should be in the app on the phone. Open Deco app, Select More from the bottom right, new Deco app page will open, make its screenshot and post here. Also, while in More, open Advanced,...

@bites You should replace Ethernet cable which links Main Deco to ISP modem/router.

@Benwood118 It is called QoS. You should set this parameter values to 600 for download and for upload. See this: How to set up QoS on the Deco If that does not help and speed is 90, replace Ethernet...

@MJ-UK You can connect Deco devices with Ethernet. This topic is discussed here: General questions about Ethernet Backhaul feature on your Deco Scroll down to Q4 in that document, it answers your...