@Alexandre. Thanx for the suggestion but I ve done it already. As mentioned in the title, I can't get coverage. When one device (mobile) connects to the station close to the router and I move to the...

I have a deco AC1200 E4 , one connected to my router and the other at another room to spread the WiFi to the other rooms. Devices keep connecting to the one close to the router, so I can't get...