I've had these installed for 6 months and should not have waited so long to try and figure out why these don't work properly.  I have 3 installed units and when I am connected to one of them and walk into a different part of the house, my Samsung s9 will not pick up the signal from the nearest unit, even when no other unit is within range. If I go into my wi-fi settings and manually click on the network name, it will then connect to the nearest deco.  This is a royal pain in the rear and makes this whole system the worst I've had. I have updated the firmware and tried resetting the whole installation, but nothing has helped.  Anyone know what might be wrong?  I can't imagine this is how they are designed to work.