Using Deco mesh Why are my wife's and my iPhones only getting one to two bars of Wi-Fi signal strength next to our new mesh system. Note: Our speed tests are good.

Just purchased a Deco mesh system. Why does my LG TV connect to the unit that is 35 feet away and has 3 walls between rather than the unit that is just 5 feet away? Is my unit bad? Thanks

Just installed the Deco W3600 mesh. Main unit placed in Dining Room and second unit placed at opposite end of house in the bedroom next to my printer. When I power up the printer it connects to the be