HI, so Ive paired 2 extenders in the house.. works a treat if you physically connect to the tp link device from the wifi list on your devices... but what if you go back downstairs with the device.. have I got to then change wifi connection constantly? ie all good upstairs in the bedroom when connected to the extender.. come down stairs with my phone.. WEAK signal, so have to connect to main hub. Help please, nort sure I've set this up properly.. btw ethernet cable into laptop works good too through extenders.

Thanks