How to install TP-LINK Wi-Fi Powerlines

I just purchased the tl-wpa4226kit and the WiFi successfully clones, but it often goes down to one bar of signal like it used to be in the dead spot, then up again, is this an issue?

Hello,  is there a North American variant of TL-WPA4230P?

Why is it that my router loses connection after I connect to TP-Link??

Does it work as WI-Fi range extender ?

You mention the adapters are paired when the top two lights flash regularly, can you be more specific as to which lights you are referring to? I have the TL-WPA4226KIT and the order of the lights is different to the lights displayed in this video. Thanks

Hi. I have set up the new TP-4226 for the apple tv in the bedroom as we kept losing the signal on the LG Smart TV.
It works perfectly well but if I connect the apple TV with the new TP Link we lose the signal on the TV.
So I cannot Hard Wire. Can someone advise me or should i just throw out the cables. ??? Alfred.

Help mine top two are on but not blinking

how's everything going question i have Comcast internet service providers and my wireless network only works in the living room I have a 3 bedroom apartment and iam not getting no connection in my back bedroom at trying to hook up my android tv box and Xbox one

how do I connect my phone to it?