@Martin_arg So there are certain deco models that support channel selection. At this time it isn't supported on the XE75 as far as I know. There are other ways to change your Zigbee channel so it...

@David-TP

@David-TP

@bezoss Wanted to answer this since it's the weekend for David. According to this article V3.20 isn't the same firmware as V4.20 so you shouldn't try to install it.

@gnz Please see my response here

@gnz Going to tag one of the members of the tp-link staff on this but it seems it only affects a few archer routers and non deco WiFi extenders. As I am ubale to post the list i sent you a link to it...