other devices will work with no issues. all Iphones / Laptops work flawlessly on lower and higher both bands.

@TP-Link please help me , i have the same issue with my newly installed x20 . it either selects channel 36 or 44 , whereas all my samsung devices do not recognise these bands . need firmware update...

ihave the exact same issue with all my samsung devives . I have deco x20 US model . Samsung phones dont recognise channels below 100 . need help . need advise

@TP-Link then how will one connect their samsung devices . Samsung devices dont recognise channels of 5ghz below 100. My note 20 ulra for example

@Exacore why cant we ( samsung users ) cannot connect to bands below 100. whats the story here . I am trying to connect my note20 ultra to my deco x20 on 5ghs but it fails to connect . instead it...