Why if my 5GHz WiFi 0%

[VilaLongitude9Degr]

I have enabled both 2.4 and 5 GHz wifi frequencies at my router (RUTX50). Both at 100% power. Why does 2.4 GHz show 87% and 5 GHz show 0%?

[flebourse]

Hello,
Your 5 Ghz interfece doesn’t have any client, so determintation of the receive power level is impossible.
Regards,

[VilaLongitude9Degr]

Yep make sense.

Or the other way around. No clients because no power ?

[flebourse]

Do you have a Wifi analyser ? WifiAnalyzer on Android will show the available APs in the area, and their power level.

[VilaLongitude9Degr]

Yes I know the app. It’s a great tool but not available for iPhone unfortunately.

I will buy a second hand android phone