Is this a known software bug ? Or does it work for someone ?
My 7.2 works fine as a "client" in both 2.4Hz and 5Mhz wifi networks.
Also when I enable the phone as a hotspot on 2.4MHz band, other devices can find and use the hotspot.
But when I change the hotspot to use 5Mhz band, none of my other devices detects that wifi network as available.
That applies to another phone, a tablet and two computers.
To my understanding this must be a software issue, as the device works as a client in 5MHz networks.
I've tried in conditions where it also can't be about the signal being not received, if it would be transmitted.
All tried client devices are known to support also 5MHz band and also in practice work in other 5MHz wifi networks.