Android 10 : No more 5Ghz WiFi hotspot ???

[Mellow971]

Hi everyone
Did anyone notice that since Android 10, tethering a 5Ghz hotspot is no longer available ?
On my phone the option to change from 2,4Ghz is greyed out in hotspot settings !
And also it seems to me that we could manualy set WiFi chanel before... No ?

 

[xbs]

Works fine here.

 

[Mellow971]

Ok, I found this :
https://piunikaweb.com/xiaomi-devices-wont-support-5ghz-wi-fi-hotspots-band-1-in-many-regions
According to this, it shouldn't work in Portugal, but it dates from december 2018, and laws may have changed.
But here in Guadeloupe (France) I know it still worked at the beginning of this year (on Android 9)

 

[xbs]

Never noticed not working...

 

[Mellow971]

Well, I investigated a little :
When I restart the phone and go straight to hotspot settings (without activating it) the 5Ghz option is then available and I can select it.

But then when I activate 5Ghz hotspot it deactivates itself after about 2 seconds.

 

[ajrys]

WIFI region code Fix

 

[Mellow971]

WIFI region code Fix

Thank you for the suggestion but I have no root, no magisk, no xposed so...