My main phone is Pocophone F1 (Android 10, MIUI 12.0.3)
I connected my phone to home WiFi network via QR code, like this:
It works. And when I click it to show its detail
There's no the usual "forget/remove this network" button.
On WiFI -> Additional Settings -> Managed saved networks -> the home wifi network isn't listed there.
How should I remove it, then?