MI 9T, latest 12.5 weekly.
Also only SCB connection.
If I change to AAC in dev settings it will go back to SCB.
Also no option if I go into the Paired Bluetooth Device Settings like on the screenshot in Post #8.
I also noticed, that HD Audio is greyed out in my dev settings.
Any work around? I have magisk, if there is a module that fixes the issue.