I updated my Aquaris with 2020-W50 the 14/12. The bluetooth stopped to work properly.
Device: Aquaris E5 HD ubuntu Edition
Channel: release candidate
now no chance to connect to VolksWagen car infotainment ;
no chance to set bluetooth to visible mode
no chance to do and receive calls via bluetooth.
@domubpkm I'm not sure what it's doing exactly, but a quick look at the code looks like it could certainly be transitioned to Morph.Web and QtWebEngine, perhaps it also needs to use webchannels or websockets for what it's doing.