Please add LHDC. It's ridiculous to have such a compromise on a 1600 Euros phone.

The only solution I found was to stop using Microsoft Phone Link.Media picker still appears but always on the bottom of the battery usage list.

EDIT: no, sadly it didn't solve anything. I think media picker is actually the media scanner. Deleting a ton of pics has helped in my case, but it's still running a lot.After playing a bit with adb, the app is the Files app, with package name com.g...