Ever since updating to OneUI 3 yesterday I have been getting this extremely annoying bug when I connect my Galaxy Buds Live to my S20 FE 5G.
Basically after a random amount of time, no audio will play anymore from my buds. If I switch to the phone's speakers everything plays just fine, but switching back to the Buds causes the same issues to pop back up again. While audio isn't playing, videos play in slow motion (1 frame a second basically) and the seek track sliders on music apps also take about 3 seconds to advance 1 second. Only rebooting the phone fixes it.