After updating my Samsung Note 10+ i have observed that my USB C headset have stopped working and now i am getting Mositure warning without any reason.
For those who are facing problem with USB C Earphones not working / works for 1 sec and than turns off try this below settings it mite work.Go to Setting > Apps > Click on those 3 Dots on top right conner>▶️special access ▶️optimize battery▶️ usage ...
After I cut the call my network goes from 4G to 2G and it takes a long time to bring it back. I have to manually go to network settings and select 3G only and than again back to 4G,3G,2G mode for the network to switch over
Go to Settings > Apps > Click on those 3 Dots on right top conner>▶️special access ▶️optimize battery▶️ usage ▶️ all ▶️ USBSettings ▶️ turn it off.Try the above solution it might work. i had the same problem as you mentioned and this worked for me...