Note: This update is for the Steam Deck Beta and Preview channels, and includes new features that are still being tested. You can opt into this in Settings > System > System Update Channel. These notes contain all changes since the current stable SteamOS 3.7 release, with those additional changes since the previous 3.8.1 Beta: New in 3.8.2 Fixed a regression that could cause Borderlands 2 to crash on startup on certain systems Fixed trackpad losing functionality after sleep/resume on the Legion...
I tried restarting a couple times and it didn’t work. I reverted to stable and now it works again.
I didn’t try Bluetooth headphones.