Many issues are occurring such as
-audio not working
-mic not working
-SD card not being recognized
-200/400 mhz bug
-docking issues
-reverting the update deleting SD card files from some posts I’ve seen
-some games performing worse or some not working at all
Probably recommend just holding off on this update and wait an update or two. I understand this update comes with the SMT fix and Color Saturation and better gpu performance but these bugs are pretty big negatives.
I had the same issue and storage trim WASN’T running, the problem was having the micro SD inserted. Whenever I had the SD, the Deck would just turn back on after a second, I removed the SD and everything worked