hello i have the same problem, did you manage to solve it?Is anyone using USB-C headphone on Xiaomi 13 Ultra with EU ROM?
I have a Samsung AKG USB-C headphone working on my Windows laptop PC, Pixel 7, and the old Pixel 3 XL, but it's not detected on Xiaomi 13 Ultra.
Checked and confirmed the USB-C connector is fully inserted, but it was not detected by 13 Ultra at all.
USB-C port on this 13 Ultra is working therefore I can copy photo and update ROM.
This issue happens on 14.0.17 and the previous version (14.0.16 I think), is there anyway I can triage this issue and provide logs?