After the update, my Redmi Note 9s (curtana) does not connect to the PC via USB in data transfer or photo transfer mode, the options appear on the mobile, but when choosing any of them, the device does not appear on the PC (Windows 10)
It does recognize it if I go into recovery (in my case, OrangeFox), and from there I do see the device and his folders
I have tried other ports, and with another cable, and the result is still negative, on the other hand, my wife's Redmi Note 5 manages to connect without problem
greetings