Xiaomi Redmi Note 9S

The codename is curtana but its also name of a larger family named miatoll.

Recoveries⚑

For Android 11 use (https://orangefox.download/device/miatoll).

ROMs⚑

I use (https://sourceforge.net/projects/pixelextended/files/Miatoll/). It's nice and passes (safetynet) if unrooted.