This is a config by Ruban for the Xiaomi Redmi Note 11.
There are 3 files. A config (.xml) and 2 noise models (.c), you need to download and use all 3:
Instructions:
PDX_v5.0_final_spes_sgc85300_1307.xml
" to SGCAM\8.5.300\XML\
.c
" files to SGCAM\8.5.300\NOISE MODELER\
Support and new versions: