Hi!
I've got MI 10S with EU ROM, MIUI by xiaomi.eu 12.5.7 Stable (12.5.7.0 RGACNXM), model M2102J2SC, Android verision 11 RKQ1 .200826.002.
This phone have a wonderful audio sound via internal speakers, but I can't use system equalizer, because it's locked (no active).
Harman Cardon and...