sir, have you tried the latest miui eu release for redmi note turbo 12? is the issue still there?
https://sourceforge.net/projects/xiaomi-eu-multilang-miui-roms/files/xiaomi.eu/MIUI-STABLE-RELEASES/MIUIv14/xiaomi.eu_multi_MARBLE_V14.0.20.0.TMRCNXM_v14-13.zip
I also flashed the same modem.img you mentioned. I extracted it from stock china firmware V14.0.19.0.TMRCNXM. Unfortunately it did not work. Same problem as before. I can make a call to anyone but not the other way. The same problem persist when I flashed global EEA rom to my 12 turbo. The stock...
I'm currently on MIUI 9.6, 8.4.26, Redmi Note 4X (mido), do i need to wipe my entire data or just update the zip through twrp without losing any data and apps installed? thanks