First of all forgive me for my English.
I have since August a xiaomi my mix 2s M1803D5XA, I unlocked the bootloader last week, I put it for fastboot twrp-v13 from XDA, as it does not support sd from otg usb try flashing xiaomi.eu_multi_MIMix2S_V10.0.7.0.PDGCNFH_v10-9.zip and decompress without...