I got couple of requests asking me to detail the steps required to flash the EU Stable ROM (10.0.6.0) on an unlocked phone with the global 10.0.2.0 ROM. These are the exact steps that I performed to flash the ROM.
NOTE: You will need to enable USB debugging under Developer Settings. When you connect the phone to the PC, it will prompt you in the phone to give access to adb and confirm the selection. Also, in your PC, you need to have adb tools installed.
Download the ROM, TWRP, Magisk, etc. to the current directory where you are going to issue the following commands:
Code:
[PC] adb reboot bootloader
[PC] fastboot devices (should list your device - if not, install Xiaomi USB Driver)
[PC] fastboot flash recovery recovery-TWRP-3.2.3-0918-XIAOMI8-CN-wzsx150.img
[PC] fastboot boot recovery-TWRP-3.2.3-0918-XIAOMI8-CN-wzsx150.img
[TWRP] Wipe - Format Data (where you have to type "yes")
[TWRP] Wipe - Advanced Wipe - Data, Cache, Dalvik Cache, Internal Storage
[PC] adb push xiaomi.eu_multi_MI8_V10.0.6.0.OEACNFH_v10-8.1.zip /sdcard/
[PC] adb push Magisk-uninstaller-20180921.zip /sdcard/
[PC] adb push Magisk-v17.2.zip /sdcard/
[PC] adb shell ls -l /sdcard/ (should list all the files that you pushed it to the phone)
[TWRP] Install xiaomi.eu_multi_MI8_V10.0.6.0.OEACNFH_v10-8.1.zip
[TWRP] Install Magisk-v17.2.zip
[TWRP] Reboot to System
Enjoy