Do note that in order to flash the MIUI 10 Global Beta build, your phone needs to have an unlocked bootloader, as you will need to flash the ROM through fastboot.

If you are flashing the update via fastboot, then you have to unlock the smartphone before installing the MIUI 10 update.

The Mi Note users no longer have to rely on bloatware filled and poorly compiled builds of Android, thanks to the newly released Android 5.1.1 based MIUI ROM with dual SIM support.