Is there any way to shutdown the Xiaomi Mi Box?

by routilli

By default the power button will put it into sleep mode but by going into the settings menu and setting it to "shutdown" in Power key definition, you would only get a reboot option when you press the power key.

How would you completely shut the unit down?

JimboLodisC

Don't, cuz it's unnecessary.

ElektronikSupersonik

Hold the power button (then the Reboot option comes up), then just press the power button again.

JJ-KwiK

Go to settings/power button definition and change it from suspend and resume to power off.

fleker2

You can always unplug it.