Help and support for
Xiaomi Mi Mix 3

Android 9.0

Most viewed guides

Restart your phone

Improve battery life

Change ringtone

Turn SIM lock on or off

Set up and first use of your Xiaomi Mi Mix 3

Troubleshooting

I can't turn on my phone

I can't start my phone

First steps

Turn your phone on and off

Charge your phone

Transfer content from another phone

Activate Google account on your phone

Security settings

Turn SIM lock on or off

Turn the lock code on or off

Sound and screen settings

Change ringtone

Turn silent mode on or off

Set date and time on your phone

Turn notifications on or off

Screenshot on your phone