How to set up voicemail on your Xiaomi Redmi 9AT

Press the phone icon.

Press the menu icon.

Press Settings.

Press Calling accounts.

Press Call-forwarding settings.

Press the required SIM.

Press the required divert type.

Key in 901 and press Turn on.

If you divert missed calls, you need to select a delay for the divert. Press the required delay and follow the instructions on the screen to select a delay for the divert.

Press the Home key to return to the home screen.