I have problems receiving voice calls on my Sony Xperia 10 VI

Press the call icon.

Press the menu icon.

Press Settings.

Press Calling accounts.

Press the name of the SIM.

Press Call forwarding.

Press the required divert type.

901

901

Key in 901 and press TURN ON.

Press the Home key to return to the home screen.

Press the call icon.

Press the menu icon.

Press Settings.

Press Calling accounts.

Press the name of the SIM.

Press Call forwarding.

Press the required divert type.

Press TURN OFF.

Press the Home key to return to the home screen.

Simultaneously, press the Side key and the upper part of the Volume key and keep them pressed until your phone restarts.

Press the call icon.

Press the menu icon.

Press Settings.

Press Calling accounts.

Press the name of the SIM.

Press Call barring.

Press the required barring type.

Key in your barring password and press TURN ON.

Press the Home key to return to the home screen.