Samsung Galaxy Z Fold4
Android 12.0
1 Find "Show your caller ID"
Press the phone icon.
Press the menu icon.
Press Settings.
Press Supplementary services.
Press Show your caller ID below the required SIM.
2 Turn your own caller identification on or off
Press Always to turn on caller identification.
Press Never to turn off caller identification.
3 Return to the home screen
Press the Home key to return to the home screen.