Apple iPhone 12 Pro Max
iOS 17
1 Find "Show My Caller ID"
Press Settings.
Press Phone.
Press Show My Caller ID.
2 Turn your own caller identification on or off
Press the indicator next to "Show My Caller ID" to turn the function on or off.
3 Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.