Guide for the Apple iPhone 4 (iOS4) - Turn your own caller identification on or off

Step 1 of 5

Find "Show My Caller ID"

Press Settings.

Step 2 of 5

Find "Show My Caller ID"

Press Phone.

Step 3 of 5

Find "Show My Caller ID"

Press Show My Caller ID.

Step 4 of 5

Turn your own caller identification on or off

Press the indicator next to Show My Caller ID.
Depending on the current setting, the function is turned on or off.

Please note: you can only hide your caller identification for voice calls. When you send text messages, your phone number is always displayed.

Step 5 of 5

Exit

Press the Home key to return to standby mode.

Find "Show My Caller ID"

Press Settings.

Press Phone.

Press Show My Caller ID.

Press the indicator next to Show My Caller ID.
Depending on the current setting, the function is turned on or off.

Please note: you can only hide your caller identification for voice calls. When you send text messages, your phone number is always displayed.

Press the Home key to return to standby mode.