How to setup Caller ID on iPhone 4

Iskandar Blogger 7:16 AM
Setting up Caller ID on iPhone 4

1. Press the Home button
2. Tap on the Settings icon
3. Tap on the Phone option
4. Tap on the Show My Caller ID option
5. Toggle the Show My Caller ID option ON or OFF as desired

Note: If the  Show My Caller ID Toggle is Greyed Out, then your Account has not been
Provisioned to change this Setting from your Handset and you will need to  call your mobile service provider to modify it.