Caller identification activation
How to activate caller id
iPhone 6 Plus, iOS 8.1.2, How to activate caller identificati
How to activate caller id
iPhone 6 Plus, iOS 8.1.2, How to activate caller identificati
Contact your cell provider and have them check the provisioning on your account. If you are meaning that people aren't seeing your Caller ID information go to Settings > Phone > Show My Caller ID and turn it on. Not all carriers will have this option.
That's a carrier feature, which may carry an additional cost. Same goes for Visual Voicemail, Conference Calling, to name a few.
Caller identification activation