on 2017-01-03 11:03 AM
Since Sunday 1st Jan 2017, all incoming calls on my iPhone 6s are displayed as Unknown even though these numbers are saved in my Contact list.
I have read some posts and they advised i swith the phone off and on again but i have tried this and the problem persists.
on 2017-04-12 03:52 PM
It is possible your CLIP (Caller Line Identification Presentation) is not active which will cause this problem. Contact Vodacom customer care on 082 111 to have it activated. The service costs R9,50 per month.
Mac Book Pro 15" Retina macOS Sierra 10.12.4