I’m syncing a calendar from a CardDAV server which seems to work fine in general.
But for any reason not all of my contacts in the server appear on my Android 8 phone’s (Samsung) contacts app.
It seems that the ones which are missing already exist somewhere in my phone’s data at least as a mobile phone number connected via WhatsApp.
I have two types of contacts which are not added from the CardDAV server:
- some which already have an entry in my contact list because I added them with a name after I had them as WhatsApp contact
- some which do not at all show up in my contacts app but still they are part of a WhatsApp group
Is that behaviour expected at all? Or is there any other issue with importing the contacts but when I compare the contacts missing to the ones actually imported it really looks related to this.