Moto Z Droid Edition / Force - Link / Unlink Contacts
The Contacts app uses an intelligent merge feature to combine contact info from various sources (GmailTM, Microsoft® Exchange, Facebook®, new entries, etc.). If contact info was joined in error it can be separated back into individual contacts.
From a Home screen, navigate: Apps icon > Contacts.
Select a contact then tap the Menu icon (upper-right).
Do one of the following:
To link a contact:
Select the contact to link.
Tap Save (upper-right).
To unlink a contact:
Review the notification then tap UNLINK to confirm.