Link and unlink contacts
Link contacts
You can combine duplicate contacts from your local address book and online accounts into one Contacts entry. This feature helps you keep your address book organized, with all details about one contact in one place.
Enable selection mode by pressing the tick button above the contact list.
A checkbox will appear next to each contact. Tick the checkboxes next to the contacts that you want to merge.
Press Link to link the selected contacts.
Unlink contacts
You may want to unlink contacts if you accidentally linked contacts which should not be linked.
Select the contact you wish to unlink from your list of contacts.
Press in the top-right corner of Contacts.
Press Unlink to unlink the entry from the contact.