After creating a contact, you can change the name, photo, and other contact information.
Do any of the following:
If you have two contacts for the same person, you can merge the information (including all emails and phone numbers) into a single listing.
Automatically merge contacts
Touch Merge duplicates.
If you don’t see this option, contacts can't be automatically merged.
Merge contacts manually
Touch & hold the primary contact to merge.
By default, this contact’s name is used for the new listing.
To reverse this process, open the merged contact and touch
. Then touch
> Unlink.
You can delete contacts created and stored on your phone. If the contact is synced from a social network account, you need to delete the contact in that account. For example, a Facebook contact must be deleted from within your Facebook account. Or, hide Facebook contacts on your phone by filtering your contact list.
Delete one contact
Delete multiple contacts