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, tap Contacts .
If unavailable, navigate: Apps > Contacts.
These instructions apply to Standard mode only.
From the Contacts tab (located at the top), tap a contact.
Tap the Menu icon (located in the upper-right).
Do one of the following:
To link a contact:
Tap Link contacts.
Tap the contacts to link then tap Done (located in the upper-right).
To unlink a contact:
Tap the contact.
Tap the Menuicon.
Tap Unlink Contacts.
Tap the minus symbol (-) located to the right of the corresponding contact.