Link contacts
If you have separate entries for the same contact from different social networking services or
mail accounts, you can link them into a single contact card.
Tap People > CONTACTS.
1. Select the contact you want to link to, and tap .
2. Tap Select a contact to link and the contact to be linked.
Unlink a contact
Select the contact you want to unlink, and tap . Then select the contact you want to unlink
from, and tap Unlink.