LG L55C Guia Del Usuario página 112

Contacts
entries contain information from multiple sources: information
that you added manually, information joined from multiple
accounts to consolidate duplicates, etc.
If you find duplicate entries in Contacts, you can join them into a
single entry. If you find that unrelated contacts were joined in
error, you can separate them.
Changes made to information from one source do not
automatically change the information on the other sources. For
example, if you have information about a contact from a Google
Account and an Exchange account and both are configured to
sync contacts, changes to the contact from the Google Account
are synced to that account on the Web, but the information from
the Exchange account will remain unchanged.
For more information about working with multiple accounts, see
Accounts on page 101.
To edit contact details:
1. Press > > Contacts.
2. Touch and hold the contact whose details you want to edit.
3. Tap Edit contact.
4. Edit the desired contact information.
5. Tap Done.
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