I have Google Contacts, Google Plus, LinkedIn, and Facebook accounts all syncing contacts. For some people the phone seems to automatically merge each of their account contacts into a single contact. For many other people though I have several account contacts listed, even though they have the same display name in the contact list.
Is there a trick/tool I am missing to get more of them to automatically merge?
I know I can manually join them one at a time, but I'm looking for something more automated.