facebook messenger unsync contacts
Very simple to unsync your Facebook contacts, simply go to your âContactsâ on the top left corner youâll find a tab that says âGroupsâ then it will give you I believe 2 options sync âiCloudâ and âFacebookâ unselect âFacebookâ and that will unsync your Facebook contacts.By Malia on June 10, 2013 at 7:30 AM.nd Yes, You Should. Update: Learn how to remove already synched contacts for iOS6 + iPhone5 here. So more fallout from the Facebook debacle where it changed your default email address. Gizmodo reports that if you synch your contacts list with your Facebook friends, all kinds of things have gone wonky.