I have an HTC Rezound and it had been working fine up until yesterday. Yesterday, I was logged out of my Facebook account (not by my own will) and subsequently my linked contacts disappeared. When I logged back in, my contacts remained unlinked. I tried relinking through Facebook, General Settings, and manually (going to the individual contact and selecting link). None of these have worked. In fact, when I try to manually link, it says they are already link but none of the info appears. I have tried deleting the Facebook app as well. I have restarted my phone numerous times and have tried everything I can think of. Please help, as having my contacts unlinked is inconvenient, annoying, and one of the reasons I switched from a basic phone to smartphone. Thanks!