had phone for about 3 months outlook stopped syncing. sync options were grayed out tried all kinds of things to address, att walked through mostly the same things..uninstalled mail reinstalled, restarted hard and soft, all of it. so they sent a new phone as it was still under warranty now this one after getting outlook to work wont stop restarting. I put pin in once and it locked me out this morning? ghosts or gremlins in my phone? very frustrated I just want to be able to use it? any help would be appreciated.