I've seen several topics about people having various problems. I'm having a couple too. So instead of just making a topic for those, why don't we use this topic to post any problems we may have and help others out if we can. I'm having two problems. 1) I can't seem to use custom ringtones and notifications. I download them from Zedge and move them to the notifications/ringtones folder, but when I try to change the settings in the Personalize section they don't show up. The files are mp3 formats. Does the DNA not recognize that or something? 2) I have a 2009 Ford Fusion. I'm trying to use the phone with Sync. When I'm streaming media, it works fine. But when I try to use the phone or download my phonebook I get a message saying "android.phone has ceased operating."