Hi there! I got my new Lumia 920 2 days ago and still work on new feature. Something strange though, today after sync with my windows live contacts, I noticed that all my contacts were assigned to "Default - No tone" in "Ringtones". As a result, as you can image, the phone doesn't ring when calls come in! I've assigned a song as the ringtones in "Setting - Ringtones" but it doesn't override contacts. Did I miss anything? How can I assign my personal ringtone to all contacts? I don't want to change contacts one by one. Thanks!