I have had my Blackberry Bold for about 9 months so far and I have it on silent most of the time for when I am at school. But when I turn the setting on Phone Only, Loud, or any other, it still doesn't ring or make any sound what-so-ever. This is really irritating, especially to my parents when they try to get in touch with me while I'm out with my friends, boyfriend, etc. Does anyone know how I can fix this other than going to an AT&T center?