Sorry if this is considered a double post but I realized that my title was not helpful for me getting some help. My ringtone seems to have reset itself to something I haven't choosen. I have trouble hearing high pitch sounds so this is important. I need a ringtone that I will notice. I go to sound & display and when I hit "Phone Ringtone" the only options are OK or Cancel. Same result using the "personalize" setting. Where did my ringtones go???? Please help I do not want to reset to factory and loose the few settings I have.