Actually, I am able to hear the different ring tones in settings but my keyboard sound and games sound don't seem to work no more....
It's not on silent is it?
turn it off put it in uncooked white rice for 48 hours.
shut it off for 2 hours and had it in dry rice...works fine now..
just to be safe. i'd make sure all the moisture is pulled out. also check your moisture sensors see if you have warrenty.