I have an Iphone 4, ya I know its old, and today while walking to class we had a popup shower that was had some heavy rain. I got soaked and subsequently my phone did too. After the rain storm happened the phone was saying "Ringer (Headphones)" when I was trying to turn up the volume. No sound was coming out even while I was taking a phone call. I restarted it and it was still having the same problem. Since then I have turned it off and placed it into a large bag of white rice. Is this all I need to do to fix the problem? And if it is still saying the same thing after a night in the rice what should I do?