I, like many others, have had my fair share of problems with my LG Revo. The problem I am having now is that my phone is claiming I have a set of headphones plugged in to it. I do not. I hadn't had a set plugged in all day before I noticed I had a problem. I usually listen to Pandora on my device. When I am at home, I use the speaker on my phone without using headphones. When I am in my car or while at work, I use the aux out. I did have a water balloon popped on me today while my phone was in my pocket. I don't believe this is the source of my problems. I have powered down multiple times and even took the battery out. All to no avail. Any other suggestions?