My 4s somehow got moisture in the dock I guess since the indicator is tripped and I'm now having issues playing music out loud on it. If I turn the iPod on and let it play, the music will randomly cut off until I notice that the airplay settings have changed it to be dock connector even though its not plugged in. I never dock my phone to play music; I only use airplay or the phones speaker. I was going to delete this plist but it's nowhere to be found in iOS5. Any suggestions?