Like some others, I've got my Optimus V stuck in headset mode. Media sound doesn't work, the microphone doesn't work, and I can only call in speaker mode. I've tried the physical fixes like using a Q-tip or toothpick and fiddling with the jack, but to no avail. Right now, I just need a way to turn it off. Any kind of software fix would be helpful until I can get it in for repairs. Any suggestions?