wait, are you saying that anytime you put headphones in, the phone automatically starts playing music? What app does it open to start playing the music? Is it just the normal "Play Music" app? My phone certainly doesn't do anything when I plug in the headphones.

 

Same here zeebug, I plug my headphones in and the phone does nothing until I tell it to.

 

Someone else had the same problem last month (or six weeks ago?) but I can't recall the solution. Have you tried a search?

 

awesome, and thanks for posting your solution. Someone else might have the same thing in the future and if they search and see your thread, it might help.