Anyone having issues plugging an AUX cord in to play music in their car? It works at first but then it dies and you have to twist it back in a certain way to play the music. LOL. That's not gonna work at all. Do I have to send this back in so I can play my music or what? I talked to T mobile and they told me it was a issue with Samsung. Odd. Yet I called Samsung and the lady is talking about needing a certain "adapter" that is Samsung S4 compatible to work. Never heard anything like it. The headphones are kind of iffy and it connects most of the time but sometimes it needs to be reasserted. Anyone have these kind of issues? Am I gonna have to send this back to T mobile and get a new one?