odd thing going on here with my galaxy s3. When I plug in a pair of headphones, they "click" in, and cause the home screen to light up, but for some reason, my phone doesn't detect that they are headphones. As such, the sound still plays out of the phone's speaker. When I go to settings--->accessories, there is no "headphone" option. I'm not sure what exactly happened, but any help would be greatly appreciated.