I don't want to sound like a moron, but
the headphones that came with my phone don't fit in the headphone jack. Am I stupid? Is there another place I should be plugging them in? I've tried every hole and opening on the phone, lol.
i hope you have figured it out already but if you havent there was also an adapter that came with the phone. so yeah the headphones plug into the adapter then into your phone.