Iphone head phones beep when plugged in but don't play music

Hello,

Start here:

If your headphones don‘t work with your iPhone, iPad, or iPod touch

If no help, try this:

1) Open the Control Center

2) 3D press (or long press) on the music controls

3) Select the output option (little up-arrow with circles)

4) Select headphones

Good luck.

Hello,

You should check the charging port for lint or other debris.

Good luck.