My iPhone no longer recognizes when I plug in headphones or any other external audio device. A software upgrade fixed this problem once, but the problem has come back and upgrades won't fix it. No matter what I plug into the headphone jack, audio continues to play out of the phone speakers. I'm outside of my warranty and not near an Apple store. Help?!
iPhone 4, iOS 5.1
Are you using a case for your phone? If you are try removing it and then plug in your headphones. if that doesn't apply then take a look at the link http://support.apple.com/kb/TS2802
I am, but the case isn't in the way of the headphone jack. The plug fits in snug. And I did try removing the case just to be sure. I checked that support page and couldn't find an answer for my problem there.
Check if the jack port have any dust, wool or cotton that could came from your pocket
My iPhone doesn't recognize headphones!
