My dr dre beats are not working aswell as my standard sony headphones, i have inserted them into the jack but the music is playing out of the phone.
iPhone 4S, iOS 6.0.1
Be sure you inserted it all the way. Also, be sure your case isn't preventing the jack from fully inserting. (You might want to try removing your case.)
I have definatley inserted it all the way, and im not using a case. Thanks for your help.
The only other thing I can think of that you might try is to make sure there isn't any debris in the jack blocking the sensor (although that usually causes it to be stuck in headphone mode, not prevent it). You can do this by blowing on the jack with a can of compressed air and/or quickly inserting and removing your headphones multiple times. If this doesn't fix things you'll probably have to make an appointment with the genius bar at a nearby Apple store to have it examined. (I guess a long shot would also be to check Settings>Music>Volume Limit to be sure it isn't turned down all the way.)
My headphone jack is not working on my 4S
