My iphone 3GS won't play music through my headphones, only on the speaker.
My iPhone 3GS will not play music through my earphones. The music only plays through the speaker. The earphones work on other devices such as my PC. They sometimes work on my phone when I move/shake them around while their in the headphone jack but only briefly. My phone was working fine with headphones until I plugged my phone into a speaker. It worked fine with the speaker but after that they started acting funny with headphones. Could it be something inside my phone be damage?
iPhone 3GS, iOS 6.1.6