iPhone headphone problem, sound drops when turning jack
Hi
I have an iPhone 5 and a pair of Sennheiser Urbanite headphones. They used to work fine, but recently the connection has gone bad. I haven't been able to find anyone on the internet with this exact problem.
The slightest movement of the cable will make cracking noises and the sound will drop out and in. Also, the volume will jump up or down every time this happens. The weird thing is, that the headphones work perfectly with other devices, and that the iPhone works perfectly with other headphones. Somehow these two won't work together. I tried cleaning the jack output of the phone several times using cotton swabs and alcohol, but the problem persists.
Ideas would be appreciated!
iPhone 5, iOS 9.2.1