Q: iOS 8.4.1 update causes broken audio on iPhone 6

Hi DanaBMusic,

I'm sorry to hear you are having these issues with your iPhone after a recent iOS update. I also apologize, I'm a bit unclear on the exact nature or scope of the issue you are describing. If you are having audio issues with your iPhone, you may find the information and troubleshooting steps outlined in the following articles helpful:

If you hear no sound or distorted sound from your iPhone, iPad, or iPod touch speaker - Apple Support

If you can't hear a person on a call or voicemail or if the sound quality is poor on iPhone - Apple Support

If your headset isn't working - Apple Support

Regards