I am having a problem with the sound on my iPhone 6s. I noticed it first, with the keyboard clicks. It goes very faint, but also skips when I am typing so that I hear clicks, and then sometimes nothing. I thought it was isolated to that and was not going to worry too much. But then in some of my apps it is happening. Has this happend with anyone? Were you able to fix it? And if you fixed it, how?