Hello I have this issue with my iphone 5s, when i take a burst photo the sound only is at the beginning and the end of the burst. When i take the next photo its back to normal, it happens maybe once a day or mutiple times. Do anyone else have this issue, is it software related or hardware related. I'm in Norway and have the 7.05 update that came out in europe. Hopefully someone has the answer it is the only issue i have with the phone.