Not sure if this is an iOS 7 problem, but, hey, why not blame it on it. I just noticed today that Photo Stream on my iPhone 5 isn't working. It is turned on, and if I take screenshots or pictures with the camera they go to the camera roll, but never show up in Photo Stream on my phone. It was working last time I took pics a couple of days before. I have tried turning Photo Stream off and on, turning wifi off and on, and resetting the phone. Nothing worked. Apple's system status says everything is up and running, and my daughter's iPhone 5 on iOS 7 is not having this problem. Any suggestions? TIA ---------- Well, I feel stupid . Apparently, I have never tried to use Photo Stream when my battery was low. If anyone else has this problem - plug in your phone! Problem solved.