My iPhone will only upload one picture at a time. If you try to upload two or more it freezes up and goes black.I had to use the new IPhone app to add pics. The old app was freezing up when I would try.
There was a new app released last week. Look in the App Store for it. I think they are going to stop supporting the old app. I had the same issue with my pics, screen would go black after 1 photo.My iPhone will only upload one picture at a time. If you try to upload two or more it freezes up and goes black.