I am almost out of space on my IPhone. It says I have 4.6 GB of photos and videos in my photo stream but only 256 photos on the phone itself. If I were to turn off Photo Stream would I gain back the 4.6 GB of memory to my phone? And what would happen to my photos and videos? I have a mini IPad and a full size IPad with 54GB of memory. I also pay for extra I Cloud storage.