Hi, Last week I took photos on my Canon 600D. I took, perhaps, 100 of them and I could see them and go back and forth on the camera looking at the photos which I took. However, by the end of the night I received a message (when I tried to take additional photos) saying my SIM was full. It then dawned on me that I must never have put my 32GB SD memory card in the camera so the photos were being stored on some other memory on the camera. When I connected the camera and tried to import the photos from it, there were no photos: 'No new pictures or videos were found on this device'. Yet as I said I had seen, and reviewed, them as the day progressed. Would anybody be able to tell me how I can retrieve these photos, which I surmise are contained in some internal memory drive of this Canon? Thanks a million.