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Yesterday I was taking some photos with my old phone, the Nokia C3-00. It has a 2 megapixel camera and usually creates images somewhere between 400kb - 800kb in size. Yesterday, though, it produced an image with more than 2 mb size of image, not just one but 4-5 images. Although all the images are corrupted and didn't open properly, the size of the images are 4-5 mb.
Is this possible? What could have happened here?