I have a friend who asked me to edit an iPhone 4S photo. The coach took a photo of her daughter at a gymnastics meet with a couple of celebrity gymnast guests. My friend would like to make a print from it. When I pulled it up in LR, I noticed that the exposure showed ISO 200 with a shutter speed of 1/20 sec. I thought the iPhone would go higher than that. Is there a place within the camera settings to specify that you want it to use a higher ISO?