Avoid taking pictures in the dark. The photo option on the iPhone is just a feature, not the primary purpose of the iPhone. As you can see it on the phone, the flash light is just not enough to take proper pictures in the dark, and the iPhone wasn't designed with camera option to take proper pictures in the dark either. I would get a pro camera if taking pictures in the dark turn out to be a concern other than counting on my iPhone, so drop it, and enjoy your device.