iPhone: How do I take a photo with my iPhone without using the screen

One of the most used features of the iPhone is its camera. But it’s not always easy to let go of your grip on the iPhone to reach your thumb over to the “shutter button” at the bottom of the screen while in camera mode. And what do you do when you are wanting to have your camera in one place, but you in another, while the shutter is to be pressed? Here’s are two options for you.