My iPhone's storage is full. It's mainly photos. Every year or so I go through the painful process of downloading them to my laptop and then copying them to an external USB drive as a back up. It just takes ages and especially now as the drive has gotten bigger over the years (and obviously will continue to grow). Same process when, on the nowadays rare occasion, I use a camera. There has got to be a better way - how do you back up photos and files?