Quick Tip: Rearranging iPhone Icons
You can easily rearrange the icons on your home screen to suit your needs. Simply tap and hold on any icon until all the icons on the screen start quivering. Little circles will appear right above the quick bar at the bottom–these circles tell you how many screens you currently have available. The one that is white tells you which screen you’re on. Once the icons are quivering, you can switch them around by dragging them across the screen. You cannot, however, drop an icon into an empty slot.