Protect your Apple iPhone with an iPhone 13 back cover. A back cover protects the back and sides of your device. Your screen remains free so that you can read your notifications right away. The cases differ in appearance and degree of protection. For example, an iPhone 13 back cover with fall protection also protects your device from fall damage. It won't matter as much if you drop your device every once in a while. Some back covers have a built-in MagSafe magnet. With this case, you can be sure that MagSafe accessories, such as the wireless charger, will stay firmly in place. Cases without a MagSafe magnet can cause MagSafe accessories to move a bit more.