If you own an iPhone 6, there’s a good chance you have the Mophie case. If not, it’s time to get one. Mophie cases are designed to protect your phone from scratches and other damage. They also come in a variety of colors and styles to suit your personality. If you’re not sure if you need a Mophie case, take a look at our guide on how to remove an iPhone 6 battery. Once you have removed the battery, insert it into the new Mophie case and screw on the top. If everything is still tight, use a screwdriver or your hands to pry it open until everything is loose.