Use an iPhone 12 case and protect your smartphone from scratches, dents, and dirt. With an iPhone 12 book case, you can protect the screen of your device. Don't like the front flap? Choose a back cover. With an iPhone 12 case like this, you protect the sides and back of your phone. The iPhone 12 cases with a MagSafe magnet best work together with MagSafe accessories, like MagSafe chargers. These iPhone 12 phone cases are made to fit and have cutouts for the cameras, buttons, and charging port.