Sick of bulky cases adding a ton of weight to your otherwise featherweight mobile devices? Don't want to risk carrying your phone or tablet without some kind of protection against scratches and wear? Combine the protective power of a battery door and a phone case with the Samsung Galaxy S4 Protective Flip Cover! Switch out your Galaxy S4's standard battery door with our Samsung Galaxy S4 Protective Flip Cover, and you'll be adding protection for your phone's screen without the noticeable bulkiness of a standard case. Phone Compatibility: Galaxy S4,Other products from A4C