Upgrade your Samsung AMP Prime's aesthetics and functionality with this sleek white back door battery cover. Designed specifically for the Cricket SM-J320 ATT model, it offers a perfect fit and easy access to replace your old cover. The unit maintains the integrity of your device's design while providing a sturdy replacement part. Crafted in the United States, this back cover is an essential accessory for any Samsung enthusiast looking to keep their phone looking sharp and operational. The unit type ensures you're getting a genuine Samsung component, compatible with the AMP Prime, ensuring your phone stays powered up and ready to go.