Keep your ZTE Blade A3 Prime powered up and protected with this genuine OEM ZTE Z831 battery door. A perfect fit for your device, this back cover is designed to seamlessly replace the original cover, ensuring a secure fit and easy access to your device's ports and components. Crafted with precision, the ZTE Z831 Black Battery Door is an essential accessory for your smartphone, offering both style and functionality. Maintain the integrity of your phone while having the peace of mind that comes with using an authentic replacement part.