Replace your old damaged item with a new quality replacement part.Make your device look more refreshing than ever.Each product has been checked and in good condition before shipping. Professional installation is highly recommended. Test before installation. When testing, do not remove any Film or tags. Please pay attention to the problem of static electricity. This will prevent static electricity from damaging the electronic components within the phone. Test the item with the motherboard before completely fixing it.Once you are satisfied with the quality of the product, install it completely.