OUR support seven days no reason to return, but must ensure that your return product packaging intact, no damage! Once the packaging is damaged, the restaurant reserves the right to refuse to return. (Original product packaging for each product is one to one, once damaged can not be repaired ) I hope that the pro-understanding, I believe that each of our customers want to receive their own products is new and good! Also hope that when you open the product, gently open the sealing paste inspection like! (This product is only supported Samsung line of mobile phones) Zhu Zhu shopping happy!