For Samsung Z Flip4 Rear Glass Back Cover Replacement Battery Housing Case for F7210 F721U F721B F721N

1.For Samsung Z Flip 4 SM-F721B, SM-F721B/DS, SM-F721N, SM-F721U, SM-F721U1, SM-F721W, SM-F7210(Delivery time is sent with in 24 hoursafter your payment)Warranty1. Once shipment arrived, please CHECK if the products in GOOD condition. If any damage of the package please do not accept the package and feedback to us.2. All the products, 12 months warranty, 100% brand new and strictly tested before shipment. Please DO NOT INSTALL before Testing(ONLY Connect LCD to mainboard for testing). Please inform us WITHIN 3 DAYS after receiving the parcel if you are dissatisfied with products (Real pictures, videos and other evidence must be given, escpecially the "SMT" tag to prove you bought the item for us), then we will offer replacement /refund services. WARRANTY VOID if LCD damaged after Installation. Order Non-Refundable! If you are satisfied with the products after testing. THEN you may install on your phone.3. IF LCD Already Installed and find some issue. Please send us back within 3 days. If the LCD is NOT broken or damaged, we will send you the replacement (The return shipping fee will be paid by you, we will pay the shipping fee for resending.)Feedback :1. We rely on our reputation and customer satisfaction to succeed. Therefore , your feedback is extremely important to us. Please leave 5 star feedback to us if you are satisfied with our goods and service.2. Please don't give us any feedback except 5star feedback just because of the shipping. For logistics and transportation, we do not have many choices.3. Please information usbefore leaving any negative feedback or opening any dispute on the site, because we always try our best to serve our customers,we will give you a satisfy solution .