High quality materials ensure its performance and durability. Flex cables are stable and excellent in performance. A perfect replacement for wrong, cracked, damaged, faulty or shattered screen. Ensure HD and high-fidelity visual effect. Replacing the screen takes expertise so that professional installation is strongly recommended. It is used to repair faulty screen, also cure display problems, dead pixels, cracked screen, wrong color issues. Note: (1) Do not install the item immediately after received. (3) Please make sure to test it first. Determining quality is fine, work properly, no scratches and then installed. You will get response within 24-48 hours. Have a lovely day!