COMPATIBLE MODEL A2221 A2111 A2223 DESCRIPTION High Quality Back Camera for iPhone 11. If the Back Camera can not capture a photo or a video it means your back camera is not working, you can replace with our high quality part. This is the perfect replacement part for damaged and faulty back camera. Replacement part that solves problems like camera fails to open, zoom problems, blurry photos and video, and restores all functionalities. WARRANTY Quality Control Test: All products are tested twice and confirmed that they are in working condition before shipment. Phone LCD Parts, offers a one year limited warranty on spare parts provided there are no visible scratches, ripped flex cables, or internal and physical damages due to improper or incorrect installation and/or handling. No warranty issued for a spare part that has been used. If you have any concerns contact Phone LCD Parts, we are here to help! Phone LCD Parts recommends professional technician's installation.