Why Face ID Can Be So Easily Damaged

Face ID is a new feature introduced to iPhone X/XS/XR/XS Max. While it is the most powerful component that allows biometric authentication for unlocking a device, there are quite a lot of instances when Face ID will not work. In this video, we fully tore down the Face ID module(dot projector, flood illuminator, an infrared camera), and took a deep analysis of the reasons and solutions of Face ID issues.