How To Fix Face ID That Doesn't Want To Work On IPhone
JAKARTA Face ID is a security feature that Apple has developed to unlock devices, verify transactions, and others. This feature is much safer than password authentication. Sometimes, Face ID features may fail to recognize the user's face, don't want to operate in certain applications, or don't want to appear at all. If these various problems you are dealing with, you need to fix them immediately. Quoted from Android Police, there are several actions that can make Face ID stop working, from rebooting iPhones to installing updates. Here are some things that make Face ID unusable.
If you feel like you're doing any of the four actions above, you can reactivate the Face ID feature as before. However, if your Face ID doesn't work for reasons you don't know, you can check the TrueDepth camera.
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Most likely, there is something blocking the TrueDepth camera on your device so Face ID fails to work. If the camera is blocked by dust or dirt, you can clean it using a soft cloth. After confirming that the TrueDepth camera has no problem, you have to make sure that the camera can capture your face very clearly. Don't use objects that cover your face like glasses, masks, or any object. If Face ID is still out of use, you can turn off the device and turn it on. Once the device is on, you will be asked to enter a password. After that, Face ID can be used again normally.