No face means that the Face ID function has been damaged and cannot be used normally; Face ID refers to face recognition, which is the main heavyweight function of iphonex; due to the TrueDepth camera and sensor that implements the Face ID function Components such as these are relatively precise, so this function is often damaged, especially under the action of external forces such as water intrusion and falling.
#The operating environment of this article: iPhone X mobile phone, iOS 11.x system.
iphone has no face, which means that the Face ID function has been damaged and cannot be used normally. Face ID refers to face recognition, which is the main heavyweight function of iphonex.
Since the TrueDepth camera, sensor and other components that implement the Face ID function are relatively sophisticated, this function is often damaged, especially under the action of external forces such as water intrusion and falling. , Face ID will not work. The function shows that there is a problem with the TrueDepth camera and Face ID has been disabled.
Extended information:
On iPhone X, you may see a message saying "A problem with the TrueDepth camera has been detected. Face ID has been disabled." This happens because after using the diagnostics in iOS, if an issue is detected with the TrueDepth camera, it may cause it to not work properly.
Although this will not affect the normal use of other functions of iPhone X, until Face ID is not repaired, Face ID, Animoji, and some other functions using the front camera will not be able to be used.
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