Another problem? FaceID fails after iOS 15.7 is updated

Some time ago, since the launch of iOS 16, many old mobile phone owners have said that they have always had problems with their updated versions, and iOS 15.7 has always had problems, which makes many people criticize iOS 16. Recently, another netizen reported that the face ID of the old iPhone may become invalid after the iOS 15.7.1 RC version is updated, and this is not an example.

Is there another problem? FaceID fails after iOS 15.7 is updated explosively

On October 21, it was revealed that the face ID of the old iPhone may become invalid after the iOS 15.7.1 RC version was updated. Even if you want to reset the face ID function, the phone will pop up a window saying "Face ID is not available, please try again later". It can be basically determined that the new system caused the loss of the face ID function. If this happens after the upgrade, don't panic, just wait patiently for each version to be repaired.

It is reported that users who reported this problem said that their mobile phones had no exceptions when running iOS 15.7, but the above situation would occur after updating to iOS 15.7 RC. The models with problems include iPhone 12 Pro, iPhone 13 Pro Max, etc. Let's look forward to it!

After updating the iOS 15.7.1 RC version of the old iPhone, the face ID may become invalid in iPhone 12 Pro, iPhone 13 Pro Max and other models. At present, there is no specific solution. The best way is to restore to the previous version, or wait for Apple to push the new version.