LG LM-X210HM, Руководство пользователя

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Custom-designed Features 32
Face recognition
Face recognition overview
You can release the screen lock by using the saved facial data.
• This feature may be more vulnerable to security than the other screen locks such
as Knock Code, Pattern, PIN, and Password.
• When a similar face or your photo image is used, the screen lock can be released.
• The recognised facial data is securely stored in your device.
• When the face recognition is selected for screen lock, you must enter the Knock
Code, Pattern, PIN, or Password that has been used for face registration without
directly using the face recognition after the power is turned on. Accordingly, be
careful not to forget the specified value.
• If the device cannot detect your face, or you forgot the value specified for
registration, visit the nearest LG Customer Service Centre with your device and
ID card.
Precautions for face recognition
Face recognition accuracy may decrease in the following cases. To increase its
accuracy, check the following before using the device.
• Whether your face is covered with a hat, eyeglasses, or mask, or your face is
significantly different due to heavy makeup or beard.
• Whether there are fingerprints or foreign substances on the front of the
camera lens, or your device cannot detect your face due to a too bright or dark
light.