LG ZNFQ610FA, User Manual

Page: 33 / 165

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.