

Voice shutter: take a photo by saying "cheese", "smile", "whiskey", "Kimchi" or "LG".Live photo: Record the action before and after you take a photo.

QUICK NOTES APP LG CODE
After the second failed attempt you will need to enter PIN, Pattern, Password, Fingerprints, or Knock Code to unlock. If the face is not recognized, authentication fails within 2 seconds and you will feel a slight vibration. Raise your device to eye level (within 10 to 20 inches), the screen should wakeup and detect your face. You can unlock your phone using your face with the Z Camera (ToF sensor and IR Illuminator). You can still unlock by waking the phone first in this case. If using Smart lock (On-body detection, Trusted devices, etc.), the device may not wakeup your hand is placed over the proximity sensor. A similar hand as yours may be able to unlock your phone. Hand ID is less secure than Pattern, PIN, Password, or Knock Code. Try to keep your hand directly front the front camera.Įnsure your hand is not rotated and/or off center of the front camera as it may result in recognition failure. Recognition range is ~3 to 5 inches and the optimal distance is 4 inches. When unlocking the phone, keep the same hand shape as when you registered. When registering, try to relax and flatten your hand for better hand data collection and to improve the authentication rate. If the phone does not wake to detect your palm due to too dark condition, simply wake the screen and then scan your hand.Įnsure the Front camera and sensors are not covered/shaded by a case, sticker, dirt, etc. If the room is too bright or too dark to recognize your hand. Keep the device steady when scanning your hand. Make sure the front camera and sensor area is clean.

Your device may fail to recognize your Hand ID in following cases:
