LG LGVS876 - Manual (Page 48)

46 The Basics
Locking the Screen
You can lock your phone so that only you can unlock it to make calls, access
your data, buy apps, and prevent unauthorized use.
Setting a Screen Lock for the First Time
1. From the Home screen, tap the Menu Key > Lock screen settings.
2. Tap Select screen lock.
3. Tap None, Swipe, Knock Code, Face Unlock, Pattern, PIN, or
Password.
 None: No lock screen is enabled so the screen will never be locked
from use.
 Swipe: A swipe motion in any direction on the touchscreen will unlock
the screen. This is the default Lock screen that simply guards against
unintentional actions.
 Knock Code: Unlocks the screen using a knock pattern on a 2x2 grid.
The first time you set a knock code, you'll see a tutorial with
instructions on how to create it. Tap a sequence on the 2x2 grid (from
2 to 8 taps), then tap Done. Tap your sequence again and tap Confirm.
NOTE You're prompted to create a Backup PIN as a safety measure in case you forget
your Knock code unlock sequence.
 Face Unlock: Unlocks the screen using face recognition. The phone
captures your image to identify you. Keep in mind that Face Unlock is
less secure than a pattern, knock code, PIN, or password because it
uses generalized shape and dimension to verify your face.
 Pattern: Unlocks the screen using a pattern you draw with your finger.
The first time you set an unlock pattern, you'll see a tutorial with
instructions on how to create it. Read the tutorial, then tap Next.
Draw your pattern (connect at least 4 dots) and tap Continue. Then
redraw your pattern and tap Confirm.
NOTE You're prompted to create a Backup PIN as a safety measure in case you forget
your unlock pattern sequence.