LG LGVS985 - Manual (Page 53)

51 The Basics
2. Tap Select screen lock.
3. Tap None, Swipe, Face Unlock, Knock Code, 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.
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, PIN, or password because it uses generalized
shape and dimension to verify your face.
Knock Code: Unlocks the screen using a tapping a sequence on the
screen's 2x2 grid. (When the screen is in time-out, the 2x2 grid is
invisible, but the grid is displayed on the Knock Code Lock screen.) 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 3 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.
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.
PIN Unlocks the screen with a number sequence. Enter a PIN (at least 4
digits) and tap Continue. Reenter your PIN and tap OK to confirm it.
Password Unlocks the screen with an alphanumeric sequence. Enter a
password (at least 4 characters) and tap Continue. Re-enter your
password and tap OK to confirm it.