LG Optimus G - Manual (Page 171)

Settings 163
1. Tap > > System settings.
2. From the DEVICE section, tap Home screen.
3. Tap Scroll screens circularly. (A blue checkmark will appear.)
Home Backup & Restore
You can backup and restore app/widget configurations and the theme.
1. Tap > > System settings.
2. From the DEVICE section, tap Home screen.
3. Tap Home backup & restore > Backup or Restore.
Lock Screen
Lock screen menu lets you configure screen lock options and when to be locked.
Select Screen Lock
You can increase your phone‘s security by face unlock, creating a screen unlock pattern, by creating
a PIN, or by choosing a password. When these features are enabled, you must show your face,
draw the correct unlock pattern, enter the PIN, or enter the password on the screen to unlock and
regain access to the phone.
1. Tap > > System settings.
2. From the DEVICE section, tap Lock screen > Select screen lock.
3. Select the desired screen lock option from the below:
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None: No lock screen.
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Swipe: Swipe any part of the screen to unlock the screen.
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FaceUnlock: Unlocks the screen through facial recognition. Follow the prompts. You are
asked to set a Pattern and/or PIN as a backup.
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Pattern: Opens a set of screens that guide you through drawing a screen unlock pattern. It's
recommended that you enter backup PIN as well in case that you might lost the pattern.
Then, you can set vibrate on touch or whether to make the pattern visible.
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PIN: Enter a numeric PIN to unlock screen.
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Password: Enter a password to unlock screen.
From then on, any time you wish to turn the phone on or unlock the screen, you must draw your
unlock pattern or enter the PIN or password to unlock the screen.