LG K51 - Lock screen & security

Settings 105
Wallpaper & theme
You can select wallpaper, screen theme or icon style for your device.
1
On the settings screen, tap Wallpaper & theme.
2
Tap Wallpaper, Theme or Icon to customize the settings.
Lock screen & security
You can customize lock screen and security settings. On the settings
screen, tap Lock screen & security.
• Google Play Protect: Scan the device periodically for potentially
harmful codes or apps.
• Find My Device: Remotely track the device location. You can also
protect your data securely if you lost your device.
• Security update: Check for software update and configure automatic
installation settings.
• Select screen lock: Select the desired screen lock method. See
Setting
a screen lock
for details.
• Customize Lock screen: Change the information displayed on the
locked screen. See
Customize Lock screen for details.
• Secure lock settings: Change the secure lock settings. See
Secure
lock settings
for details.
• Fingerprints: Use your fingerprint to unlock the screen or content. See
Fingerprint recognition overview for details.
• Content lock: Allows you to set a lock type (password or pattern) for
your QuickMemo+ and Gallery files.
• Encryption & credentials: Configure the settings for SD card
encryption and credentials.
- Encrypt SD card: Encrypt the memory card to prevent use on
another device. See
Memory card encryption for details.
- Credential protection: View the type of the storage where the
security certificate will be saved.