The Basics
35
Secure start-up settings
For additional security for your device, you can enable the Secure start-up
option when setting a screen lock.
You cannot use all functions, except for emergency calls until you unlock
the device.
Precautions for the secure start-up feature
If you forget your decryption password, you cannot restore encrypted
data and personal information.
Be sure to keep your screen lock passwords separately.
If you enter the screen lock passwords incorrectly more than the
specified times, the device automatically resets itself and the encrypted
data and your personal information are deleted automatically and they
cannot be restored.
Be cautious not to enter incorrect screen lock passwords more than the
specified times.
When you turn on the device right after the device reboots, encryption
also starts. If you stop the encryption arbitrarily, the data may be
damaged. Be sure to wait until the reboot is completed.
KnockON
You can turn the screen on or off by double-tapping the screen.
NOTES
•
This option is available only on the Home screen provided by LG. It may not
function properly on a custom launcher or on the Home screen installed by the
user.
•
When tapping the screen, use your fingertip. Do not use a fingernail.
•
To use the KnockON feature, make sure that the proximity/light sensor is not
blocked by a sticker or any other foreign substance.
Turning the screen on
Double-tap the middle of the screen.
Tapping the top or bottom of the screen may decrease the recognition
rate.
