LG H650E 用户指南
Basics
Basics
28
Locking and unlocking the device
Pressing the Power/Lock Key turns off the screen and puts the device
into lock mode. The device automatically gets locked if it is not used for a
specified period. This helps to prevent accidental taps and saves battery
power.
To unlock the device, press the Power/Lock Key and swipe the screen in
To unlock the device, press the Power/Lock Key and swipe the screen in
any direction.
KnockON
The KnockON feature allows you to double-tap the screen to easily turn
it on or off.
Turning the screen on
1
Double-tap the centre of the Lock screen to turn the screen on.
2
Unlock the screen or access any of the available shortcuts or widgets.
Turning the screen off
1
Double-tap an empty area of the Home screen or the status bar.
2
The screen will turn off.
NOTE
•
Tap on the centre area of the screen. If you tap on the bottom or the top area,
the recognition rate may decrease.
Knock Code
The Knock Code feature allows you to create your own unlock code using
a combination of knocks on the screen. You can access the Home screen
directly when the screen is off by tapping the same sequence on the
screen.
NOTE
•
If you enter the wrong Knock Code 5 times, it will compulsorily take you to
your Google account log in/backup PIN.
•
Use the fingertip instead of finger nail to tap the screen for turning it on or off.
Setting up the Knock Code feature
1
Tap > > >
Display tab > Lock screen > Select screen lock
>
Knock Code.
2
Tap the squares in a pattern to set your Knock Code. Your Knock Code
pattern can be 3 to 8 taps.
Unlocking the screen using the Knock Code
You can unlock the screen by tapping the Knock Code pattern you already
set, when the screen turns off.
Changing the screen lock method
You can change the way that you lock the screen to prevent others
accessing your personal information.
1
Tap > > >
Display tab > Lock screen > Select screen lock.
2
Select a desired screen lock from None, Swipe, Knock Code, Pattern,
PIN and Password.
NOTE
•
Create a Google account before setting an unlock pattern and remember the
Backup PIN you created when creating your pattern lock.
Smart Lock
You can use Smart Lock to make unlocking your phone easier. You can set
it to keep your phone unlocked when you have a trusted Bluetooth device
connected to it, when it's in a familiar location like your home or work, or
when it recognises your face.
Setting up Smart Lock feature
1
Tap > > >
Display tab > Lock screen > Smart Lock.
2
Before you add any trusted devices, trusted places, or trusted face, you
need to set up a screen lock (Knock Code, Pattern, PIN or Password).