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34
Unlock the screen using the Knock Code
You can unlock the screen by tapping the Knock Code pattern you already set.
1
When the screen turns off, press the Power key .
2
Tap the Knock Code pattern you set before.
KnockON
You can lock or unlock the screen by just double-tap.
Double-tap the center screen quickly to unlock the screen. To lock the screen, double-
tap the status bar in any screen (except on the camera viewfinder) or empty area on the
Home screen.
To activate KnockON feature
1
From the Home screen, tap the
Apps Key
>
Settings
>
General
tab >
Gestures
.
2
Place a checkmark on
Screen on/off
.
NOTE:
When turning the screen on, make sure you do not cover the proximity
sensor. Doing so will turn the screen off immediately after turning it on in order
to prevent abnormal turning on in your pocket or bag.
Getting to know your phone
Summary of Contents for H440
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