Note: The default Lock screen simply locks the screen to prevent unintentional actions. For more
security to guard against unauthorized use, you can set an unlock requirement (such as a pattern,
PIN, or password) that will need to be entered to unlock it.
UNLOCK YOUR SCREEN USING THE KNOCK CODE
FEATURE
The Knock Code feature allows you to create your own unlock code using a combination of knocks
(or taps) on the screen.
To activate the Knock Code feature:
1. Tap
>
> Settings
2. Tap Lock screen.
3. Tap Select screen lock and tap Knock Code.
4. Use the 2x2 grid to create a sequence of knocks (or taps) to set your knock code.
Note: You have to create a Backup PIN as a safety measure in case you forget your unlock sequence.
To unlock the phone using Knock Code:
While the screen is off, tap the same sequence you established anywhere on the screen. The
n
Home screen will be accessed directly.
UPDATE YOUR PHONE
From time to time, updates may become available for your phone. You can download and apply
updates through the Settings > System updates menu.
Basic Operations
.
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