LG LS991, Руководство пользователя

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Phone Basics 9
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. From the DEVICE section, 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
Home screen will be accessed directly.
Hardware Key Control Mode
If your phone display is damaged or broken, you can answer an incoming call, end a call, or turn off an
alarm using the hardware keys.
1. Turn your phone off.
2. Press and hold the Power/Lock Button and the Volume Buttons at the same time
for more than 6 seconds to enter the Hardware key control mode.
3. Press the Volume Buttons to scroll to the desired option, then press the Power/Lock
Button to confirm.

Answer call : Press both Volume Buttons at the same time.

Stop alarm : When an alarm rings, press and hold the Volume Up Button to stop the alarm.
Note : If you use your phone with a broken display glass, your phone can break even more or you can be
injured. Make sure to visit the LG authorized service center to get your phone repaired.