Hardware Key Control Mode - LG G3 User Manual

1. Tap
> >
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
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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
for more than 6 seconds to enter the Hardware key control mode.
3. Press the Volume Buttons
Button to confirm.
Answer call: Press both Volume Buttons at the same time.
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Stop alarm: When an alarm rings, press and hold the Volume Up Button to stop the
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alarm.
Phone Basics
Settings.
to scroll to the desired option, then press the Power/Lock
and the Volume Buttons at the same time
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