LG LG-M400DK - Page 170

Basic Functions 46
KnockON
Youcanturnthescreenonoroffbydouble-tappingthescreen.
• This option is available only on the Home screen provided by LG. It may
not function properly on a custom launcher or on the Home screen
installed by the user.
• Whentappingthescreen,useyourfingertip.Donotuseafingernail.
• TousetheKnockONfeature,makesurethattheproximity/lightsensor
is not blocked by a sticker or any other foreign substance.
Turning on the screen
Double-tap the middle of the screen.
• Tapping the top or bottom of the screen may decrease the recognition
rate.
Turning off the screen
Double-tap on an empty space on the Home screen.
Youcanalsodouble-tapanemptyspaceonthestatusbar.
Knock Code
YoucanunlockthescreenbycreatingyourownKnockCode.Whenthe
screen is off, you can directly access the Home screen by tapping the
screen in a specified sequence.
• YoucanuseyourKnockCodetogetherwiththeKnockOnfeature.
• Make sure to use your fingertip when tapping the screen.