![background image](http://html.mh-extra.com/html/samsung/a3lsmj260mu/a3lsmj260mu_manual_338802036.webp)
Basic
3
Lock screen
Pressing the Power key turns off the screen and locks it. Also, the screen turns
off and automatically locks if the device is not used for a specified period.
To unlock the screen, swipe in any direction when the screen
turns on. If the screen is off, press the Power key to turn on the
screen.
Locked screen