Lock Screen - Samsung S4 mini User Manual

Lock Screen

This menu contains features that allows you to configure the device's
security parameters.
To secure data and limit phone access, set the phone to require a
screen unlock pattern each time you turn on the device, or every time
the phone wakes up from sleep mode (when the screen automatically
turns off).
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From the Home screen, press
Settings g My device tab g Lock screen g Screen lock.
The Screen lock menu allows to choose from a variety of locking
features.
(Menu) and then tap