21
Activating
Secure
Screen
Lock
1.
From
the
Home
screen,
tap
Apps
>
Settings
.
2.
Tap
security
>
screen
lock
.
•
If
you
have
already
configured
the
screen
lock,
tap
Change
screen
lock
to
change
how
to
lock
or
unlock
your
screen.
3.
Tap
Pattern
,
PIN
,
Password,
or
Face
Unlock
.
Then
enter
a
custom
pattern,
PIN
or
password
as
prompted.
•
If
you
select
‘
None
’,
screen
unlock
security
is
cancelled.