![background image](http://html.mh-extra.com/html/lava/iris/iris_user-manual_680324014.webp)
11
P
A
3.
Set or change your unlock pattern by
selecting
screen lock > Pattern
, as
applicable.
4.
Follow the prompts to define your pattern.
Note: you must slide your finger along the
screen to create the pattern, not select
individual dots. Connect at least four dots.
If you unlock your screen, and you want your
pattern to be hidden as you draw it, clear the
Make
pattern
visible
check box.
Screen sleep
After a period of inactivity, your screen will go to
sleep (display will turn black). In sleep, your phone
uses less battery power. You can go to
Home
, then
tap the application tab to select
Settings >
Display > Sleep
to select a time.
Pressing the
Power
Key can also make your phone
sleep or awake immediately.