Operation Manual

51Security
> Location & security > Change screen lock , then select
the lock type:
•
Pattern lock —draw a pattern to unlock.
•
PIN —enter a numeric PIN to unlock.
•
Password lock —enter a password to unlock.
Note: You can make emergency calls on a locked
smartphone (see “Emergency calls” on page 14). A
locked smartphone still rings, but you need to unlock it
to answer.
Lock pattern
To set the lock pattern, touch
Menu >
Settings
>
Location & security
>
Change screen lock
>
Pattern lock .
Follow the instructions to draw
your lock pattern.
When prompted, draw the
pattern to unlock the
smartphone.
PIN lock
To set a PIN, touch Menu > Settings > Location &
security
> Change screen lock > PIN .
Enter a numeric PIN, then confirm it.
Draw an unlock pattern
When prompted, enter the PIN to unlock the
smartphone.
Password lock
To set the password, touch Menu > Settings
>
Location & security > Change screen lock > Set
password
.
Enter a password (up to eight characters), then confirm
it.
When prompted, enter the password to unlock the
smartphone.
Personalize your lock screen
To change your timeout, touch Menu > Settings
>
Location & security > Security lock timer . If you don’t
touch the screen or press any keys for the amount of
time you select, the screen locks automatically.
Lock & unlock
To lock the screen/smartphone:
• Press Power .
• Let the screen time out (don’t press anything).
• Switch off the power.
To unlock the screen/smartphone, press Power , or
touch Home . Or switch on the smartphone to view
the lock screen.