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Protecting Your Mobile Phone with a Screen
Lock
To keep your data more secure, lock the screen and/or
require a screen unlock pattern every time your mobile
phone is turned on or wakes up from sleep mode.
1
On the Settings screen, touch Security > Set up
screen lock > Pattern.
2
Flick your finger vertically, horizontally or diagonally,
connect at least four dots in any order you choose.
Lift your finger from the screen when you are
finished.
You must drag your finger between the dots on the screen
to create the pattern, not simply touch individual dots.
3
Your mobile phone will record the pattern. Touch
Continue.
4
When prompted, draw the screen unlock pattern
again, and then touch Confirm.
To change your unlock screen pattern, touch Security >
Change screen lock.
Protecting Your Mobile Phone with a Numeric
PIN
You can set up a numeric PIN to lock your phone.
1
On the Settings screen, touch Security > Set up
screen lock > PIN.
2
Enter at least four characters.
3
Touch Continue.
4
Enter the same characters again and touch OK.
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