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12.5.2 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 Location & security
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 Location & security
lock.
12.5.3 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 Location & security
2. Enter at least four characters.
3. Touch Continue.
4. Enter the same characters again and touch OK.
To change your PIN, touch Location & security
12.6 Managing Applications
12.6.1 Viewing an Installed Application
1. On the Settings screen, touch Applications
2. In the applications list, do either of the following:
• Touch
details.
• Touch an application directly to view its details.
64
, and then touch Sort by size. Then touch an application to view its
>
Set up screen lock
>
Set up screen lock
>
Change screen lock.
>
Manage applications.
>
>
Change screen
>
PIN.
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