Protecting Your Phone With Screen
Locks
You can protect your phone by creating a screen lock. When it is
enabled, you need to enter a numeric PIN to unlock the phone.
1. From standby mode, press the OK key and choose Settings.
2. Select Personal > Security > Screen lock.
3. Select None or PIN.
Select None to disable the screen lock.
Select PIN to set a numeric PIN that you must enter to
unlock your screen.
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