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If the phone lock code is turned on, it needs to be keyed in when you turn on your phone. Follow these instructions to change the phone lock code.
You need to turn on use of phone lock code before you can change it. Click here for information on how to turn on the phone lock code.
Find "Change screen lock"
Change phone lock code
Press Pattern, PIN or Password.
Follow the instructions on the display to change the phone lock code.
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