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Samsung Galaxy S III

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Change phone lock code

The phone lock code protects the contents of your phone from unauthorised use. 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 use of phone lock code.

Samsung Galaxy S III
Samsung Galaxy S III
  • 1
    Find "Screen lock"
    • Press Apps.
    • Press Settings.
    • Press Security.
    • Press Screen lock.
  • 2
    Change phone lock code
    • Key in the phone lock code.
    • Press Face unlock, Pattern, PIN or Password.
    • Follow the instructions on the display to change the phone lock code.
  • 3
    Exit
    • Press the Home key to return to standby mode.