11 Security settings
11.1Enabling the SIM card PIN
1.Open the Settings list.
2.Touch Location & security > Set up SIM/USIM card lock.
3.Touch Lock SIM/USIM card, and enter the default SIM card PIN using the onscreen keyboard.
4.Touch OK.
Emergency calls can be placed at any time, without entering a PIN.
11.2Changing the SIM card PIN
1.Open the Settings list.
2.Touch Location & security > Set up SIM/USIM card lock.
3.Touch Change SIM/USIM PIN, and enter the old SIM card PIN using the onscreen keyboard.
4.Enter the new SIM card PIN, and then touch OK.
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