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11 Security settings
11.1 Enabling 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.
11.2 Changing 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.