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3. Tap None.
Protecting Your SIM Card with a PIN
You can set the PIN password to prevent others from using the SIM functions.
The initial PIN code is provided by your service operator.
1. Tap Home Key >
> Settings > Location & security > Set up
SIM/USIM card lock.
2. Select the Lock SIM/USIM card check box.
3. Enter the PIN and tap OK.
Changing the SIM PIN
Before changing the SIM PIN, you need to enable it.
1. Tap Home Key >
> Settings > Location & security > Set up
SIM/USIM card lock.
2. Tap Change SIM/USIM PIN.
3. Enter the old PIN and tap OK.
4. Enter the new PIN and tap OK.
5. Reenter the new PIN and tap OK.
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