Security settings contains settings for access codes and other security features.

To set up security settings, you press Menu, and select Settings, and Security settings.

You can the select from the following settings.

• PIN code request to set the phone to request your PIN code every time the phone is switched on. Some SIM cards do not allow the PIN code request to be turned off.
• Call barring service (network service) to restrict calls.
• Fixed dialling to restrict your outgoing calls and text messages to selected phone numbers if this function is supported by your SIM card. When fixed dialling is on, (E)GPRS connections are not possible except while sending text messages over a (E)GPRS connection. In this case, the recipient’s phone number and the message centre number must be included on the fixed dialling list.
• Closed user group (network service) to specify the group of people whom you can call and who can call you. For more information contact your network operator or service provider.
• Security level and select Phone to set the phone to ask for the security code whenever a new SIM card is inserted into the phone.
• Select Memory to set the phone to ask for the security code when the SIM card’s memory is selected, when you change the memory in use, or copy from one memory to another.
• Access codes to change the security code, PIN code, PIN2 code, or barring password.