have not added any, select Add; otherwise, select Options > Add new. Select the service type, and select and enter each of the required parameters. The parameters differ according to the selected service type. To delete or activate a personal account, scroll to it, and select Options > Delete or Activate.
| Security |
| When security features that restrict calls are in use (such |
| as call barring, closed user group, and fixed dialing), calls |
| may be possible to the official emergency number |
| programmed into your device. |
| Select Menu > Settings > Security and from the |
| following options: |
| ● PIN code request and UPIN code request — to set |
| the device to ask for your PIN or UPIN code every time |
| the device is switched on. Some SIM cards do not allow |
| the code request to be turned off. |
| ● PIN2 code request — to select whether the PIN2 code |
| is required when using a specific device feature which |
| is protected by the PIN2 code. Some SIM cards do not |
| allow the code request to be turned off. |
| ● Call barring service — to restrict incoming calls to and |
| outgoing calls from your device (network service). A |
| barring password is required. |
| ● Fixed dialling — to restrict your outgoing calls to |
| selected phone numbers if this function is supported |
| by your SIM card. When the fixed dialing is on, GPRS |
| connections are not possible except while sending text |
| messages over a GPRS connection. In this case, the |
50 | recipient’s phone number and the message center |
number must be included in the fixed dialing list. |
●Closed user group — to specify a group of people whom you can call and who can call you (network service)
●Security level — Select Phone to set the device to ask for the security code whenever a new SIM card is inserted into the device. If you select Memory, the device asks for the security code when the SIM card memory is selected, and you want to change the memory in use.
●Access codes — to change the security code, PIN code, UPIN code, PIN2 code, or barring password
●Code in use — to select whether the PIN code or UPIN code should be active
●Authority certificates or User certificates — to view the list of the authority or user certificates downloaded into your device. See "Certificates," p. 70.
●Security module sett. — to view Secur. module details, activate Module PIN request, or change the module PIN and signing PIN. See "Access
codes," p. 14.
Software updates over the air
Warning: If you install a software update, you cannot use the device, even to make emergency calls, until the installation is completed and the device is restarted. Be sure to back up data before accepting installation of an update.
Your service provider may send device software updates over the air directly to your device (network service). This option may not be available, depending on your device.