Samsung SGH-A137 User Manual (user Manual) (ver.f9) (English) - Page 43

When this feature is enabled, you can make calls only to phone numbers stored in the FDN list on the SIM card. The following options are available: - Off: you can call any number. - On: you can only call the phone numbers stored in the SIM FDN list. You must first enter your PIN2 password. Change Phone Password The Change Phone Password feature allows you to change your current phone password to a new one. You must enter the current password before you can specify a new one. Once you have entered a new password, you are asked to confirm it by entering it again. Change PIN code This feature allows you to change your current PIN, provided that the Change PIN feature is enabled. You must enter the current PIN before you can specify a new one. Once you have entered a new PIN, you are asked to confirm it by entering it again. Change PIN2 Code The Change PIN2 Code feature allows you to change your current PIN2 to a new one. You must enter the current PIN2 before you can specify a new one. Once you have entered a new PIN2, you are asked to confirm it by entering it again. Note: Not all SIM cards have a PIN2. If your SIM card does not, this menu does not display. Network Selection (SIM Dependent) The Network Selection feature enables you to automatically or manually select the network used when roaming outside of your home area. Note: You can select a network other than your home network only if there is a valid roaming agreement between the two. To indicate to automatically or manually select the network to be used when roaming: 1. In Idle mode, press the Menu ➔ Settings ➔ Set Phone and press the Select soft key or the key. 2. Select Network Selection and press the Up or Down key until the appropriate option highlights, then press the Select soft key or the key. If you select Automatic, you are connected to the first available network when roaming. If you select Manual, go to step 3. Changing Your Settings 40