66The Security feature enables you to restrict the use of your phone by the others andto restrict the types of calls.Various codes and passwords are used to protect the features of your phone.1. In Idle mode, press the Menu soft key to access Menu mode.2. Select Settings and press the Select soft key or the key.3. Select Security and press the Select soft key or the key.The following options are available. Use the Down Navigation key to scrollto and set options:PIN CheckWhen the PIN Check feature is enabled, you must enter your PIN each time youswitch on the phone. Consequently, any person who does not have your PIN cannotuse your phone without your approval.Note: Before disabling the PIN Check feature, you must enter your PIN.The following options are available:• Disable: the phone connects directly to the network when you switch it on.• Enable: you must enter the PIN each time the phone is switched on.Change PINThis feature allows you to change your current PIN, provided that the PIN Checkfeature 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.Phone LockWhen the Phone lock feature is enabled, the phone is locked and you must enter the4- to 8-digit phone password each time the phone is switched on.The password is preset to “00000000” at the factory. To change the phonepassword, see “Change Password” on page 67.Once the correct password has been entered, you can use the phone until youswitch it off.The following options are available:• Disable: you are not asked to enter the phone password when you switch on thephone.• Enable: you are required to enter the phone password when you switch on thephone.