Changing your PIN2 code☛ With the standby screen displayed, press 1, 7, 1 and 2 to display the PIN2 change screen.☛ Key in the current code and press Softkey 1. You are prompted to enter the new code, then to enter it again for confirmation.Security codeThe Security code is used to unlock the PIM features.Changing your Security code☛ With the standby screen displayed, press 1, 7, 1 and 3 to display the Security code screen.2 The default setting of the Security code is “0000”.☛ Key in the current Security code and press Softkey 1. You are prompted to enter the new code, then to enter it again for confirmation.PIN activate☛ With the standby screen displayed, press 1, 7 and 2 to display the PIN activate screen.☛ Press the appropriate key for the required setting.Phone lockWhile the Phone lock is active, you are only allowed to make emergency calls and enter the Security code. When the Phone lock is active, the Phonelock will be deactivated only when the correct Security code is entered. To activate/deactivate the Phone lock, use the following procedure.2 Upon power-up, you are prompted to enter the security code if the Phone lock was active when the phone was powered down.☛ With the standby screen displayed, press 1, 7 and 3 to display the phone lock screen. You will be prompted to enter the Security code.☛ Key in the code and press Softkey 1. The Phone locked message will be displayed.☛ Press Softkey 1 to make an emergency call or Softkey 2 to unlock the function.2 To unlock the function, you are prompted to enter the Security code again and press Softkey 1.