Samsung SGH-R220 Owner's Manual

Also see for SGH-R220: Owner's manual Service manual

The following options are available.Enable: you are required to enter the phonepassword when you switch the phone on.Disable: you are not asked to enter the phonepassword when you switch the phone on.Change PasswordThe Change Password feature allows you to changeyour current phone password to a new one. You mustenter the current password before you can specify anew one.The password is factory set to 0000. Once you haveentered a new password of up to 4 digits, you areasked to confirm it by entering it again.SIM LockWhen the SIM Lock feature is enabled, your phoneonly works with the current SIM.Once you have entered the lock code, you are askedto confirm it by entering it again.To unlock the SIM, you must enter the SIM lock code.FDN ModeThe FDN(Fixed Dial Number) mode, if supported byyour SIM card, allows you to restrict your outgoingcalls to a limited set of phone numbers.91S e t t i n g s90S e t t i n g sPIN CheckWhen the PIN Check feature is enabled, you mustenter your PIN each time you switch the phone on.Consequently, any person who does not have yourPIN cannot use your phone without your approval.Note: Before disabling the PIN Check feature, youmust enter your PIN.The following options are available.Enable: you must enter the PIN each time the phoneis switched on.Disable: the phone connects directly to the networkwhen you switch it on.Change PINThis feature allows you to change your current PINto a new one, provided that the PIN Check feature isenabled. You must enter the current PIN before youcan specify a new one.Once you have entered a new PIN, you are asked toconfirm it by entering it again.Phone LockWhen the Phone Lock feature is enabled, the phoneis locked and you must enter the phone passwordeach time the phone is switched on.The password is factory set to 0000. To change thephone password, refer to the Change Passwordmenu option (4-3-4).Once the correct password has been entered, youcan use the phone until you switch it off.