General information■ Stickers in the salespackageThe stickers contain importantinformation for services andcustomer support.Attach the sticker to the Yourdetails page in this User's guide.■ Access codes• Security code (5 to 10 digits):The security code may protectyour phone against unauthoriseduse. It is supplied with the phone,and the default code is 12345.Change the code, and keep thenew code secret and in a safeplace separate from your phone.To change and use the code, see”Security settings” on page 56.• PIN code and PIN2 code (4 to 8digits):The PIN (Personal IdentificationNumber) code protects your SIMcard against unauthorised use.The PIN code is usually suppliedwith the SIM card.To set the phone to request thePIN code each time the phone isswitched on, see ”Securitysettings” on page 56.The PIN2 code may be suppliedwith the SIM card. You need thecode to access some functions,such as charging unit counters.If you key in an incorrect PINcode three times in succession,the phone may display PINblocked and ask you to enter thePUK code. Contact your serviceprovider to obtain the PUK code.• PUK and PUK2 code (8 digits):The PUK (Personal UnblockingKey) code is required to change ablocked PIN code. The PUK2 codeis required to change a blockedPIN2 code.If the codes are not supplied withthe SIM card, contact your localservice provider for the codes.• Barring password (4 digits): Thebarring password is needed whenusing the Call barring service,see ”Security settings” on page56. You can obtain the passwordfrom your service provider.• Signing PIN: The signing PIN isneeded for the digital signature.See ”Digital signature” on page83. The signing PIN is suppliedwith the SIM card if the SIM cardhas a security module in it.xiii