If your issue remains unsolved, contact Nokia for repair options. Go towww.nokia.com/repair. Before sending your phone for repair, always back up yourdata, as all personal data in your phone may be deleted.Access codesThe security code helps to protect your phone against unauthorised use. You cancreate and change the code, and set the phone to request the code. The defaultsecurity code is 12345. Keep the code secret and in a safe place separate from yourphone. If you forget the code and your phone is locked, your phone will require service.Additional charges may apply, and all the personal data in your phone may be deleted.For more information, contact a Nokia Care point or your phone dealer.The PIN code supplied with the SIM card protects the card against unauthorised use.The PIN2 code supplied with some SIM cards is required to access certain services. Ifyou enter the PIN or PIN2 code incorrectly three times in succession, you are askedfor the PUK or PUK2 code. If you do not have them, contact your service provider.The module PIN is required to access the information in the security module of yourSIM card. The signing PIN may be required for the digital signature. The barringpassword is required when using the call barring service.To set how your phone uses the access codes and security settings, select settings >security.Lock the keys and screenTo avoid accidentally making a call when your phone is in your pocket or bag, lock thekeys and screen of your phone.Press the lock key.Unlock the keys and screenPress the lock key, then swipe the screen left or right.Tip: You can answer or reject a call with the call or end key even if you have lockedthe keys and screen.Copy contacts and other stuff from your old phoneWant to copy your contacts, calendar, and other stuff from your old compatible Nokiaphone, so you can start using your new phone without missing a beat? You can dothat, free of charge.Basic use 15