©2001 Nokia Mobile Phones. All rights reserved. 17General informationGeneral information Stickers on the sales packageThe stickers contain important information for service and customer support purposes. Keep thesestickers in a safe and secure place. Security codeThe security code protects your phone against unauthorised use. This code is supplied with the phone.The preset code is 12345. Change the code (see Change access codes on page 81) and set the phone torequest it (see Security level on page 81). Keep the new code secret and in a safe place, separate fromthe phone. Network servicesThe wireless phone described in this guide is approved for use on the GSM 900 and GSM 1800networks.Note that dual band functionality is a network dependent feature. Check with your local operator ifyou can subscribe to and use this functionality.A number of features included in this guide are called Network Services. They are special servicesprovided by wireless service providers. Before you can take advantage of any of these NetworkServices, you must subscribe to these service(s) from your home service provider and obtaininstructions for their use.
