16Copyright © 2005 Nokia. All rights reserved.Wallet codeThe wallet code (4 to 10 digits) is required to access the wallet services. For furtherinformation, see Wallet, page 93.■ Configuration settings serviceTo use some of the network services, such as mobile Internet services, MMS, orremote Internet server synchronization, your phone needs the correctconfiguration settings. You may be able to receive the settings directly as aconfiguration message. After receiving the settings you need to save them on yourphone. The service provider may provide a PIN that is needed to save the settings.For more information on availability, contact your network operator, serviceprovider, nearest authorized Nokia dealer, or visit the support area on the Nokiawebsite, www.nokia.com/support.When you have received a configuration message Configuration settingsreceived is displayed.To save the settings, select Show > Save. If the phone requests Enter settings'PIN:, enter the PIN code for the settings, and select OK. To receive the PIN code,contact the service provider that supplies the settings. If no settings are saved yet,these settings are saved and set as default configuration settings. Otherwise, thephone asks Activate saved configuration settings?.To discard the received settings, select Exit, or Show > Discard.To edit the settings, see Configuration, page 79.