[ 7 ]Welcome2Look for updatesFrom time to time, Nokia updates this user guide to reflect changes orcorrections. The latest version may be available at the Nokia site on theWorld Wide Web:http://www.nokia.caAlso, an interactive user guide (only available in English) is available at:www.nokiahowto.comSign up with a service providerBefore you can take advantage of any of the network services, you mustsign up with a wireless service provider. Your service provider will makeavailable descriptions of its services and instructions for using them.Note differences among service providersWireless service providers may differ in their support of features. Somemay not support all languages available in your phone. Before you sign up,make sure a wireless provider supports the features that you need.• CONTACT NOKIAWhen you need help, the Nokia Customer Interaction Centre can provideinformation about Nokia products. However, you may wish to check thechapter “Frequently asked questions (FAQ)” on page 116, before callingthe customer care center. Have the phone or accessory handy. Whetheryou’re calling about your phone or an accessory, have the equipment withyou when you call. For example, if you’re calling about a headset, pleasehave it handy.Have the right information availableWe recommend that you have the following information available beforeyou contact the Nokia Customer Interaction Centre:• The phone’s model number• Electronic serial number (ESN)The serial number (ESN) is on your phone’s label.
