[ 8 ]Note differences among service providersWireless service providers may differ in their support of features. Some maynot support all languages available in your phone. Before you sign up, makesure a wireless provider supports the features that you need.• CONTACT NOKIAWhen you need help, the Nokia Customer Care department can provideinformation about Nokia products. However, you may wish to check thechapter “FAQ (frequently asked questions)” on page 112, before callingthe customer care center. Whether you are calling about your phone or anenhancement, have the equipment with you when you call. For example,if you are calling about a headset, please have it handy.Have the right information availableWe recommend that you have the following information available beforeyou contact the Nokia Customer Care department:• The phone’s model number• Electronic serial number (ESN)• Your postal codeThe serial number (ESN) is on your phone’s label.Customer Care, CanadaNokia Products Ltd.601 Westney Rd. SouthAjax, Ontario L1S 4N7Tel:1-905-427-13731-888-22-NOKIA(1-888-226-6542)Fax:1-905-427-1070Web site: www.nokia.ca