[ 9 ]WelcomeThe phone labelThe label is on the back of your phone (under the battery). It containsimportant information about your phone, including the model andserial numbers.Please do not remove or deface the label.Nokia recommends that you note this information on the first pageof this guide.• CONTACT YOUR SERVICE PROVIDERSome service providers program a one-key customer support number intothe phone. This number can be useful if you are having trouble dialing anumber, especially when you are traveling outside your home area.This one-key feature might not be available on your system. Contact yourservice provider for availability.