G e t s t a r t e d9Important: Use only services that you trust and that offer adequatesecurity and protection against harmful software.■ Nokia supportCheck www.nokia.com/support or your local Nokia website for the latest versionof this guide, additional information, downloads, and services related to yourNokia product.On the website, you can get information on the use of Nokia products andservices. If you need to contact customer service, check the list of local NokiaCare contact centers at www.nokia.com/customerservice.For maintenance services, check your nearest Nokia service center atwww.nokia.com/repair.1. Get started■ Install SIM card and batteryAlways switch the device off and disconnect the charger before removing thebattery.Keep all SIM cards out of the reach of small children.For availability and information on using SIM card services, contact your SIMcard vendor. This may be the service provider, network operator, or other vendor.This device is intended for use with BL-5C battery. Always use original Nokiabatteries. See Nokia battery authentication p. 75.The SIM card and its contacts can easily be damaged by scratches or bending, sobe careful when handling, inserting, or removing the card.To remove the back cover of thedevice, press sightly (1) and slidethe cover (2).FCC DraftModel 3555c - 23 April 2007