17Copyright © 2006 Nokia. All rights reserved.1. Get started■ Open the foldWhen you open the fold of the phone, it opens upto approximately 155 degrees. Do not try to forcethe fold open more.■ Install the SIM card and thebatteryAlways switch the device off and disconnect the charger before removing the battery.Keep all SIM cards out of the reach of small children. For availability and information onusing SIM card services, contact your SIM card vendor. This may be the service provider,network operator, or other vendor.This device is intended for use with BL-4C battery.The SIM card and its contacts can easily be damaged by scratches or bending, sobe careful when handling, inserting, or removing the card.