Copyright © 2007 Nokia. All rights reserved.For your safety11The images in this guide may differ from your devicedisplay.Network servicesTo use the phone you must have service from a wirelessservice provider. Many of the features require specialnetwork features. These features are not available on allnetworks; other networks may require that you makespecific arrangements with your service provider beforeyou can use the network services. Your service provider cangive you instructions and explain what charges will apply.Some networks may have limitations that affect how youcan use network services. For instance, some networks maynot support all language-dependent characters andservices.Your service provider may have requested that certainfeatures be disabled or not activated in your device. If so,these features will not appear on your device menu. Yourdevice may also have a special configuration such aschanges in menu names, menu order, and icons. Contactyour service provider for more information.This device supports WAP 2.0 protocols (HTTP and SSL) thatrun on TCP/IP protocols. Some features of this device, suchas MMS, browsing, and e-mail require network support forthese technologies.Enhancements, batteries, andchargersAlways switch the device off and disconnect the chargerbefore removing the battery.Check the model number of any charger before use withthis device. This device is intended for use when suppliedwith power from a AC-3, or AC-4 charger and from anAC-1, ACP-8, ACP-9, ACP-12, or LCH-12 charger whenused with a CA-44 charger adapter.The battery intended for use with this device is BL-4B.Warning: Use only batteries, chargers, andenhancements approved by Nokia for use with thisparticular model. The use of any other types mayinvalidate any approval or warranty, and may bedangerous.For availability of approved enhancements, please checkwith your dealer. When you disconnect the power cord ofany enhancement, grasp and pull the plug, not the cord.