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 before youcan use the network services. Your service provider can giveyou instructions and explain what charges will apply. Somenetworks may have limitations that affect how you can usenetwork services. For instance, some networks may notsupport all language-dependent characters and services.Your service provider may have requested that certain featuresbe disabled or not activated in your device. If so, thesefeatures will not appear on your device menu. Your devicemay also have a special configuration such as changes inmenu names, menu order, and icons. Contact your serviceEnhancements, batteries,and chargersAlways 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 DC-4, AC-4, or AC-5 charger and from anAC-1, ACP-8, ACP-9, ACP-12U, or LCH-12 charger whenused with the CA-44 charger adapter.The battery intended for use with this device is BL-5F.Warning: Use only batteries, chargers, andenhancements approved by Nokia for use withthis particular model. The use of any other typesmay invalidate any approval or warranty, and maybe dangerous.
