Network ServicesThe wireless phone described in this guide is approved for use on the EGSM 900 andGSM 1800 networks.Dualband is a network dependant feature. Check with your local service provider if youcan subscribe to and use this feature.A number of features included in this guide are called Network Services. These arespecial services that you arrange through your wireless service provider. Before you cantake advantage of any of these Network Services, you must subscribe to them throughyour service provider and obtain instructions for their use from your service provider.Note: Some networks may not support all language-dependent charactersand/or services.Check the model number of any charger before use with this device. Thisdevice is intended for use when supplied with power from ACP-7, ACP-8 andLCH-9.Warning: Use only batteries, chargers and accessories approved by the phonemanufacturer for use with this particular phone model. The use of any othertypes may invalidate any approval or warranty applying to the phone, andmay be dangerous.For availability of approved accessories, please check with your dealer.When you disconnect the power cord of any accessory, grasp and pull theplug, not the cord.xii Copyright © 2004 Nokia. All rights reserved.