Copyright2004 Nokia. All rights reserved. 162(E)GPRS, HSCSD and CSDYou can use the EGPRS (Enhanced GPRS), GPRS (General Packet Radio Service),HSCSD (High Speed Circuit Switched Data) and CSD (Circuit Switched Data, GSMdata) data services.For availability and subscription to data services, contact your network operatoror service provider.Note that the use of HSCSD service consumes the phone’s battery more quicklythan normal voice or data calls. You may need to connect the phone to a chargerfor the duration of data transfer.See (E)GPRS modem settings on page 114. Using data communications applicationsFor information on using a data communications application, refer to thedocumentation provided with it.Note that making or answering phone calls during a computer connection is notrecommended as it might disrupt the operation.For better performance during data calls, place the phone on a stationary surfacewith the keypad facing downward. Do not move the phone or hold it in your handduring a data call.