General information■ Overview of functionsYour phone provides many functionsthat are practical for daily use, suchas a calendar, a clock, an alarmclock, a radio and a built-in camera.Your phone also supports thefollowing functions:• Enhanced data rates for GSMevolution (EDGE): see "Packetdata (EGPRS)" p. 40• Extensible hypertext markuplanguage (XHTML): see "Web"p. 69• E-mail application: see "E-mailapplication" p. 24• Audio messaging: see "NokiaXpress audio messaging" p. 18• Instant messaging: see "Instantmessages (IM)" p. 20• Push to talk: see "Push to talk"p. 50• Presence-enhanced contacts: see"My presence" p. 31• Java 2 Platform, Micro Edition(J2METM) including Fitness coach,an interactive, personal trainer:see "Applications" p. 65■ Access codesSecurity codeThe security code (5 to 10 digits)helps to protect your phone againstunauthorized use. The preset code is12345. To change the code and setthe phone to request the code, see"Security" p. 44.PIN codesThe personal identification number(PIN) code and the universalpersonal identification number(UPIN) code (4 to 8 digits) help toprotect your SIM card againstunauthorized use. See "Security"p. 44.The PIN2 code (4 to 8 digits) may besupplied with the SIM card and isrequired for some functions.The module PIN is required to accessthe information in the securitymodule. See "Security module" p. 73.The signing PIN is required for thedigital signature. See "Digitalsignature" p. 75.x Copyright © 2006 Nokia. All rights reserved.