About this GuideThis User’s Guide provides you withcondensed information about how to useyour phone.In this guide, the following instruction iconsappear:Indicates that you need to paycareful attention to the subsequent• 3GYour phone is capable ofoperating in a 3Genvironment, allowingmuch greater datatransfer speed, videostreaming, and videoconferencing.J400.book Page 2 Friday, November 9, 2007 3:45 PMDownloaded from www.Manualslib.com manuals search engine

important safety

image editor

overview of menu functions

phone layout

keys and icons

play music

browse the web

use phonebook

view messages

menu functions

health and safety information

electronic devices

potentially explosive environments

Samsung J400 Manual

J400