O2 X4 User Manual

Contents
Welcome xiii
Chapter 1 – Before using your mobile 1
What’s in the box 2
Handset description 4
External display 8
Main idle screen 10
Icons 11
Function keys 13
Navigation key 15
Chapter 2 – Preparing your mobile for use 17
Plug in your SIM 18
Using the battery 20
Charging the battery 21
Important battery information 23
Inserting your SD card 24
CD-Rom and USB cable 25
Chapter 3 – Basic functions 27
Turning your mobile on and off 28
Using the menu 30
Simple stuff 34
Making a call 34
Ending a call 35
Receiving calls 35
Making an international call 36
O2 X4 is a trademark of O2 Limited.
viiivii

O2 X4 Specifications

General

Brand	O2
Model	X4
Category	Cell Phone
Language	English