Zte C88 User manual

ZTE Corporation
C88 CDMA 1x Digital Mobile Phone
User Manual

C88 User Manual
Copyright © 2008 by ZTE Corporation
All rights reserved.
No part of this publication may be excerpted, reproduced, translated, or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without
the prior written permission of ZTE Corporation.
ZTE Corporation operates a policy of continuous development. ZTE Corporation reserves
the right to make changes and improvements to any of the products described in this
document without prior notice.
Release: R 1.0
Manual number: 056584500758
06 27, 2008

C88 User Manual
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Contents
1. For Your Safety....................................................................... 7
General Care ................................................................................................................... 7
A i r c r a f t S a f e t y ......................................................................................................... 9
Hospital Safety............................................................................................................ 10
General Safety ............................................................................................................ 10
Road Safety ................................................................................................................ 11
Vehicles Equipped With an Airbag ............................................................................. 12
Third Party Equipment ................................................................................................ 13
Efficient Use................................................................................................................ 13
Radio Frequency (RF) Energy.................................................................................... 13
Emergency Services................................................................................................... 13
Copyright Notice ......................................................................................................... 14
2. Introduction.......................................................................... 15
Overview ..................................................................................................................... 15
What’s Included .......................................................................................................... 15
C88 Technical Specifications...................................................................................... 16
Phone at a Glance ...................................................................................................... 16
Key Definitions............................................................................................................ 17
User Interface ............................................................................................................. 19
Indicators and Icons.................................................................................................... 19
Shortcut Keys Instructions .......................................................................................... 20
3. Set Up Your Phone ............................................................... 22
Battery.........................................................................................................................22

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Installing the Battery ................................................................................................... 22
Charging the Battery ................................................................................................... 23
Removing the Battery ................................................................................................. 24
Powering On/Off your Phone ...................................................................................... 24
Unlocking your Phone................................................................................................. 25
Connecting to the Network.......................................................................................... 25
Activating your Phone ................................................................................................. 25
4. Basic Operations................................................................... 26
Making Voice Calls ..................................................................................................... 26
Using the Keypad .................................................................................................. 26
Using the Contact List ........................................................................................... 26
Using the Last Number Dialed............................................................................... 27
Using a Number from the Call History ................................................................... 27
Using Speed Dials ................................................................................................. 28
Using Voice Dials .................................................................................................. 28
Answering Voice Calls ................................................................................................ 29
In-Call Features .......................................................................................................... 29
Volume .................................................................................................................. 29
Mute....................................................................................................................... 30
Speakerphone ....................................................................................................... 30
Advanced Features ............................................................................................... 30
Three-Way Call ........................................................................................................... 30
Call Waiting................................................................................................................. 31
5. Entering Text........................................................................ 32
Key Functions ............................................................................................................. 32

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Text Input Modes ........................................................................................................ 33
6. Contacts ............................................................................... 35
Contact List................................................................................................................. 35
New Contact ............................................................................................................... 36
Groups ........................................................................................................................ 37
Voice Dials.................................................................................................................. 37
Speed Dials................................................................................................................. 38
7. Calls...................................................................................... 39
All Calls.......................................................................................................................39
MissedCalls....................................................................................................................39
Incoming Calls ............................................................................................................ 39
Outgoing Calls ............................................................................................................ 40
Call Timers.................................................................................................................. 40
8. Messaging............................................................................. 42
Send New ................................................................................................................... 42
Insert ..................................................................................................................... 43
Slide ...................................................................................................................... 44
Preview.................................................................................................................. 44
Erase Item ............................................................................................................. 44
Cc/Bcc/Sub............................................................................................................ 44
Save To Drafts ...................................................................................................... 44
Quick Text ............................................................................................................. 45
Signature ............................................................................................................... 45

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Inbox ...........................................................................................................................45
Reading a Message............................................................................................... 45
Replying to a Message .......................................................................................... 47
Inbox Options ........................................................................................................ 47
Outbox ........................................................................................................................ 48
Drafts ..........................................................................................................................48
Sent............................................................................................................................. 49
Saved.......................................................................................................................... 49
Voice Mail ................................................................................................................... 50
Web Alerts .................................................................................................................. 50
Settings ....................................................................................................................... 51
Message Settings .................................................................................................. 51
Quick Text Settings ............................................................................................... 52
Memory Info ................................................................................................................ 52
9. Brew...................................................................................... 53
10. Browser ................................................................................ 54
Launching and Navigating the Browser ................................................................................... 54
11. Music & Media...................................................................... 56
Tunes .......................................................................................................................... 56
Playing your Tune.................................................................................................. 56
Managing your Tune.............................................................................................. 57
Images ........................................................................................................................ 57
View your Image.................................................................................................... 57
Managing your Image............................................................................................ 57

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Camera ....................................................................................................................... 57
Taking Pictures...................................................................................................... 58
Viewing your Photos and Videos........................................................................... 59
MyStuff........................................................................................................................ 59
MyTunes................................................................................................................ 59
MyImages.............................................................................................................. 60
MyVideos............................................................................................................... 61
Memory Info ................................................................................................................ 61
12. Games................................................................................... 62
13. Tools ..................................................................................... 63
Calculator.................................................................................................................... 63
Alarm Clock................................................................................................................. 64
Editing an Alarm .................................................................................................... 64
Alarm Options........................................................................................................ 65
Calendar ..................................................................................................................... 65
Adding an Appointment ......................................................................................... 65
Viewing an Appointment........................................................................................ 66
Calendar Options .................................................................................................. 66
Tip Calc....................................................................................................................... 66
World Clock................................................................................................................. 67
Voice Memo................................................................................................................ 67
Recording a Voice Memo ...................................................................................... 67
Listen to a Voice Memo......................................................................................... 68
14. Settings................................................................................. 69

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Sound Settings............................................................................................................ 69
Ringers .................................................................................................................. 69
Keypad Tone ......................................................................................................... 70
Volume .................................................................................................................. 70
Power On/Off Tone................................................................................................ 71
Alerts ..................................................................................................................... 71
Display Settings .......................................................................................................... 71
Language .................................................................................................................... 72
Bluetooth..................................................................................................................... 72
Bluetooth Manager ................................................................................................ 73
Bluetooth Device ................................................................................................... 74
Pairing with a New Bluetooth Device..................................................................... 74
GPS ............................................................................................................................ 74
System ........................................................................................................................ 74
Call Setup .............................................................................................................. 75
Memory Info........................................................................................................... 75
Phone Info ............................................................................................................. 75
System Settings..................................................................................................... 76
TTY Mode.............................................................................................................. 76
Security.................................................................................................................. 77
Airplane Mode ON/OFF .............................................................................................. 78
15. Glossary................................................................................ 79
16. Index..................................................................................... 80

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1. For Your Safety
General Care
Your handset contains delicate electronic circuitry, magnets and battery systems. You
should treat it with care and give particular attention to the following points:
Do NOT allow the handset, battery or accessories to come into contact with liquid or
moisture at any time. Do NOT immerse it in any liquid.
Do NOT place the handset alongside computer disks, credit cards, travel cards or
other magnetic media. The information contained on the disks or cards may be
affected by the handset.
Do NOT place anything inside the folded handset.
Do NOT paint the handset.
Do NOT leave the handset or battery in places where the temperature could exceed 140°F
(60°C), e.g., on a car dashboard or a windowsill, behind glass in direct sunlight, etc.
Do NOT remove the handset battery while the handset is switched on.
Take care NOT to allow metal objects, such as coins or key rings to contact or short
circuit the battery terminals.
Do NOT dispose of battery packs in fire. The handset’s Li-ION batteries may be
safely disposed of at a Li-ION recycling point.
Do NOT put the handset’s battery in your mouth, as battery electrolyte may be toxic if
swallowed.

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Do NOT attempt to dismantle the handset or any of its accessories.
This equipment is fitted with an internal battery that can only be replaced by a
qualified service engineer.
There is risk of explosion if the battery is replaced with an incorrect battery type.
Dispose of the used battery in accordance with the manufacturer’s instructions.
Do NOT put a battery into a microwave oven, dryer or high-pressure container.
Do NOT contact battery directly into an electric outlet or cigarette lighter receptacle.
Use only authorized charger units.
Do NOT pierce the battery with a sharp object such as a needle.
When the battery is thrown away, be sure it is non-conducting by applying vinyl tape
to the (+) and (-) terminals.
Do NOT disassemble or modify the battery.
Do NOT drop, throw, or subject the handset to rough treatment.
Stop using the battery if abnormal heat, odor, discoloration, deformation, or abnormal
condition is detected during use, charge or storage.
In the unlikely event of a battery leak, take care to keep the battery discharge away
from your eyes and skin. If the leakage does come into contact with the eyes or skin,
flush thoroughly with clean water and consult with a doctor.
Do NOT use a damaged or deformed battery.
Do NOT solder the battery directly.

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Remove the battery whose life cycle has expired from equipment immediately.
The earpiece may become warm during normal use. Also, the handset itself may
become warm while the battery is being charged.
When a handset is in vibration mode, the vibration may cause the C88 handset to move.
Be careful not to place the handset near heat sources (such as a heater) or close to
the edge of the table.
Use a damp or antistatic cloth to clean the handset. Do NOT use an ordinary dry
cloth or electrostatic cloth. Do NOT use chemical or abrasive cleaners as these could
damage the casing.
Third party equipment: The use of third party equipment, cables, or accessories, not
made or authorized by ZTE, may invalidate the warranty of your phone and also
adversely affect the phone’s safety and operation.
Remember to recycle: The cardboard packing supplied with this handset is ideal for
recycling.
Aircraft Safety
Switch off your phone or activate the airplane mode when inside or near an aircraft.
Use of handsets in an aircraft may be dangerous to the operation of the aircraft and
may disrupt the cellular network. Failure to observe this instruction may lead to
suspension or denial of phone service to the offender, or legal action, or both.

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Airplane mode allows you to use many of your phone’s features, such as games,
calculator, voice memos, and many others when you are in an airplane or other area
where RF signal may cause interference. In the airplane mode, you are prohibited
from making or receiving voice/data calls.
To enable the airplane mode, select Menu→Settings from standby mode. Highlight
Airplane Mode: Off and press Select to enable Airplane Mode.
Hospital Safety
Switch off your phone and remove its battery in areas where handset use is prohibited.
Follow the instructions given by any respective medical facility regarding the use of
cellular handsets on their premises.
General Safety
In some countries national law prohibits private copying of copyrighted material.
Check the national legislation of the applicable country concerning the use of such material.
Many jurisdictions have laws and regulations about taking pictures in public or private
areas regarding the processing and further use of such pictures. ZTE encourages its
customers to obey all laws and to honor the personal rights of others.
Check the roaming agreement availability with your network operator.
The use of mobile phones is not allowed in some radiation sensitive areas, such as
hospitals, research centers, and airplanes. The user is responsible to power-off the
device. If there is any uncertainty, the battery shall be removed.

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Observe any signs that indicate to power off your handset, such as those near gas
stations, or explosives and power off the handset/device upon encountering them.
If you have a heart condition, be careful with the setting of call vibration or tone volume.
Do NOT allow children to play with the handset, charger or battery.
Do NOT use the handset where blasting is in progress.
The operation of some medical electronic devices, such as hearing aids and
pacemakers, may be affected if a handset is used next to them. Observe any caution
signs and the manufacturer’s recommendations.
Take care not to put your phone in the back pocket of your pants and then sit on the
phone. Also, do not put your phone at the bottom of a bag where it may be subject to
excessive weight or pressure and this may damage the LCD and camera lens and
cause them to malfunction.
Your phone contains metal, which may cause you to develop an itch, rash or eczema
depending on your physical condition.
Do NOT leave the battery pack empty or disconnected for a long period of time.
Otherwise some data may be erased.
Road Safety
You must exercise proper control of your vehicle at all times. Give your full attention
to driving.

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Observe all of the recommendations contained in your local traffic safety
documentation.
Pull off the road and park before making or answering a call, if driving conditions
require so. Check if local laws and/or regulations restrict the use of cellular phones
while driving.
You MUST NOT stop on the hard shoulder of a motorway to answer or make a call,
except in emergency situations.
Switch off your handset at a refueling point, such as a gas station, even if you are not
refueling your own car.
Do NOT store or carry flammable or explosive materials in the same compartment as
the handset.
Electronic systems in vehicle, such as anti-lock brakes, speed control and fuel
injection systems are not normally affected by radio transmissions. The manufacturer
of such equipment may advise if it is adequately shielded from radio transmissions. If
you suspect vehicle problems caused by the radio transmitter in handset, consult your
dealer and do not switch on the handset until your handset has been checked by a
qualified technician.
Vehicles Equipped With an Airbag
An airbag inflates with great force. Do NOT place objects, including either installed or
portable wireless equipment, in the area over the airbag or in the airbag deployment area.
If in-vehicle wireless equipment is improperly installed and the airbag inflates, serious injury
could result.

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Third Party Equipment
The use of third party equipment, cables or accessories, not made or authorized by ZTE,
may invalidate the warranty of the handset and also adversely affect the handset’s
operation. For example, use only the ZTE charger supplied with the handset.
Efficient Use
For optimum performance with minimum power consumption, do NOT cover the antenna
area (It’s on the bottom of your phone) with your hand. Covering the antenna area affects
the call quality, may cause the handset to operate at higher power levels than needed, and
may shorten talk and standby times.
Radio Frequency (RF) Energy
Your handset is a low-power radio transmitter and receiver. When it is turned on, it
intermittently receives and transmits Radio Frequency (RF) energy in radio waves to
handle and control the power level at which the handset transmits.
Emergency Services
Note: Emergency numbers vary by country.
To make an emergency call in any country:
1. Ensure your handset is ON and in service.
2. Press the End key as many times as needed to clear the display and ready the device
for calls.

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3. Enter a local emergency number, such as 911.
4. Press the Send key to dial the number. Follow instructions received and do NOT end
the call until told to do so.
Note: Tell the operator which service you require: Police, Ambulance, Fire Engine,
Coastguard or Mountain Rescue Service. Give your position, and if possible, remain
stationary and maintain contact. Due to the nature of the cellular system, the connection of
emergency calls cannot be guaranteed. You should never rely on any wireless device for
essential communication like medical emergencies.
Copyright Notice
The video/audio recordings you make/download are protected by copyright laws. They are
for personal use only and must NOT be otherwise used without the permission of the
copyright owner.

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2. Introduction
Overview
Thank you for purchasing the ZTE C88 Mobile Phone. The C88 is capable of making voice
calls and data connections to CDMA 1x networks. This phone provides many functions
which are practical for daily use, including a camera, wireless internet browser, etc. It can
also be connected to Bluetooth wireless devices and accessories.
To guarantee this mobile phone is always in its best condition, read this manual carefully
and keep it for future reference. To ensure your safety, read the section For Your Safety
thoroughly before using this handset for the first time.
The pictures and icons shown in the manual are just schematic drawings for function
demonstration. If they are inconsistent with your handset, please take your handset as the
standard. If the inconsistency happens in the manual because of the handset function
updating, please refer to the follow-up public information from ZTE Corporation.
What’s Included
Your ZTE C88 Mobile Phone package contains the following components. Check the box
carefully to ensure all items are present.
C88 Handset
Battery
User Manual
AC Travel Charger

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C88 Technical Specifications
Handset Type C88
Dimensions (L x W x H) 3.9 *1.9 * 0.66 in (98 × 48 × 17 mm)
Weight Less than 3½ oz (100 g) (including battery)
Continuous Standby Time 120 hours minimum (subject to network)
Continuous Talk Time 200 minutes (subject to network)
Phone at a Glance
[1] Camera Lens
[2] Outer Display
[3] Volume Key
[4] Camera Key
[5] USB Charger Port
[6] Strap Holder
[7] Battery Cover

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Key Definitions
Left Soft Key – Execute prompts that appear in the lower-left corner of
the screen, directly above the button. These prompts change according to
the screen content.
Right Soft Key – Execute prompts that appear in the lower-right corner of
the screen, directly above the button. These prompts change according to
the screen content.
Send Key – Make and answer calls. This button is also a short cut key to
“All Calls” from the idle screen.
End Key – End calls and close applications. Holding this key for a while,
it will power on/off the handset.
Camera Key – Holding this key for a while will launch the camera function
when flip open in standby mode. And it can take photos by shot pressing
in camera interface.
Vol. up / Vol. down: Adjust the volume during calls and music play. In
standby mode, use the side key to adjust the Master Volume Level of the
phone.
Navigation Keys –These keys (Up, Down, Left, and Right) allow for
navigation through menu options. Use for quick access to All Contacts
(Up), Messaging (Down), Browser (Left), and Calendar (Right) when in
standby mode.

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OK Key – Confirm actions and make selections. This key also executes
prompts that appear on the lower-middle button on the screen, above the
key. These prompts change according to screen content.
~
0-9 Keys – These keys are used for entering numbers and letters to a
text, dialing a speed call, and selecting options while navigating menus.
Hold 1 key for a while in standby mode to launch Voice Mail for shortcut.
∗and # Keys – These keys have different functions, depending on the
mode or function menu. Hold the ∗key for a while in standby mode to
switch between vibration mode on and vibration mode off of your phone.
Holding the # key will lock the phone in standby mode.
Back Key – Delete characters during text entry. This key returns to the
previous page during menu navigation and web browsing.
Speaker Key – Activate and deactivate the speakerphone function during
voice calls.