ZTE C79 Users Manual
C79 User manual
ZTE Corporation
ZTE C79 CDMA 1X Digital Mobile Phone
User Manual
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C79 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.
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C79 User manual
Contents
1. For your safety.......................................................... 11
General Care................................................................................................. 11
Aircraft Safety.............................................................................................. 13
Hospital Safety............................................................................................. 13
General Guidelines....................................................................................... 14
Road Safety .................................................................................................. 15
Vehicles Equipped With an Air Bag ............................................................ 16
Third Party Equipment................................................................................. 16
Efficient Use................................................................................................. 16
Radio Frequency (RF) Energy...................................................................... 16
Emergency Services ..................................................................................... 18
FCC Notice ................................................................................................... 18
Using Your Phone With a Hearing Aid Device............................................ 19
Turning on the HAC Setting......................................................................... 21
Copyright Notice.......................................................................................... 22
2. Introduction .............................................................. 23
Overview...................................................................................................... 23
What’s included............................................................................................ 23
C79 Technical Specifications....................................................................... 24
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C79 User Manual
Phone at a glance ..........................................................................................25
Key Definitions.............................................................................................26
User Interface................................................................................................29
Indicators and Icons......................................................................................29
3. Set up Your Phone.....................................................31
Battery...........................................................................................................31
Installing the Battery................................................................................31
Charging the Battery ................................................................................32
Removing the Battery...............................................................................33
Memory Card................................................................................................33
Inserting the MicroSD Memory Card.......................................................34
Removing the MicroSD Memory Card.....................................................34
Powering On/Off your Phone........................................................................ 34
Unlocking Your Phone..................................................................................35
Connecting to the Network...........................................................................35
Activating Your Phone..................................................................................35
4. Basic Operations....................................................... 36
Making Voice Calls ......................................................................................36
Using the Keypad.....................................................................................36
Using the Contacts list .............................................................................36
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Using the last number dialed................................................................... 36
Using a number from the Call History .................................................... 37
Using Speed Dials.................................................................................... 37
Answering Voice Calls............................................................................. 38
In-Call Features............................................................................................ 38
Three-Way Call............................................................................................ 39
Call Waiting ................................................................................................. 39
5. Entering Text ............................................................ 40
Key Functions............................................................................................... 40
Text Input Modes ......................................................................................... 41
6. Contacts.................................................................... 44
Contact List .................................................................................................. 45
New Contact................................................................................................. 46
Groups.......................................................................................................... 47
Speed Dials................................................................................................... 47
7. Calls.......................................................................... 48
All Calls........................................................................................................ 48
Missed Calls ................................................................................................. 48
Incoming Calls.............................................................................................. 49
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Outgoing Calls..............................................................................................49
Call Timers....................................................................................................49
8. Messaging ................................................................. 50
Send New......................................................................................................50
Insert ........................................................................................................51
Slide..........................................................................................................52
Preview.....................................................................................................52
Erase Item ................................................................................................52
Cc/Bcc/Sub...............................................................................................52
Save To Drafts..........................................................................................52
Quick Text ................................................................................................53
Signature..................................................................................................53
Message Priority......................................................................................53
Inbox.............................................................................................................53
Reading a message...................................................................................53
Replying to a message..............................................................................54
Outbox ..........................................................................................................54
Drafts ............................................................................................................55
Sent ...............................................................................................................55
Saved.............................................................................................................55
Voice Mail ....................................................................................................55
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Web Alerts.................................................................................................... 56
Settings......................................................................................................... 56
Message Settings...................................................................................... 56
Quick Text Settings.................................................................................. 57
Memory Info................................................................................................. 57
9. Brew.......................................................................... 58
10. Web Wireless......................................................... 59
11. Music & Media....................................................... 61
Music Player................................................................................................. 61
Create a play list...................................................................................... 61
Manage a play list ................................................................................... 62
Control the music player.......................................................................... 62
Camera.......................................................................................................... 63
Take pictures............................................................................................ 63
Viewing your photos................................................................................ 64
My Tunes...................................................................................................... 64
Playing your tunes................................................................................... 64
Managing your Tunes.............................................................................. 65
My Images.................................................................................................... 66
View your image...................................................................................... 66
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Managing your Images.............................................................................66
Preload Files..................................................................................................67
Tunes........................................................................................................67
Images......................................................................................................67
Memory Info.................................................................................................68
12. Games.................................................................... 69
13. Tools...................................................................... 70
Calculator......................................................................................................70
Alarm Clock..................................................................................................71
Edit an alarm............................................................................................71
Alarm options...........................................................................................72
Calendar........................................................................................................72
Adding an appointment ............................................................................72
Viewing an appointment...........................................................................72
Calendar Options.....................................................................................73
Tip Calc.........................................................................................................73
World Clock..................................................................................................74
Voice Memo..................................................................................................74
Recording a Voice Memo.........................................................................74
Listen to a Voice Memo............................................................................75
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14.
Settings................................................................. 76
Sound Settings.............................................................................................. 76
Ringers..................................................................................................... 76
Keypad Tone............................................................................................ 77
Volume..................................................................................................... 77
Power On/Off Tone..................................................................................78
Alerts........................................................................................................ 78
Display Settings............................................................................................ 78
Language...................................................................................................... 79
Bluetooth...................................................................................................... 79
Bluetooth Manager.................................................................................. 80
Bluetooth Device...................................................................................... 80
Pairing with a new Bluetooth device....................................................... 80
GPS............................................................................................................... 81
System.......................................................................................................... 81
Call Setup ................................................................................................ 81
Saving Options......................................................................................... 82
Memory Info............................................................................................. 82
Phone Info................................................................................................ 82
System Settings......................................................................................... 82
TTY Mode ................................................................................................ 83
Security.................................................................................................... 84
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C79 User Manual
Airplane Mode ON/OFF...............................................................................84
15. Glossary................................................................. 86
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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 liquids
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, 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 batteries 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 electrolytes may be
toxic if swallowed.
Only use the battery with a charging system that has been qualified with the
system per this standard. Use of an unqualified battery or charger may present a
risk of fire, explosion, leakage, or other hazard.
Do not disassemble or open, crush, bend or deform, puncture, or shred.
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C79 User Manual
Do not short circuit a battery or allow metallic or conductive objects to contact the
battery terminals.
Promptly dispose of used batteries in accordance with local regulations.
Improper battery use may result in a fire, explosion, or other hazard.
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 charger.
Use only authorized chargers.
Do not puncture the battery with a sharp object such as a needle.
When the battery is disposed, be sure it is non-conducting by applying vinyl tape
to the (+) and (-) terminals.
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.
Do not use with a damaged or deformed battery.
Do not solder the battery directly.
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 handset to
move.
Be careful not to place the handset near heat sources (such as a heater).
Use a damp or anti-static 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 make backup copies of all important data on your handset.
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C79 User manual
Remember to recycle: The cardboard packing supplied with this handset is ideal
for recycling.
Warnings: In the unlikely event of a battery leak, tare 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.
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.
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 wireless signals may cause interference. In the airplane mode, you
are prohibited from making or receiving voice/data calls, however you may still
attempt calls to your local emergency number.
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.
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C79 User Manual
General Guidelines
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 poweroff the device. If there is any uncertainty, the battery should be removed.
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 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 batteries.
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 as 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 phone discharged or without a battery for a long period of time.
Otherwise some data may be erased.
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C79 User manual
Road Safety
You must exercise proper control of your vehicle at all times. Give your full
attention to driving.
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 refuelling point, such as a gas station, even if you
are not refuelling 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.
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C79 User Manual
Vehicles Equipped With an Air Bag
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.
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 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
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C79 User manual
handle and control the power level at which the handset transmits. Exposure to radio
frequency energy:
Radio wave exposure and Specific Absorption Rate (SAR) information. The
handset is designed to comply with safely, requirements for exposure to radio
waves. This requirement is based on scientific guidelines that include safety
margins designed to assure the safety of all persons, regardless of age and
health.
The radio wave exposure guidelines employ a unit of measurement known as
the Specific Absorption Rate, or SAR. Tests for SAR are conducted using a
standardized method with the phone transmitting at its highest certified power
level in all used frequency bands.
While there may be differences between the SAR levels of various ZTE phone
models, they are all designed to meet the relevant guidelines for exposure to
radio waves.
The SAR limit recommended is 1.6w/kg averaged over one(1) gram of tissue.
The highest SAR value for this model phone tested for use at the head is
0.869w/kg(1g)
The highest SAR value for this model phone tested for use at the body is
0.364w/kg(1g) SAR compliance for body-worn operations is restricted to belt-
clips, holsters, or similar accessories that have no metallic component in the
assembly and which provide at least 1.5cm separation between the device,
including its antenna, and the users body.
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C79 User Manual
Emergency Services
To make an emergency call in any country:
When the dial lock function is on, press the Right soft key and then enter a local
emergency number. Press the Send key or OK key to dial the number.
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.
FCC Notice
This mobile phone complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful interference, and (2) this
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.
3. Enter a local emergency number.
4. Press the Send key to dial the number. Follow instructions received and do not end
the call until told to do so.
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C79 User manual
device must accept any interference received, including interference that may cause
undesired operation.
This mobile phone has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiated radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/TV technician for help.
Changes or modifications not expressly approved by the party responsible for compliance
could void the user’s authority to operate the equipment.
Using Your Phone With a Hearing Aid Device
Your C79 device is compliant with the FCC Hearing Aid Compatibility (HAC) requirements.
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C79 User Manual
When some wireless phones are used near some hearing devices (hearing aids and
cochlear implants), users may detect a buzzing, humming, or whining noise. Some hearing
devices are more immune than others to this interference noise, and phones also vary in
the amount of interference they generate. The wireless telephone industry has developed
ratings for some of their mobile phones, to assist hearing-device users in finding phones
that may be compatible with their hearing devices. Not all phones have been rated. Phones
that have been rated have a label on the box. Your C79 has been tested for hearing aid
device compatibility and has an M[4] and/or T[4] rating.
These ratings are not guarantees. Results will vary, depending on the level of immunity of
your hearing device and the degree of your hearing loss. If your hearing device happens to
be vulnerable to interference, you may not be able to use a rated phone successfully.
Trying out the phone with your hearing device is the best way to evaluate it for your
personal needs.
M-Ratings: Phones rated M3 or M4 meet FCC requirements and are likely to generate less
interference with hearing devices than phones that are not labeled. M4 is the better/higher
of the two ratings. T-Ratings: Phones rated T3 or T4 meet FCC requirements and are likely
to be more usable with a hearing device’s telecoil (“T Switch” or “Telephone Switch”) than
unrated phones. T4 is the better/higher of the two ratings. (Note that not all hearing devices
contain telecoils.) The more immune your hearing aid device is, the less likely you are to
experience interference noise from your wireless phone. Hearing aid devices should have
ratings similar to those of phones. Ask your hearing health-care professional for the rating
of your hearing aid.
Hearing devices may also be measured for immunity to this type of interference. Your
hearing device manufacturer or hearing health professional may help you find results for
your hearing device. The more immune your hearing aid is, the less likely you are
to experience interference noise from wireless devices.
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C79 User manual
For additional information about the FCC's actions with regard to hearing aid compatible
wireless devices and other steps the FCC has taken to ensure that individuals with
disabilities have access to telecommunications services, please go to www.fcc.gov/cgb/dro.
Turning on the HAC Setting
When the HAC setting is on, your C79 sends the audio from your phone calls to the telecoil
rather than to the microphone of your hearing aid. You are likely to hear calls much better
because volume is increased and background noise and feedback are diminished. The
HAC setting improves only the calls you listen to through the earpiece. Turn off the
[Bluetooth] function. It does not affect calls heard on the speakerphone or with or a headset.
HAC requires extra battery power, so watch your battery consumption when it's turned on.
CAUTION
Do not turn on the HAC setting unless you use a hearing aid with a telecoil. Using this
setting without a hearing aid or with a hearing aid without a telecoil may be harmful to your
hearing.
1 Make sure your phone is turned on.
2 Press Menu.
3 Select Settings -> system->HAC Mode
4 Check ON box.
5 Select OK.
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C79 User Manual
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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C79 User manual
2. Introduction
Overview
Thank you for purchasing the ZTE C79 Mobile Phone. The C79 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
be connected to Bluetooth wireless devices and accessories. Simultaneously, it can also
be connected to the PC as a USB flash disk.
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.
What’s included
Your ZTE C79 Mobile Phone package contains the following components. Check the box
carefully to ensure all items are present.
C79 Handset
Battery
User Manual and literature pack
AC Travel Charger
We, ZTE Corporation,
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C79 User Manual
Declared that the product is installed with battery separately in the box. The FCC ID label
is placed on the mobile phone clearly visible to all persons at the time of purchase.
C79 Technical Specifications
Handset Type C79
Dimensions (Lx W x H)
Weight Less than100 g (including battery)
Continuous Standby Time 180 hours.(subject to the net work)
Continuous Talk Time 220 minutes(subject to the network)
100×49×18mm （3.94×1.93×0.71in）
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C79 User manual
Phone at a glance
[1] Camera Lens
[2] Outer Display
[3] Player Control Key
[4] Volume Key
[5] Camera Key
[6] T Flash
[7] USB Charger Port
[8] Battery Cover
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Key Definitions
C79 User Manual
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 in the idle screen, it will power off the handset.
Camera Key – Holding this key for a while will launch the
camera function when flip open.
Vol. up / Vol. down – Adjusts the volume of calls and music
play.
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C79 User manual
…
Player Control Keys – Control the music player for fast
forward, play/pause, and back forward.
Navigation Keys – These keys (up, down, left and right) allow
for navigation through menu options and quick accessing to
some function menus.
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 Number/Alphabetic Keys – These keys are used for
entering numbers and letters to a text, dialing a speed call, and
selecting options while navigating menus. Press 1 key in
standby mode to launch Voice Mail for shortcut.
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