Zte -J G730 User manual

ZTE-J G730/G740/G750/G780
GoTa Digital Mobile Phone
User Manual

LEGAL INFORMATION
Copyright © 2009 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.
The manual is published by ZTE Corporation. We reserve the right
to make modifications on print errors or update specifications without
prior notice.
Version No. : V 1.0
Manual No. : 079584500477
Edition Time : 20090807

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Contents
General Information ........................................................ 8
Welcome ........................................................................................8
Security ..........................................................................................8
Safety Precautions.......................................................... 9
SAR (Specific Absorption Rate) .....................................................9
Operational Precautions...............................................................10
Precautions While Driving ............................................................10
Precautions for Medical Devices and Facilities............................11
Mobile Phone ...............................................................................11
Precautions for Potentially Explosive Atmospheres.....................12
Precautions for Electronic Devices ..............................................13
Safety and General Use in Vehicles ............................................13
Aircraft Safety...............................................................................13
Battery Use ..................................................................................14
Getting Started .............................................................. 15
What’re Included ..........................................................................15
Technical Parameters ..................................................................15
Key Definition ...............................................................................16
Icon Introduction...........................................................................18
Battery..........................................................................................19
Installing the Battery ...............................................................19
Charging the Battery...............................................................19
Removing the Battery .............................................................21
Inserting and Removing UIM Card...............................................21
Powering On/Off your Phone .......................................................23

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Power On ............................................................................... 23
Power Off ............................................................................... 23
Locking/Unlocking Your Phone ................................................... 23
Text Input ....................................................................... 24
Overview...................................................................................... 24
eziEn Mode.................................................................................. 24
123 Mode..................................................................................... 24
ABC and abc Mode ..................................................................... 25
Making and Receiving PTT Calls ................................. 26
Make Private Calls....................................................................... 26
Make Group Calls........................................................................ 27
Receive PTT Calls....................................................................... 28
End PTT Calls.............................................................................. 28
Broadcast Call ............................................................................. 29
PTT Emergency Calls.................................................................. 29
Functions during PTT Calls ......................................................... 30
Group Members Status Query ............................................... 30
Group Members Management ............................................... 30
Upgrade Ordinary Calls to Emergency Calls ......................... 30
Switch Sound ......................................................................... 31
Watching Function.................................................................. 31
Accessory Mode..................................................................... 31
Call Attribute........................................................................... 32
Dynamic Management ........................................................... 32
Supplement Service ............................................................... 33
Make and Receive Normal Calls................................... 35
Make Normal Calls ...................................................................... 35
Receive Normal Calls .................................................................. 36

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End Normal Calls .........................................................................36
Functions during Normal Calls .....................................................36
Adjust Volume.........................................................................36
View Book...............................................................................36
Set Muted ...............................................................................36
Switch Sound..........................................................................36
Three-way Call........................................................................37
Call Waiting.............................................................................37
Setting ..........................................................................................37
Call Forward ...........................................................................37
Call Waiting.............................................................................38
Emergency..............................................................................38
Call Answer.............................................................................38
Dial Restrict ............................................................................39
Free Dial .................................................................................39
Phone Book ................................................................... 40
Personal Book..............................................................................40
View ........................................................................................40
Add .........................................................................................41
Search ....................................................................................41
Delete .....................................................................................42
Set Ringtone ...........................................................................42
Rename ..................................................................................43
Move .......................................................................................43
Check Space ..........................................................................44
Delete All ................................................................................44
Send Message........................................................................44
System Book ................................................................................45
Call History .................................................................... 46
Call Icons .....................................................................................46
View .............................................................................................46

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Delete .......................................................................................... 47
Delete All ..................................................................................... 47
Save Number............................................................................... 47
Make Normal Calls ...................................................................... 47
Make PTT Calls ........................................................................... 47
Send Message............................................................................. 48
View Phone Book Information ..................................................... 48
SMS................................................................................. 49
Compose ..................................................................................... 49
Send ....................................................................................... 49
Phrases .................................................................................. 49
Save as Draft.......................................................................... 49
Back ....................................................................................... 50
Inbox............................................................................................ 50
View........................................................................................ 50
Receive New Message........................................................... 51
Outbox ......................................................................................... 51
Drafts ........................................................................................... 51
Delete All ..................................................................................... 52
Settings........................................................................................ 52
Preset Messages......................................................................... 53
Assistant ........................................................................ 54
Alarm Clock ................................................................................. 54
Add ......................................................................................... 54
View / Edit .............................................................................. 54
Delete ..................................................................................... 54
Set Alarm Ring ....................................................................... 55
Turn Off Alarm Ring ............................................................... 55
Calculator..................................................................................... 55

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Calendar.......................................................................................55
View Event..............................................................................55
View All ...................................................................................56
Add Event ...............................................................................56
Goto ........................................................................................56
Delete .....................................................................................56
Delete All ................................................................................56
World Time...................................................................................57
Stopwatch ....................................................................................57
General Time Counting...........................................................57
Record Multiple Time Records in the Counting ......................57
Settings.......................................................................... 58
Profiles .........................................................................................58
Change Profile ........................................................................58
View / Edit Profile....................................................................58
Phone...........................................................................................59
Idle Display .............................................................................59
Backlight .................................................................................59
LCD Contrast ..........................................................................60
Language................................................................................60
Shortcuts.................................................................................60
Personal Info...........................................................................60
Time Format ...........................................................................60
Security ........................................................................................61
Default Reset ...............................................................................62
Appendix........................................................................ 63
Fallback........................................................................................63
Troubleshooting ...........................................................................63

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General Information
Welcome
Thank you for using ZTE-J G730/G740/G750/G780 GoTa digital
mobile phone.
To guarantee the mobile phone always in its best condition, please
read this manual carefully and keep it for further use.
The pictures, symbols and contents in this manual are just for your
reference. They might not be completely identical with your mobile
phone.
Security
To protect your mobile phone from illegal use, take the security
measures as follows.
•Set PIN code of the UIM card (if your mobile phone supports
UIM card).
•Set handset lock code.
•Set call restrictions.

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Safety Precautions
This section includes some important information on safe and efficient
operation. Please read this information before using the phone.
SAR (Specific Absorption Rate)
The exposure guidelines for mobile devices employ a unit of
measurement known as the Specific Absorption Rate (SAR). The
SAR limit stated in the international guidelines is 2.0 watts/kilogram
(W/kg) averaged over ten grams of tissue. Tests for SAR are
conducted using standard operating positions with the device
transmitting at its highest certified power level in all tested
frequency bands. The actual SAR level of an operating device can
be well below the maximum value because the device is designed
to use only the power required to reach the network. That amount
changes depending on a number of factors such as how close you
are to a network base station.
The highest SAR value when tested according to international
testing procedures recommended by International Guidelines
for Exposure to Radio Waves (ICNIRP) for use is 2.00 W/kg.
SAR values may vary depending on national reporting and testing
requirements and the network band. Use of device accessories
and enhancements may result in different SAR values.
Note: The SAR limit of 2W/kg averaged over ten grams of tissue is
the permitted level of RF energy for the general population. The
standards and guidelines include a substantial safety margin
designed to assure the safety of the public, regardless of age and
health and to account for any variations in measurements.

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Operational Precautions
•Please use your phone properly. When making or answering a
call, please hold your phone as holding a wire line telephone.
Make sure that the phone is at least one inch (two point five
centimeters) from your body when transmitting.
•Do not touch the antenna area when the phone is in use. Touching
the antenna area affects call quality and may cause the phone
to operate at a higher power level than needed.
•Some people may be susceptible to epileptic seizures or blackouts
when exposed to flashing lights, such as when watching television
or playing video games. If you have experienced seizures or
blackouts, or if you have a family history of such occurrences, please
consult your doctor before playing video games on your phone
or enabling a flashing-light feature on your phone. (The video
games and flashing-light features are not available on all products.)
•Keep the phone out of the reach of small children. The phone
may cause injury if used as a toy.
Precautions While Driving
•Please pay attention to the traffic safety. Check the laws and
regulations on the use of your phone in the area where you drive.
Always obey them.
•Use hands-free function of the phone, if available.
•Pull off the road and park before making or answering a call if
conditions require.

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Precautions for Medical Devices and
Facilities
•When using your phone near pacemakers, please always keep
the phone more than eight inches (twenty centimeters) from the
pacemaker when the phone is switched on. Do not carry the
phone in the breast pocket. Use the ear opposite the pacemaker
to minimize the potential for interference. Switch off the phone
immediately if necessary.
•Some phones may interfere with some hearing aids. In the
event of such interference, you may consult your hearing aids
manufacturer to discuss alternatives.
•If you use any other personal medical device, please consult
the manufacturer of your device to determine if it is adequately
shielded from RF energy.
•In those facilities with special demand, such as hospital or health
care facilities, please pay attention to the restriction on the use
of mobile phone. Switch off your phone if required.
Mobile Phone
•Please use original accessories or accessories approved by
the phone manufacturer. Using any unauthorized accessories
may affect your mobile phone’s performance, damage your
phone or even cause danger to your body and violate related
local regulations about telecom terminals.
•Turn off your phone before you clean it. Use a damp or anti-static
cloth to clean the phone. Do not use a dry cloth or electrostatically
charged cloth. Do not use chemical or abrasive cleaners as
these could damage the phone.
•As your mobile phone can produce electromagnetic field, do not
place it near magnetic items such as computer disks.

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•Using the phone near electrical appliances such as TV, telephone,
radio and personal computer can cause interference.
•Do not expose your mobile phone to direct sunlight or store it in
hot areas. High temperatures can shorten the life of electronic
devices.
•Keep your phone dry. Any liquid may damage your phone.
•Do not drop, knock or harshly treat the phone. Rough handling
can break internal circuit boards.
•Do not connect the phone with any incompatible enhancement.
•Do not attempt to disassemble the mobile phone or battery.
•Do not store the phone with flammable or explosive articles.
•Do not charge the mobile phone without battery.
Precautions for Potentially Explosive
Atmospheres
•Switch off your phone prior to entering any area with potentially
explosive atmospheres, such as fueling areas, fuel or chemical
transfer or storage facilities.
•Do not remove, install, or charge batteries in such areas. Spark
in a potentially explosive atmosphere can cause an explosion
or fire resulting in bodily injury or even death.
•To avoid possible interference with blasting operations, switch
off your phone when you are near electrical blasting caps, in a
blasting area, or in areas posted “Turn off electronic devices.”
Obey all signs and instructions.

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Precautions for Electronic Devices
•Some electronic devices are susceptible to electromagnetic
interference sent by mobile phone if inadequately shielded, such
as electronic system of vehicles. Please consult the manufacturer
of the device before using the phone if necessary.
Safety and General Use in Vehicles
•Safety airbag, brake, speed control system and oil eject system
shouldn’t be affected by wireless transmission. If you do meet
problems above, please contact your automobile provider. Do
not place your phone in the area over an airbag or in the airbag
deployment area. Airbags inflate with great force. If a phone is
placed in the airbag deployment area and the airbag inflates,
the phone may be propelled with great force and cause serious
injury to occupants of the vehicle.
•Please turn off your mobile phone at a refueling point, and the
same to the place where the use of two-way radio is prohibited.
Aircraft Safety
•Please turn off your mobile phone before the airplane takes off.
In order to protect airplane’s communication system from
interference, it is forbidden to use mobile phone in flight. Safety
regulations require you to have permission from a crew member
to use your phone while the plane is on the ground.
•If the mobile phone has the function of automatic timing power-on,
please check your alarm setting to make sure that your phone
will not be automatically turned on during flight.

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Battery Use
•Do not short-circuit the battery, as this can cause the unit to
overheat or ignite.
•Do not store battery in hot areas or throw it into fire. Otherwise,
it will cause explosion.
•Do not disassemble or refit the battery. Otherwise, it will cause
liquid leakage, overheating, explosion and ignition of the battery.
•Please store the battery in a cool dry place if you don’t use it for
a long period.
•The battery can be recharged for hundreds of times, but it will
eventually wear out. When the operating time (talk time and
standby time) is noticeably shorter than normal, it is time to
replace it with a new one.
•Please stop using the charger and battery when they are damaged
or show evidence of aging.
•Return the worn-out battery to the provider or dispose of it in
accordance with environment regulations. Do not dispose of it
in household rubbish.
•Only use the original batteries. Using any unauthorized battery
may affect your handset performance or may cause danger of
explosion, etc.
Warning:
If the battery is damaged, do not discharge it. If the leakage does
come into contact with the eyes or skin, wash thoroughly in clean
water and consult a doctor.

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Getting Started
What’re Included
Your mobile phone package should contain the following items.
Check the box carefully to ensure all items are present.
•Handset
•Battery
•Clip
•User manual and literature pack
•AC desktop charger
Technical Parameters
Model ZTE-J G730/G740/G750/G780
Dimensions (L * W * H) 188 mm * 65 mm * 38 mm
(without clip)
Weight 350 g (including battery)
Continuous Standby Time About 240 hours
Continuous Talk Time About 600 minutes
Notes:
The real continuous standby time and talk time data are subject to
the real network conditions.

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Key Definition
Name Description
Left Soft Key •Correspond to the words in the bottom
left corner of the screen.
Right Soft Key •Correspond to the words in the bottom
right corner of the screen.
Send Key •Used to dial or receive the calls.
•Shortcut to view call history.
End Key
•Used to power on and off.
•End calls.
•Reject calls.
•Back to standby mode.
Navigation Keys
(Up / Down / Left
Right Key)
•Used to move the highlight or cursor.
•Use Up/Down Key to change the
system group without the speech play
in standby mode.
•Use Left/Right Key to access your
preset shortcut.

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Name Description
0 ~ 9
Alphanumeric
Keys
•Used to input numbers or letters.
•Used to select menu items quickly.
* Key
•Used to input *.
•Used to open symbol list in text input
mode.
# Key •Used to input #.
•Used to switch text input modes.
PTT Key •Make PTT calls. During the call, hold
the key to speak, and release it to listen.
Up Side Key
•Hold the key to turn on or off the phone
speaker in standby mode.
•Press the key to play the speech of current
group numbers, and rotate the Top
Knob or Up/Down Key at the moment
to adjust the current volume of the phone.
Down Side Key
•Access to Set Watching Group interface
by pressing it in standby mode.
•Turn on or off the Watching Function
in standby mode by holding it.
•Turn on or off the screen display during
calls by holding it.
Emergency Key •Make emergency calls.
Top Knob
•Rotate it to switch among the groups
which you had joined and play the
speech of the group numbers.
•Press the Up Side Key first to get into
volume adjustment interface, and then
rotate the key to adjust the volume of
the phone.

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Icon Introduction
Network si
g
nal stren
g
th
Batter
y
ca
p
acit
y
Fallback
Watchin
g
function
S
p
eake
r
New short messa
g
e
New short messa
g
e and missed call
Vibration status
Silence mode
Alarm clock
Roamin
g
Power off
Awa
y
Call forwardin
g
Out of service area
Call restricted

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Battery
Installing the Battery
1. Place the upper section of the battery into position.
2. Push down on the lower section of the battery until it clicks into
place.
3. Install the battery cover.
Charging the Battery
Your phone is powered by a rechargeable battery. The battery is
not fully charged when you purchase your phone, but there may be
enough power in the battery to switch the phone on.

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For maximum battery performance, it is recommended that you
charge the battery for eight hours for the first three times. A new
battery’s full performance is achieved only after three complete
charging and discharging cycles.
Warning:
•Put the phone at a ventilated place with temperature between +
5℃and + 40℃. Use only the supplied or approved chargers.
Using unauthorized charger may cause danger and violate the
authorization and warranty rules of the phone.
•Charge the battery in time when your phone automatically powers
off or displays a warning “Battery low”.
•Do not charge the battery more than 24 hours continuously.
•The talk time and standby time of the phone lie on ideal working
environments. In practice, the battery working time varies with
different network conditions, working environments and modes.
1. Insert the phone or battery into the charger compartments.
2. Connect the charger to an appropriate electrical outlet. The red
light on the charger will turn on.
When the charging is completed, the indicating light will turn to
green. Normally, during the charging process, your phone, battery
and charger may become hot.
Disconnect the charger with the phone, battery and power outlet
after charging.