ZTE G-120, G-420, G-650, G-651 Operating Instructions
ZTE G650/G651/G420/G120 Handset User Manual
ZTE G650/G651/G420/G120 CDMA PTT
Handset
User Manual
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ZTE G650/G651/G420/G120 Handset User Manual
Document History and Updates
Version Date Author Typesetting Reviewed
by
V1.2
V1.3
V1.4
V1.4a 05.7.18 Zhang
05.5.31
Zhang
xiaowen
05.6.6
Zhang
xiaowen
05.6.29 zhang
xiaowen
V1.70Version 1.70
Zhang
Software Version 1.50
modified base on V1.2
(no UIM-card)
This version is added
function related with
UIM-card, which is
suitable for phones with
or without UIM-card.
V2.10
Revised after review
Remarks
xiaowen
V2.21 05.8.23 Han Ke V2.21
zengguo
The copyright of this document is owned by ZTE Corporation. No part of this document
may be excerpted, translated or utilized in any form or by any means without prior written
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ZTE G650/G651/G420/G120 Handset User Manual
permission from ZTE Corporation, the copywriter. For any acts damaging the rights and
interests of the copyrighter, ZTE has the right to hold the infringing party for liability.
The product is subject to improvements or changes by ZTE without notice.
If anything is not understandable, please consult ZTE , the Agent or the franchises.
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ZTE G650/G651/G420/G120 Handset User Manual
Contents
1. Before Use......................................................................................................................................7
1.1 Brief Introduction................................................................................................................................................. 7
1.2 Safety Instructions ............................................................................................................................................... 7
1.3 Safety W arnings and Precautions.........................................................................................................................8
1.4 Keys and appearance.......................................................................................................................................... 11
1.5 Battery................................................................................................................................................................ 12
1.5.1 Install the battery ........................................................................................................................................... 12
1.5.2 Remove the battery........................................................................................................................................ 13
1.5.3 Charging the battery....................................................................................................................................... 13
1.6 Insert and take out R-UIM card ......................................................................................................................... 14
1.7 Power on/off....................................................................................................................................................... 15
1.7.1 Power on........................................................................................................................................................ 15
1.7.2 Power off ....................................................................................................................................................... 15
1.8 Input Characters................................................................................................................................................. 15
1.9 Interface introduction......................................................................................................................................... 16
2. Make and receive PTT calls.......................................................................................................17
2.1 PTT Private Call.................................................................................................................................................17
2.2 PTT Group Call.................................................................................................................................................. 17
2.3 Make a PTT private call..................................................................................................................................... 18
2.3.1 Direct dial ...................................................................................................................................................... 18
2.3.2 Dial from the phonebook...............................................................................................................................18
2.3.3 Dial from PTT call records............................................................................................................................ 18
2.4 Make a PTT group call.......................................................................................................................................18
2.4.1 Direct dial ...................................................................................................................................................... 19
2.4.2 Dial from the phonebook...............................................................................................................................19
2.4.3 Dial from PTT call records............................................................................................................................ 19
2.5 Receive a PTT call............................................................................................................................................. 19
2.6 End a PTT call....................................................................................................................................................19
2.6.1 Exit a PTT group call..................................................................................................................................... 19
2.6.2 End a PTT group call..................................................................................................................................... 20
2.6.3 End a PTT private call ................................................................................................................................... 20
3. Make and receive normal calls ..................................................................................................20
3.1 Make a call......................................................................................................................................................... 20
3.1.1 Direct dial ...................................................................................................................................................... 20
3.1.2 Dial from the phonebook...............................................................................................................................20
3.1.3 Dial from a normal calls history.................................................................................................................... 21
3.2 Receive a call..................................................................................................................................................... 21
3.3 End a call ...........................................................................................................................................................21
4. Phonebook ...................................................................................................................................21
4.1 Personal Book.................................................................................................................................................... 21
4.1.1 Add a contact.................................................................................................................................................22
4.1.2 Search a contact.............................................................................................................................................23
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ZTE G650/G651/G420/G120 Handset User Manual
4.1.3 View a contact................................................................................................................................................ 23
4.1.4 Modify the information of contact person..................................................................................................... 23
4.1.5 Delete a contact.............................................................................................................................................. 23
4.1.6 Set ring tones for groups................................................................................................................................ 24
4.1.7 Modify the name of group............................................................................................................................. 24
4.1.8 Move the record between the phone and R-UIM card................................................................................... 24
4.1.9 View the current memory status..................................................................................................................... 25
4.1.10 Delete all records in the phone .................................................................................................................. 25
4.1.11 Delete all records in R-UIM card .............................................................................................................. 25
4.2 PTT Group Book................................................................................................................................................ 25
4.2.1 Enter PTT Groups Book................................................................................................................................ 25
4.2.2 Add a PTT group........................................................................................................................................... 25
4.2.3 Modify PTT Groups....................................................................................................................................... 26
4.2.4 Delete a PTT Group....................................................................................................................................... 26
4.2.5 View the current status................................................................................................................................... 26
4.2.6 Delete all PTT Group Numbers..................................................................................................................... 26
5. PTT Functions.............................................................................................................................26
5.1 PTT Speed number.............................................................................................................................................27
5.2 Dynamic management of group members ......................................................................................................... 27
5.2.1 Add/Delete a group member .......................................................................................................................... 27
5.2.2 Set priority level............................................................................................................................................. 27
5.2.3 Set talk time length........................................................................................................................................ 27
5.3 PTT Call Forwarding......................................................................................................................................... 28
5.4 PTT No Disturb.................................................................................................................................................. 28
5.5 PTT Miss Call Report........................................................................................................................................ 28
6. Short messages ............................................................................................................................28
6.1 Write Short messages......................................................................................................................................... 29
6.1.1 Send immediately .......................................................................................................................................... 29
6.1.2 Save as draft................................................................................................................................................... 29
6.2 Inbox.......................................................................................................................... ........................................ 29
6.2.1 View message ................................................................................................................................................ 29
6.2.2 Save phone number from message.................................................................................................................29
6.2.3 Receive new message .................................................................................................................................... 30
6.3 Outbox ............................................................................................................................................................... 30
6.4 Drafts ................................................................................................................................................................. 30
6.5 Short messages setting.......................................................................................................................................30
7. Call History..................................................................................................................................30
7.1 Explanation of Call History Icons...................................................................................................................... 31
7.2 View................................................................................................................................................................... 31
7.3 Delete a call history............................................................................................................................................31
7.4 Delete all............................................................................................................................................................ 31
7.5 Save numbers in Call History ............................................................................................................................ 32
7.6 Make normal calls from Call History................................................................................................................. 32
7.7 Initiate PTT call from Call History.................................................................................................................... 32
7.8 Send message from Call History........................................................................................................................ 32
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ZTE G650/G651/G420/G120 Handset User Manual
8. Profiles..........................................................................................................................................32
8.1 Activate a profile mode...................................................................................................................................... 32
8.2 Modify profile mode.......................................................................................................................................... 33
8.3 Smart Ring.........................................................................................................................................................33
9. Personal Assistant .......................................................................................................................33
9.1 Alarm Clock....................................................................................................................................................... 34
9.1.1 Add alarm ...................................................................................................................................................... 34
9.1.2 View and devise editing for Alarm ................................................................................................................ 34
9.1.3 Delete alarm................................................................................................................... ................................ 34
9.1.4 Stop ring in the process of an alarm............................................................................................................... 34
9.1.5 Set alarm ring tone......................................................................................................................................... 34
9.2 Calculator........................................................................................................................................................... 34
9.3 W orl d Time ........................................................................................................................................................ 35
9.3.1 View cities..................................................................................................................................................... 35
9.4 Stopwatch........................................................................................................................................................... 35
9.4.1 General time keeping..................................................................................................................................... 35
9.4.2 Keep multiple time records during timing..................................................................................................... 35
10. Settings......................................................................................................................................35
10.1 Enter Settings..................................................................................................................................................... 35
10.2 Phone Settings.................................................................................................................................................... 36
10.2.1 Idle Settings............................................................................................................................................... 36
10.2.2 Backlight.................................................................................................................................................... 36
10.2.3 LCD Contrast............................................................................................................................................. 36
10.2.4 Language ................................................................................................................................................... 36
10.2.5 Shortcuts.................................................................................................................................................... 36
10.2.6 Personal Info.............................................................................................................................................. 36
10.2.7 Clock.......................................................................................................................................................... 36
10.2.8 Time Format..............................................................................................................................................37
10.2.9 DTMF T one............................................................................................................................................... 37
10.3 Call Settings....................................................................................................................................................... 37
10.3.1 Call Forward.............................................................................................................................................. 37
10.3.2 Call Waiting............................................................................................................................................... 37
10.3.3 Call Answer ............................................................................................................................................... 37
10.3.4 Dial Restrict............................................................................................................................................... 37
10.3.5 Free Dial.................................................................................................................................................... 37
10.3.6 Speed Dial Restrict.................................................................................................................................... 37
10.4 Security Setting.................................................................................................................................................. 38
10.4.1 Lock Phone................................................................................................................................................ 38
10.4.2 PIN Set....................................................................................................................................................... 38
10.4.3 Lock UIM to Phone................................................................................................................................... 38
10.4.4 Change Password....................................................................................................................................... 38
10.4.5 Change PIN................................................................................................................................................ 38
10.5 Default Reset...................................................................................................................................................... 39
11. Appendix ..................................................................................................................................39
11.1 Shortcut.............................................................................................................................................................. 39
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ZTE G650/G651/G420/G120 Handset User Manual
11.1.1 Speed dial .................................................................................................................................................. 39
11.1.2 Quick entry into application ...................................................................................................................... 39
11.1.3 Quick return to idle screen......................................................................................................................... 39
11.1.4 Delete the current input ............................................................................................................................. 39
11.1.5 Quick setting Profile.................................................................................................................................. 39
11.1.6 Quick entry into menu............................................................................................................................... 40
11.2 Lock the keypad ................................................................................................................................................. 40
11.2.1 Lock Keypad.............................................................................................................................................. 40
11.2.2 Unlock Keypad.......................................................................................................................................... 40
11.3 Use earphone...................................................................................................................................................... 40
11.3.1 Make and receive PTT calls by earphone.................................................................................................. 40
11.3.2 Receive and hang up normal calls by earphone......................................................................................... 40
1. Before Use
1.1 Brief Introduction
Congratulate you on choosing ZTE G650/G651/G420/G120 CDMA PTTmobile phone. This handset employs the
advanced communication technology CDMA2000 1X and delivers the PTT (Push-to-Talk) function, which enables
you to keep high-quality business and perso nal contact anywhere anytime.
Your handset provides the following functions:
Group call――Makes one-to-many conversations within a group in PTT mode in a GoTa network service area.
Private call――Makes one-to-one conversation between two users in the PTT mode in a GoTa network service
area.
Normal call――Makes traditional cell phone calls in a CDMA network service area.
SMS ――Receive, send and edit short messages.
Phone book ――Stores 300 entries for making a call and 50 entries for PTT.
Data communication――Provides data services based on CDMA2000 1X system.
1.2 Safety Instructions
If your handset is lost or stolen, notify your communication network service provider immediately to avoid being
abused by others. Meanwhile you need to tell the service provider the ESN number of your handset, which can be
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ZTE G650/G651/G420/G120 Handset User Manual
found on the handset rear when the battery is removed. Keep the ESN number properly for future use.
To prevent your handset from being abused, take the following precaution:
- Set password and PIN code (when the handset supports R-UIM card) for your handset and modify it at intervals;
- When leaving your car, take your handset with you or put them into trunk rather than leave it unhidden.
- Set call restriction.
1.3 Safety Warnings and Precautions
Precaution for using handset
Try to use the handset away from TV set, radio and automated office equipment to avoid being affecting the
performance of these equipments and handset.
Protect handset from damp. Water or other liquid entering the handset will cause overheating, creepage and
failure of the handset.
Do not disassemble or reassemble the handset, which may lead to handset damage, creepage or circuit fault.
Do not use the handset with damaged antenna otherwise it may hurt people.
Keep the handset a certain way from magnetic objects such as magcards, because radiation of wave of the
handset may clear out the information storing in floppy disks, deposit cards and credit cards.
Power off your handset as required such as airplane or in hospital. As handset may affect the normal operation
of electronic devices and medical apparatus, you are required to follow the regulations related to handset usage
in the place equipped with such facility.
Do not use the handset where signals are weak or near the high-precision electronic devices. Radio wave
interference may cause misoperation or other problems to electronic devices, especially medical electronical
devices such as audiphone and pacemaker, fire detector and auto-control equipment such as auto-door. For the
influence of handset on medical device such as the pacemaker, consult the vender or the local franchiser.
Occasionally, using handset in the vehicles of some certain models will bring negative effect to electronic
devices inside. In this case, do not use handset to ensure safety.
Do not use the handset in gas station, near fuel or chemical.
Watching for traffic, you are required to follow the local rules and regulations.
Store the phone out of the reach of children. The phone may cause injury if used as a toy.
Do not press keys with needles, pen point or other sharp objects to avoid handset damage or misoperation.
Place tiny metal objects such as thumb pins far from the handset. The handset speaker is magnetic and thus
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ZTE G650/G651/G420/G120 Handset User Manual
attracts those metal objects, which may hurt people or damage the handset.
Please use original accessories or accessories that are authorized by ZTE Corporation. Using any unauthorized
accessories may affect your mobile phone’s performance, hurt your phone or even cause danger to your body
and violate related national regulations about telecom terminals.
Precaution for using the battery
Put battery in draught and cool places without sunshine.
The service life of battery is limited, and becomes shorter and shorter if the battery is charged frequently. If a
battery fails to be charged several times, it shows the battery is dead and need to be replaced with new battery
of special model.
Do not throw the old battery into household garbage but dispose it as required in specified place.
Do not throw the battery to fire, otherwise, the battery will fire or explode.
Do not install the battery with great force, which may cause battery leakage, overheating, explosion and fire.
Do not disassemble or reassemble the battery, which may lead to battery leakage, overheating, explosion and
fire.
Replace the battery that gets heated, changed in color or deformed during use, charging or storage. Stop using
and change another.
Keep the battery from damp otherwise it will get overheated, smoldering or eroded.
Do not expose the battery in direct sunshine, around a car or other place with high temperature, otherwise
leakage, overheating will happen, thus affecting battery performance and shortening its service life.
Do not keep charging the battery for more than 24 hours nonstop.
Precautions for using the charger
Use 110V-220V AC power as other types of power may cause leakage, fire or damage to the handset and
charger.
Do not cause short circuit in charger so as to avoid getting electric shock, and making the charger smoldering
or damaged.
Do not charge in the sunshine, in a damp, dusty or vibrating place, or near such electric apparatus as the TV set,
and radio (as the picture and sound effect will be affected).
Do not use the charger with damaged power cables, which may cause fire or electric shock.
Do not place water container near charger to avoid splashed water making the charger over heated, leaking and
failed.
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ZTE G650/G651/G420/G120 Handset User Manual
Remove the charger from the power socket as soon as the charger touches water or other liquid so as not to
cause over heat, fire, electric shock and problems to the charger.
Do not disassemble or reassemble the charger to avoid fire, injury and electric shock to people, and damage to
the charger.
Do not touch any charger, power cable or power socket with wet hands to avoid electric shock.
Do not place heavy objects onto power cables or refit power cable; otherwise electric shock and fire may
happen.
Remove power plug from the socket before cleaning and maintenance.
Clean the accumulated dusty from the power socket in time.
Hold the charger rather than pull the power cable while removing the plug from the socket; otherwise the
power cable may be damaged, and electric shock or fire may occur.
Cleaning and maintenance
Use soft, dry cloth to clean the handset, battery and charger.
Do not wipe the handset with such solution as alcohol, dilution agent and benzene.
Clean the charger at intervals, as the charger with dirt will render the connection with the charger unreliable,
power failure, and even charging failure.
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ZTE G650/G651/G420/G120 Handset User Manual
1.4 Keys and appearance
Key introduction
Name Description
PTT key PTT calling key/PTT called record review key. Hold it to talk and
Side key Volume adjustment
Left soft key Corresponding to the functions indicated by the characters in the lower
Right soft key Corresponding to the function indicated by the characters in the lower
release it to listen to the peer during PTT group call or PTT private call.
left corner of the LCD screen. Mainly for menu viewing and
confirmation.
right corner of the LCD screen. Shortcut key for the phone book menu,
and key for exit or return.
Navigation key For moving the highlight or cursor upwards, downwards, leftwards, and
rightwards.
Send key Shortcut key for dialing and searching the call records.
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ZTE G650/G651/G420/G120 Handset User Manual
End key For powering on/off the handset or ending conversation.
0-9 number keys Keys for numbers, English and Chinese input
* Key to input * or enter punctuations and symbols or switch between
different profile modes speedily
# Key to input # or shift between input methods or lock keypad by hold it
1.5 Battery
1.5.1 Install the battery
1． Insert the battery into the battery slot of the handset.
2． Press the battery towards the direction indicated by the arrow until hearing a “click” sound.
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ZTE G650/G651/G420/G120 Handset User Manual
1.5.2 Remove the battery
1． Push the separation key on the back cover of the handset towards the direction showed by arrow.
2． Follow the arrow’s direction to take out the battery.
1.5.3 Charging the battery
The newly purchased battery is not fully charged, so charge it first before using it.
1． Keeping the cover with screen upward, insert charger’s plug with the cover printed arrow upward i nto the
hole at the bottom of the handset.
2． Connect the charger to a 110V/220V power outlet.
Note: Press the button on charger’s plug to pull it out.
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