jcb TP851 User manual

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TP851
User manual
Thank you for purchasing JCB
ToughPhone TP851 PRO TALK mobile
phone

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Brief Introduction
Thank you for choosing the JCB TP851 GSM cellular phone. You‘ll find details of the great features of
the phone in this manual. The TP851 is waterproof and dustproof to IP67, The phone is rugged
enough to withstand a drop of 1.5m onto a hard surface. The PTT function provides a free
short-distance walkie talkie feature. High quality voice call in very noisy environment is now possible
with the latest technology of dual MIC Noise Elimination applied in this phone. It also supports GPS,
Bluetooth, Micro-SD card supported, TP touch screen, MP3, Sound recorder, 2 Mega-pixels
camera, MPEG4 supported, 3GP video file supported, Torch, Phone lock, Keypad lock, Dual
MIC voice elimination, Hands free, Games and JAVA.
Please ensure you read the Important Product Information Guide at the end of this user manual
prior to using the product

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Table of contents
1. Appearance............................................................
Specifications………………………………………………
Key functions........................................................
Display Icons…………………………………………
SIM card install and uninstall................................
Micro-SD card install and uninstall……………………
Battery ................................................................
2. Basic functions...................................................
Power on/off..........................................................
Touch screen calibration………………………………..
Making a call .......................................................
Answering a call ...................................................
Missed call............................................................
Call rejection and call back...................................
Change ringtone…………………………………………..
Quick operation of Walkie-talkie
USB cable usage..................................................
3. Basic Functions................................................
1. Phonebook ...................................................
1.1 Quick search.................................................
1.2 Search contact..............................................
1.3 Add New contact...........................................
1.4 Search company……………………… …
1.5 Search Email…………………………………
1.6 CopyAll ........................................................
1.7 Delete ...........................................................
1.8 Caller groups…………………………………
1.9 Extra numbers............................................
2.0 Import And Export.........................................
2.1 Phonebook settings ...................................
2.2 Caller picture..............................................
2.3 Caller ringtone............................................
2. Call center.........................................................
2.1 Call history....................................................
2.2 Call settings..................................................
3. Settings.............................................................
3.1 User Profiles.................................................
3.1 Dual SIM settings………………………..………
3.3 Pen calibration ...........................................
3.4 Phone setup .................................................
3.5 Network setup...............................................
3.6 Security setup...............................................

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3.7 Restore factory settings................................
4）Business zone...............................................
4.1 Games………………………………………
4.2JAVA…………………………………………….
4.3JAVA settings……………………………………..
4.4JAVA default security..........................………
5）.Messages.......................................................
5.1 Text messages..............................................
5.2 MMS .............................................................
5.3 Chat..............................................................
5.4Voice mail server…………………………………
5.5 Broadcast message……………………………
6）.Multimedia......................................................
6.1 Camera.........................................................
6.2 Image viewer ................................................
6.3 Video recorder..............................................
6.4 Video player..................................................
6.5 Audio player..................................................
6.6 Sound recorder.............................................
6.7 FM radio .......................................................
8）PTT................................................................
7.1 Interface…………………………… …………
7.2 Usage.........................................................
8）Services..........................................................
8.1 STK service ..................................................
8.2 WAP..............................................................
8.3 Data account…………………………………..
8.4 Connection management...........................
9）Organizer ........................................................
9.1 File manager………………………………….
9.2 Extra ………………………………………
9.3 GPS………… ……….. …………………
9.4Hand up masage when reject…………………
9.5 Head lamp....................................................
9.6 Lamp setting……………………………………
9.7Eliminate background noise…………………
9.8 Calendar.......................................................
9.9 Tasks.............................................................
9.10 Alarm...........................................................
9.11. World clock ................................................
9.12 Shortcuts………………………………………
4. Input Methods…………………………………………
Troubleshootings .......................................................
Important Product Information Guide

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1. Appearance
Specifications
Frequency: 850/900/1800/1900MHz
Supported network: GPRS, WAP
Dimension: 126x60x22 mm
Talk time: About 10 hours (depends on network status)
Standby time: About 280 hours (depends on network status)
Screen Size: 2.2inch TFT
Phonebook Capacity: 1,000 Records
SMS Capacity: 200 Records
Flash Storage Capacity: 2G
Battery: 1800mAh
Speaker: Single
Working Temperature: -20 to 55 degree centigrade
Supported languages: Multi-languages
Phone Antenna : Built-in
Type of Sensor: CMOS
IP67 dustproof and waterproof grade：
The device can survive immersion in 1 Meter water depth for half an hour and dust will not penetrate
the device.
Note : The Battery cover, Battery cover lock, Screw hole plug, Earphone port and USB port
must be correctly sealed for the dust and water proofing.

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Display Icons：
SIM1 or SIM2 showing signal strength
Battery capacity
Alarm clock on. If off, no icon displays
keypad locked or unlocked.
SIM1 or SIM2 unread SMS
SIM1 or SIM2 unread MMS
SIM1 or SIM2 missed call
SMS sending
Ringtone
Vibration
Vibration and ring
Ring after vibration
Headset
Bluetooth
GPRS flow prompt
PTT is working
Transfer all voice calls

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SIM card install and uninstall
1. Insert the SIM card to the slot by referring to the following pictures. Take out the SIM card from
the reverse direction.
2. 。
Note：Input PIN code if SIM card is locked. If PIN code is lost, contact the operator
Micro-SD card install and uninstall
1. Insert the Micro-SD card to the slot shown by below with the metal part open. Cover the metal
plate and push it to the left to lock.
Uninstall the Micro-SD card with reverse operation.

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Battery
Installing Battery
1. Insert the battery as per below pictures.
2. Insert the battery cover to the slot, turn the battery screw to horizontal direction.
3. Confirm the battery is correctly installed before powering on.
Removing Battery
As picture, below turn the battery screw to vertical direction, take off the cover, remove the battery.
Charging
1. As per below pictures, connect the data cable to the micro USB port.
2. Connect to a power supply or connect the USB to a computer.
3. After charging, remove the data cable. See below:
Battery maintenance：
1. Make sure to charge the battery fully for first time. Remove the data cable after charging
2. It‘s strongly recommended to use an original charger and cable.. Third party products may reduce
the use of the product performance or threaten your health and safety.

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3. Talking and standby time will depend on different conditions when using the device, like Signal
intensity, working profiles, environment temperature etc.
4. Do not throw the battery into fire or any severe environment with high temperatures.
2. Basic Function
Power on/off
1. With a charged battery power, press for 2-3seconds to power on or off.
2. If unlock password is required, enter the digits of 0000.
Touch screen calibration
1. When you use the phone for the first time, please click the center of arrowhead to calibration.
Dialing a Call
Ａ.Input the phone number
1. In standby mode, input the phone number directly or touch this icon on the bottom of the
screen type the number choose and dial through (you can choose from Sim1 or Sim
2).Hangup, press , to go back to Standby interface.
2. You can choose a phone number from the phonebook or call record list to dial. Please refer to the
phonebook and call record menu.
B. Making an international call
Press * twice, and the―＋‖symptom appears, enter the country and area code and phone
number, press for dialing
Remark: international dialing code in some networks is not symbol ―＋‖
C．Making an emergency call
Input emergency number: 911, 999,110 etc .
Answering a Call
1. When you receive a call press to answer.
A: Volume
During a call, press side key to adjust volume.
Ｂ: Call option
During a call, press left key→choose “ hold single call, end single call”etc. When Bluetooth is
activated, you can talk through the Bluetooth earphone.( details please refer to 9.2.4)
C：Hands Free
Press right key→choose ―hands free‖ to switch between normal or loudspeaker.

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Missed call dialing
Press to check the details on missed calls.
Reject a call
when there‘s an incoming call, press to reject a call.
PTT operation
For details, please reference to 7.2
The use of data cable
1. Connect data cable with PC USB port.
2. Attach the data cable to the phone connector; during power on, the screen will display :
Mass storage：choose it, in the PC, it will appear as a removable disk, you can check your saved files,
remove or copy the files between the phone and computer, for example: copy MP3 to Music document,
MP4 and AVI into Video document, put audio file into Audio document, pictures go into Images
document, photos go into Photos document.
3. Basic Functions
1. Phonebook
1.1 Quick search
1, Phonebook→choose―quick search‖
2, enter through right softkey → input the name‘s first letter→ press down key to searching the contact
person→press the left soft key→choose ―call, send message‖ etc, the Print option means with
activated Bluetooth and paired printer, you can print the contact information.
1.2 Search Contact
Phonebook→search contact→Input name→ search (input methods as hereinafter)
1.3 Add new contact
1, Phonebook=>add new contact=>choose storage to SIM1 or SIM2 or to phone.
2, If you store to the phone, you can input home number,company name, email address etc.
1.4 Search company
Search company name→Input company name→search
1.5 Search Email
Search Email→input the Email address→search
1.6 Copy All
Copy All→choose from phone to SIM or from SIM to phone→ Copying→copied
1.7 Delete
Delete→ from SIM1 or from SIM2 or from Phone (input code 0000) or delete one by one.
1.8 Caller groups
Phone book→Caller groups
―group name‖：you can edit a new group name；
―caller ringtone‖：use the left and right navigation key to choose the ringtone.
―caller picture‖：use the left and right navigation key to choose a pictures or a file.
*the number you set must be the same from phone, or it will be invalid.