Condurro LM851 User manual

User Manual
LM851
Digital GSM/GPRS
Mobile Phone
V1.0-20100507

i
Brief Introduction
Thank you for choosing our dual SIM dual standby
GSM/GPRS mobile phone with outdoor slideproof design
and features of waterproof, dustproof and anti-pressure.
Particular PTT function provides a free short-distance and
real time talking to you and your friends who are on PTT
equipment. High quality voice call in very noisy enviroment
is now possible with the latest technology of dual MIC
Noise Elimination applied in this phone. The IP67
waterproof and 2M drop test passed design can provide
more satisfied services to you.
Besides the basic functions such as calls, SMS, etc, this
device also has following special features:
GPS, Bluetooth, Micro-SD card supported, TP touch
screen, MP3, Sound recorder, 2 Mega-pixels camera,
MPEG4 supported, 3GP video file supported, Head
lamp, Phone lock, Keypad lock, Dual MIC voice
elimination, Hands free, Games and JAVA.

ii
Table of contents
1. Appearance.................................................................
Specifications¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
Key functions ............................................................
Display Icons¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
SIM card install and uninstall......................................
Micro-SD card install and uninstall¡¡¡¡¡¡¡¡
Battery usage............................................................
2. Basic functions........................................................
Power on/off..............................................................
Touch screen calibration¡¡¡¡¡¡¡¡¡¡¡¡..
Making a call ...........................................................
Answering a call........................................................
Missed call................................................................
Call rejection and call back........................................
Quick operation of Walkie-talkie
USB cable usage.......................................................
3. Basic Functions .....................................................
1. Phonebook ........................................................
1.1 Quick search.................................................
1.2 Search contact..............................................

iii
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...............................................

iv
3.7 Restore factory settings.................................
4）Business zone....................................................
4.1 Games¡ ¡¡¡¡¡¡¡¡¡¡¡¡¡¡
4.2JAVA¡¡¡¡¡¡¡¡¡¡¡¡ ¡¡¡¡¡ .
4.3JAVAsettings¡¡¡¡¡¡¡¡¡¡¡¡¡¡ ..
4.4JAVA default security............................¡¡¡
5）.Massages...........................................................
5.1 Text massages..............................................
5.2 MMS ............................................................
5.3 Voice mail server ..........................................
6）.Multimedia..........................................................
6.1 Canera.........................................................
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........................................................

v
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¡¡¡¡¡ ¡¡¡¡¡
9.7 Calendar.......................................................
9.8 Tasks............................................................
9.9 Alarm............................................................
10.1. World clock................................................
10.2 Shortcuts¡¡¡¡¡ ¡¡¡¡¡¡¡¡¡¡
4. Input Methods¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡
Troubleshootings ............................................................
Statements for customer service.......................................

vi
1. Appearance
Specifications
Frequency: 850/900/1800/1900MHz
Supported network: GPRS, WAP
Dimension: 126x60x22 mm
Talking time: About 10 hours (depends on network status)
Standby time: About 280 hours (depends on network
status)

vii
Screen Size: 2.2inch TFT
Phonebook Capacity: 1,000 Records
SMS Capacity: 100 Records
Flash Storage Capacity: 2G
Battery: 1800mAh
Speaker: Single
Working Temperature: -20 to 55 degree centigrade
Supported languages: Multi-languages
PhoneAntenna : Built-in
Type of Sensor: CMOS
IP67 dustproof and waterproof grade：
Infiltrated dust will not do harm to the device and
diving in 1 Meter depth water for half an hour will
not destroy the device.
* Noted：Keep the Battery cover, Battery cover lock,
Screw hole plug, Earphone port and USB port well
sealed is the precondition of dust and water proof.
Display Icons：
SIM1 or SIM2 showing signal strength
Battery capacity

viii
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

1
Read below carefully before using, make sure to use
this phone safely and correctly.
Copy right statement
Any content in the user manual is strictly
prohibited from being copied, transferred,
distributed and saved in any condition before
getting a hand written permission of the
company.
The company keeps the rights for amending and
improving any product described in the manual
in the condition of no notice in advance by the
principles of continual perfection and
sustainable development.
The company is not responsible for any data or
other loss and direct or indirect damages
caused by any special event or accident under
all circumstances.
The contents of the manual are provided as
original. The company does not provide definite
or acquiescent guarantee of any type for
accuracy, reliability or the contents unless the
applicable law having other rules, and including
the practical guarantee but not limited to
marketability and concrete application. The
company keeps the rights for revising or
retracting the User Manual at any time in the