Lava Discover 137 User manual

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© 2012. All rights are reserved. No part of this document may be
reproduced without permission.
While all efforts have been made to ensure the accuracy of all contents in
this manual, we assume no liability for errors or omissions or statements
of any kind in this manual, whether such errors or omissions or
statements resulting from negligence, accidents, or any other cause. The
contents of this manual are subject to change without notice.
Protect our environment! We strive to produce products in compliance
with global environmental standards. Please consult your local authorities
for proper disposal.
Note: User’s Manual is Just to guide the user about the functionality of the
phone. This does not substantiateany certificate of technology. Some
functions may very due to modifications and up-gradation of software or
due to printing mistake.

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Welcome
Congratulations on your purchase of the LAVA mobile phone. Your phone
provides many functions which are practical for daily use, such as a hands-free
loudspeaker, camera, MP3 player, video recorder, LED Torch, Super Loud
Speaker, Hindi Language Input & Display and more. Your phone can also
connect to a PC, laptop, or other device using a USB data cable.
You can read the manual for complete knowledge about the use of the
Discover137mobile phone and experiencing the well-established functions and
simple operation method. Please use the original accessories in order to achieve
best results.Use of non-original components may cause damage to machinery,
for which the company shall not be held responsible.
LAVAsupport and contact Information
Check www.Lavamobiles.com web site for additional information, downloads,
and services related to your LAVA product.
To check for the nearest LAVA service center location for maintenance services,
you may like to visit www.lavamobiles.com/support-services
For Your Safety
Before using your phone, please read the following important information to
eliminate or reduce any possibility of causing damage and personal injury.

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Precautions
Safe power on
Do not use your mobile phone where it is forbidden to use or it
might cause disturbance or danger.
Safe transportation first
Please observe all local laws and regulations.
Do not use your mobile phone while driving.
Safe transportation should be considered first when driving.
Disturbance
Mobile phone’s performances may fluctuate during a disturbance.
Turn off when in the hospital
Please follow location-specific applicable limitations.
Please switch your mobile phone off when near a medical
instrument.
Turn off on an airplane
Please follow location-specific applicable limitations.
Do not use your mobile phone on an airplane.
Turn off when at a gasoline station
Do not use your mobile phone at a filling station or around fuels or
chemicals.
Turn off around exposure Area
Please observe location-specific applicable limitations
Do not use your mobile phone near an area where explosions can
occur.
Proper use
As described in this manual, your mobile phone can be used only in
the locations free from mobile phone usage restrictions.
Please do not touch the antenna area of your phone.

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Use qualified after sales service
Only a qualified technician can install or repair your mobile phone.
Please contact LAVA authorized service center in case of phone
failure.
Accessories and batteries
Only use the authorized accessories and batteries.
Waterproof
Your mobile phone as well as battery is not waterproof. Please
keep it away from water.
Backup
Remember to make a backup or keep a written record of all
important information saved in your mobile phone.
Connect to other devices
Please read the user manual of the device to get more detailed
security instructions before connecting to other devices and do not
connect to an incompatible product.
SOS emergency calls
Make sure your mobile phone is switched on and in a service area.
In idle mode, input the SOS number; then press the Dial Key.
Advise where you are and do not hang up without permission.
Improper use will invalidate the warranty! These safety instructions also apply to
original accessories.
Backup Copies
Remember to make back-up copies or keep a written record of all important
information stored in your phone.

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TABLE OF CONTENT
PRECAUTIONS ................................................................................................IV
1. INTRODUCTION........................................................................................- 1 -
1.1KNOW YOUR PHONE ............................................................................- 1-
1.2KEYPAD &SHORTCUT DESCRIPTION ......................................................- 1-
1.3STANDBY SCREEN AND ICONS ...............................................................- 2-
2. IMPORTANT INFORMATION.....................................................................- 2 -
3. GETTING STARTED..................................................................................- 2 -
3.1BATTERY INSTALLATION.........................................................................- 2-
3.2SIM CARD/T-FLASH CARD INSTALLATION................................................- 3-
3.3CHARGING THE BATTERY ......................................................................- 3-
3.4T-FLASH CARD.....................................................................................- 4-
3.5USB CABLE ........................................................................................- 4-
3.6IMPORTANT PASSWORD ........................................................................- 4-
3.7KEYPAD LOCK AND UNLOCK ..................................................................- 4-
3.8TEXT ENTRY ........................................................................................- 4-
4. BASIC FUNCTIONS...................................................................................- 4 -
4.1MAKING A CALL....................................................................................- 4-
4.2ANSWERING A CALL..............................................................................- 5-
4.3REJECTING A CALL...............................................................................- 5-
5. FUNCTION MENU......................................................................................- 5 -
5.1ALARM................................................................................................. - 5-
5.2BROWSER...........................................................................................- 5-
5.3CALCULATOR.......................................................................................- 9-
5.4CALENDAR ..........................................................................................- 9-
5.5CALL LOG ...........................................................................................- 9-
5.6CAMERA ............................................................................................. - 9-
5.7CLOCK................................................................................................- 9-
5.8CONTACTS ..........................................................................................- 9-
5.9NETWORK APPLICATIONS....................................................................- 10-
5.10DIALER ...........................................................................................- 10 -
5.11 DOWNLOADS ...................................................................................- 10 -
5.12FM RADIO.......................................................................................- 10 -
5.13FILE MANAGER ................................................................................- 10 -
5.14GALLERY......................................................................................... - 10 -
5.15GAME ZONE ....................................................................................- 10 -
5.16HOME FX........................................................................................- 10 -
5.17LAVA SPACE ....................................................................................- 10 -
5.18MESSAGES......................................................................................- 10 -
5.19MOVIE ............................................................................................ - 11 -
5.20MUSIC ............................................................................................ - 11 -
5.21NOTES............................................................................................ - 11 -
5.22RECORDER ..................................................................................... - 11 -
5.23SIM TOOLKIT................................................................................... - 11 -

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5.24SETTINGS ....................................................................................... - 11 -
5.25TASKS.............................................................................................- 13 -
5.26WSTORE.........................................................................................- 13 -
5.27GAME .............................................................................................- 13 -
5.28OPEAR MINI ....................................................................................- 13 -
6. CARE AND MAINTENANCE....................................................................- 13 -
7. TECHNICAL INFORMATION....................................................................- 15 -
SAR INFORMATION....................................................................................- 15 -
TROUBLESHOOTING .................................................................................- 17 -

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1. Introduction
1.1 Know Your Phone
The Symbols above indicate:
1−Receiver 2−Display Screen
3−Dial Key 4−Back Key
5−Home Key 6−Volume Adjustment Keys
7−Headset Jack 8−USB Interface
9−Power Key 10−Speaker
11−Camera 12−Battery Cover
1.2 Keypad & Shortcut Description
Key
Definitions
Power Key
(Top)
Long press the key to turn on/off the phone.
Press the key to lock the screen and keypad and off the screen.
Dial Key
In standby mode or in main menu, press this key to enter Dialpad
or Call log.
Home Key
Press the key to return to standby mode.
Back Key
In the menu mode, press the key to go back to upper menu.
Volume
Keys
(Right side)
To adjust incoming call ringtone volume.
During a call, while playing music, video, or listening to radio,
press the keys to adjust volume.

- 2 -
1.3 Standby Screen and Icons
Your mobile phone has several display screens. By sliding the screen toward left
or right, you can switch among different screen.
Figure of Icons
2. Important Information
Phone Code
The Phone code can be used to avoid unauthorized use of your phone. The
factory setting for the phone code is 4321. If phone lock is enabled, you will be
asked to input the phone password when you switch on your phone.
3. Getting Started
3.1 Battery Installation
Caution: Install according to the illustration above to avoid breaking the battery
connectors.
Icon
Indicates
Icon
Indicates
Signal strength
Battery level
New text
message
Flight mode
activated
Bluetooth turned
on
Headset
connected
Alarm enabled
Missed calls
Silent activated
Vibration
activated
T-flash card
inserted
Edge activated

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3.2 SIM Card/T-Flash Card Installation
Your phone supports two SIM cards.
To install the SIM card in the lower layer, follow the steps:
1. Find the small pin shown in figure
below and pull it out slowly with your
finger. It will then open a tray to insert
and pull the SIM card.
2. Insert the SIM and push the slot
back.
To install the SIM card in the upper layer and T-Flash card, do as following figures
show:
Caution: Do not bend or scratch your SIM card and T-Flash card. Avoid exposing
your SIM card and T-Flash card to static electricity, water, or dirt.
Tips: Face the gold color contact point of SIM card towards the cell phone and
push the SIM card into the slot. With the metal contacts facing down, gently slide
the T-Flash card into the slot. Press and pull the cover up to lock it.
3.3 Charging the Battery
Insert the charger into USB interface of the phone; the flash symbol on the charger
plug must face upwards.
Connect the charger to a standard wall outlet and the battery power icon in the
up-right corner of the screen will start scrolling. When the battery bar stops
scrolling, the battery charge is complete. Press the two sides of the charger plug
and disconnect the charger from the phone.