Lemon Duo216 User manual

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SAFETY PRECAUTIONS
Before using your phone, please read the following important information
to eliminate or reduce any possibility of causing damage and personal
injury
Do not use wireless phones while driving.
Switch off wireless devices in aircraft. The signal may
cause interference. Using them on aircraft is illegal.
Do not use mobile phones where blasting is in progress.
Follow regulations and rules strictly.
Do not use mobile phones at a refueling point. Don’t use
near fuel or chemicals
Follow regulations or rules in hospital and health care
facilities. Switch phone off near medical equipment.
All wireless devices may get interference that could affect
performance.
Only qualified service personnel can install or repair this
device.
Use only approved accessories and batteries.
Use only in normal conditions. Do not expose your phone
to extreme high temperatures above +60°（+140°F）. Do
not use anything static to clean your phone.
Ensure the phone is turned on and in service. Enter the
emergency number, then press Pick Up key. Give your
location. Do not end the call until told to do so.
Improper use will invalidate the warranty! These safety instructions also
apply to original accessories.

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Table of Contents
1. Foreword .................................................................................... 7
2. Security Requirements .............................................................. 8
3. Getting Started......................................................................... 20
Installing SIM, Battery and Attaching other Accessories 20
SIM Card, Memory Card & Battery Installation...................... 20
Connecting Hands-free Kit .................................................... 21
Connecting the charger/Charging the Battery ...................... 21
Phone Keypad Layout...................................................... 21
Left Soft Key .......................................................................... 22
Right Soft Key........................................................................ 22
Dial Key.................................................................................. 22
End Key.................................................................................. 22
Direction Keys ....................................................................... 22
OK Key ................................................................................... 22
0-9 Keys ................................................................................. 22
* & # Key................................................................................. 23
Important Phone Icons..................................................... 23
Signal Strength Icon .............................................................. 23
Battery Meter Icon.................................................................. 23
Keypad Lock Icon .................................................................. 24

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Basic Functions ............................................................... 24
Make a Call............................................................................. 24
Making a Call Using Call history............................................ 24
Answering a Call.................................................................... 24
Call Option ............................................................................. 25
4. Menu Layout............................................................................. 26
Phonebook ....................................................................... 26
Add new contact.................................................................... 26
Quick Search ......................................................................... 26
Phonebook settings............................................................... 26
Messages ......................................................................... 27
Write message ....................................................................... 27
Inbox ...................................................................................... 27
Outbox ................................................................................... 27
Schedule message................................................................. 27
MMS ....................................................................................... 27
Broadcast message ............................................................... 28
Template ................................................................................ 28
SMS settings.......................................................................... 28
SMS black list ........................................................................ 29
Call logs............................................................................ 29
Call history............................................................................. 29
Call settings........................................................................... 30

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Settings ............................................................................ 31
User profiles .......................................................................... 31
Dual SIM settings................................................................... 32
Phone settings....................................................................... 32
Network settings.................................................................... 33
Security settings.................................................................... 34
Connectivity........................................................................... 35
Restore factory settings ........................................................ 36
Shortcuts ............................................................................... 36
Multimedia........................................................................ 36
Games.................................................................................... 36
Camera................................................................................... 36
Image viewer.......................................................................... 37
Video player ........................................................................... 38
Audio player........................................................................... 38
Sound recorder...................................................................... 38
FM radio ................................................................................. 39
Schedule FM recording.......................................................... 39
File manager..................................................................... 40
Organizer.......................................................................... 40
Calendar................................................................................. 40
Tasks...................................................................................... 41
Alarm...................................................................................... 41

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World clock ............................................................................ 41
Notes ...................................................................................... 41
Calculator............................................................................... 41
Unit converter ........................................................................ 42
Currency converter................................................................ 42
Services............................................................................ 42
STK......................................................................................... 42
Internet service...................................................................... 42
Lemon Twist..................................................................... 43
5. GPRS SETTINGS...................................................................... 44

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1. Foreword
Thank you very much for choosing Lemon mobile phone! This phone is a
mobile phone with Dual SIM Cards, Dual Standby and Single Channel.
Our products confirm to the Industry Standard for Communication in PRC
as well as European Standard. They shall be applicable to GSM network
after they have been approved.
The GSM network is a kind of international standard global cellular
communication system. Your mobile phone can access multiple
international networks. It allows you to make or receive international calls,
just like using in your own hometown. However, services required must
be applied for and purchased before you can enjoy these advanced
functions provided by the network.
To make better use of your mobile phone, we suggest you read this
instruction carefully, so as to take full advantage of various functions
introduced in this instruction.

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In view of network configuration of the mobile phone and services
provided by it, some functions may not be allowed to use, please consult
vendor or network operation’s company.
2. Security Requirements
If your mobile phone is lost or stolen, inform immediately to telecom
operator or its outlet to forbid the use of your mobile phone and SIM card,
which will help you to avoid the economic loss caused by other’s by
misusing your telephone.
When you get contact with the telecom operator or its outlet, they need to
know the IMEI number of your mobile phone, which is marked on the tab
on the back of your mobile phone (you can find it with battery taken out).
Keep the number for future use.
Please take precautionary measures to use your mobile phone more
safely. Such as: Set SIM and PIN to avoid the misuse of your SIM card.

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When you leave your car, please do not put the mobile phone in a place
easy to be seen. Better take it with you or put it in trunk.
Security Warnings and Precautions
Please read these precautions with care before you use your phone to
ensure that you will use it correctly.
General Precautions
 In the places where the use of mobile phone is forbidden, such as on
the airplane and in the hospital, please turn off your phone as it is
required, otherwise it will effect normal operations of electronic devices
and medical instruments. Please observe the relevant specifications of
this location in case you should use your phone.
 Please strictly adhere to local rules and regulations on the use of
mobile phone when you are driving. Please follow the rules below in case
you should use your phone when you are driving: focus on driving and

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pay attention to the road condition; if your phone has a function of hands
free, please use it for conversation; if you are in bad driving condition,
please park your car first, and then make or receive a phone call.
 Near the places with fuels, chemicals or explosive substance, please
follow laws or regulations and related signs.
Please keep your phone, battery and charger in a place that is not
reachable to children, to avoid anything that causes physical harm.
 Your phone can only be used with specified battery, charger and other
accessories provided by the company, to avoid any damage to your
phone. In case of using other batteries and chargers, it shall be possible
to cause failures, such as battery leaking, overheating, bursting and
flaming.
 Please do not use your phone near weak signals or high precision
electronic devices. Radio interference of mobile phone may be subject to
cause mal-operations of these electronic devices and other problems.
You should pay special attention, especially near the following devices:
hearing aid, artificial pacemaker and other medical electronic devices, fire