Duophone DK-100 User manual

Mobile Phone
User Manual
Brand Name: Duophone
Model Name: DK-100
FCC ID: 2AAY9DK-100

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Contents
1.Getting to know your phone............................1
1.1 Your Phone ..................................................1
1.2 Installing SIM card and battery.....................1
1.3 Installing Storage card .................................1
1.4 Battery charging...........................................1
1.5 Power on/ off................................................1
1.5.1 Power on...............................................1
1.5.2 Power off...............................................1
1.6 Using shortcut keys......................................2
2.Using Call Function..........................................2
2.1 Making a call................................................2
2.2 Answering or rejecting a call ........................2
2.2.1 Answer a call.........................................2
2.2.2 Reject a call...........................................2
2.3 Adjusting call volume ...................................2
2.4 Ending a call ................................................2
3.Contacts ............................................................2
3.1 View a contact..............................................2
3.2 Adding a new contact...................................2
4.Settings .............................................................3
4.1 Date＆time...................................................3
4.2 Language settings........................................3
4.3 Display.........................................................3
4.4 Call settings .................................................3
4.4.1 Dual-SIM ...............................................3
4.4.2 Call divert ..............................................3
4.4.3 Call waiting............................................3
4.4.4 Call barring............................................3
4.4.5 Hide ID..................................................4
4.4.6 Others...................................................4
4.5 Security ....................................................... 4
4.5.1 PIN........................................................ 4
4.5.2 Modify PIN2 ..........................................5
4.5.3 Phone locked........................................ 5
4.5.4 Modify the cellphone password.............5
4.5.5 Privacy..................................................5
4.5.6 Lock screen by end-key........................ 6
4.5.7 Guardlock..............................................6
4.5.8 Fixed dialing.......................................... 6
4.5.9 Blacklist................................................. 6
4.6 Connections ................................................ 6
4.7 Profiles ........................................................6
4.8 Shortcut settings.......................................... 6
4.9 Auto power on/off.........................................6
4.10 Restore factory settings.............................6
5.Multimedia ........................................................ 6
5.1 Camera........................................................ 6
5.2 Video recorder.............................................6
5.3 Video........................................................... 6
5.4 FM radio...................................................... 7
5.5 Recorder...................................................... 7
6.Audio................................................................. 7
7.Call logs............................................................ 7
7.1 Missed calls................................................. 7
7.2 Dialed calls.................................................. 7
7.3 Received calls .............................................7

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7.4 Rejected calls ..............................................7
7.5 Delete all......................................................7
7.6 Call timers....................................................7
7.7 GPRS counter .............................................7
8.Message............................................................8
8.1 Write message.............................................8
8.1.1 New SMS..............................................8
8.1.2 New MMS .............................................8
8.2 Inbox............................................................8
8.3 Outbox.........................................................8
8.4 Drafts...........................................................8
8.5 Sentbox .......................................................8
8.6 Templates....................................................8
8.7 Broadcast message.....................................8
8.8 Voice mail server .........................................8
9.Games...............................................................8
9.1 Snake ..........................................................8
10.Tools................................................................8
10.1 My files ......................................................8
10.2 Calendar....................................................8
10.3 Alarm .........................................................9
10.4 Calculator ..................................................9
10.5 Bluetooth ...................................................9
10.6 FlashLight..................................................9
11.Internet............................................................9
11.1 Input URL...................................................9
11.2 Bookmarks.................................................9
11.3 History........................................................9
11.4 Offline pages..............................................9
12.Safety Precaution...........................................9
12.1 Usage environment....................................9
12.2 Medical devices........................................10
12.2.1 Pacemaker ........................................10
12.2.2 Hearing aids ......................................10
12.2.3 Emergency calls ................................11
12.3 Password access .....................................11
12.3.1 Phone password................................11
12.3.2 PIN code............................................11
12.3.3 PIN2 code..........................................11
12.3.4 PUK code ..........................................12
12.3.5 PUK2 code ........................................12
12.4 Cautions for battery charging...................12
12.5 Cautions for battery usage.......................13
12.6 Cautions for spare parts usage ................13
12.7 Other safety information...........................14

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1.Getting to know your phone
1.1 Your Phone
1.2 Installing SIM card and battery
(1) Hold on【End Key】for about three seconds to
switch off the phone.
(2) Remove the battery cover.
(3) Remove the battery.
(4) Follow the sign for SIM1 and SIM2 on the
phone to install SIM1 and SIM2. Please make
sure that the golden contacts of the card face
downwards, then push the card gently until it
fixes itself in the card slot.
(5) Replace the battery with its golden contact part
facing the set phone battery contact piece, and
then replace the battery cover.
1.3 Installing Storage card
(1) Hold on【End Key】for about three seconds to
switch off the phone.
(2) Remove the battery cover.
(3) Remove the battery.
(4) Follow the arrow direction of "OPEN" on the
T-Card slot cover, open card slot cover, put the
T-Card into the slot vertically, make sure that
the gold contacts of the card face upwards,
until the card fixes itself in the card slot.
(5) Follow the arrow direction of "LOCK" on the
T-Card slot cover, pull card slot cover to lock
the card slot.
1.4 Battery charging
Charged by the travel charger
(1) Install the battery correctly into the phone.
(2) Insert the lead of the travel charger to
connecting slot of the phone, and then connect
the charger to a standard power socket.
When charging is complete, unplug the charger
from the standard power socket first, and then
disconnect the phone and charger.
1.5 Power on/ off
1.5.1 Power on
Hold on 【End Key】for three seconds to switch on
the phone.
1.5.2 Power off
Hold on 【End Key】for three seconds to switch off
the phone.

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Warning:
Don’t switch the phone on in areas where
wireless phone usage is prohibited or where it
may cause interference or danger, and also
make sure that you haven’t activated the
function “Auto power on/off”.
1.6 Using shortcut keys
Pressing some keys directly from the Home Screen
provides direct access to common phone functions.
Key
Operation
Function
Call
key
press
briefly
Enter Call History
1 Key
hold on
Enter voicemail box
for SIM1 or SIM2
2.Using Call Function
2.1 Making a call
(1) On the Home Screen, input the area code and
phone number.
(2) Select <Options →Call →Voice call →
SIM1/SIM2> to select SIM 1 or SIM 2 to call.
2.2 Answering or rejecting a call
2.2.1 Answer a call
When there is an incoming call, you can press【Left
Soft Key】to answer.
2.2.2 Reject a call
When there is an incoming call, you can press
【End Key】to reject it.
2.3 Adjusting call volume
During a call, you can press 【Up/Down Key】to
adjust the earphone volume.
2.4 Ending a call
Press 【End Key】to end the call.
3.Contacts
3.1 View a contact
Enter the contacts, the phone is defaulted to show
contact list with all entries.
3.2 Adding a new contact
On the Contacts list, select<Options →New>to
create a new contact.
Phone: You can input the contact name, mobile
number, etc. You can also set special ring for
the contact entry.

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SIM1: The input record will be saved to SIM1,
with each name one phone number.
SIM2: The input record will be saved to SIM2,
with each name one phone number.
4.Settings
4.1 Date＆time
Set time: Directly input the time or press 【Up
/Down Key】to set it.
Set date: Directly input the date or press 【Up
/Down Key】to set it.
4.2 Language settings
You can select the language you want.
4.3 Display
You can set the wallpaper, contrast or keypad
backlight time of the phone.
4.4 Call settings
4.4.1 Dual-SIM
Standby mode: You can select the standby
mode for SIM card, either to have one SIM card
standby, or to have both SIM cards standby
simultaneously.
Reply by original SIM: You can activate the
function to reply from current SIM card for call
and SMS.
Set SIM name: You can name the Card as you
want.
4.4.2 Call divert
Based the set diverting conditions, incoming calls
will be forward into voice mail or other numbers.
4.4.3 Call waiting (Need network support)
Activate: If you set the function on, the network
will alert you that there is an incoming call. You
can keep current call and answer another one.
Off: Cancel call waiting function, then the new
incoming calls won’t be answered while you’re
on the phone already.
Check status: Select it to view current status of
this function.
4.4.4 Call barring
This function helps you to restrict the incoming and
outgoing calls.
Select the desired call and press <OK>, then you
can select [Activate], [Off] or [Check status].
Select [Activate], the phone will need network
support current setting.

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Caution：
1. Some network operators forbid the function.
For more details, please contact your network
service provider.
2. The network operator will provide you the
initial network password while you apply for
this service.
4.4.5 Hide ID (Need network support)
Hide ID: While calling, the recipient won’t see
your phone number.
Display own ID: While calling, your phone
number will be visible for the recipient.
Display ID by network: While calling, whether
your phone number will be visible or not for the
receiver depends on the network presetting.
4.4.6 Others
IP prefix
After activating this function, selecting <Options→
Call→IP call>, then preset IP number will be
automatically added before the number you want to
dial and call via it.
Call time minute reminder
If you activate the function, an elapsed time
reminder will be heard at the set second of every
minute during your call, so that you may end the
call timely to save the phone fare.
Auto redial
If you set this function on, the phone will redial the
number after an unsuccessful call.
Vibration when connected
The phone will vibrate to prompt you when the
recipient answers your phone.
Reply SMS after reject
You can select whether to reply an SMS after
rejecting a call.
Auto record voice call
To record the call automatically.
4.5 Security
4.5.1 PIN
PIN code is the personal identification number for
SIM card. If never be modified, the initial password
set by network operator should be 1234 or 0000. If
activated the power-on PIN code, then you have to
input the PIN password each time you switch the
phone on. You can modify the PIN code to prevent
your SIM card being used by others.

-5-
Caution：
If you input your PIN code incorrectly three
times in succession, the SIM card will be
locked automatically, and prompting to enter
PUK code to unlock it. Therefore, please do
remember the PIN code, if you modify it.
PUK code (PUK1) is made up by 8 digits,
unmodifiable. When the phone is locked by PIN
code, please enter correct PUK code to unlock the
phone. If you incorrectly input the PUK code ten
times in succession, then the SIM card cannot be
used any more. Some PUK codes are provided
together with the SIM card, some should be gained
from the network service provider. If you don’t know
the PUK code while your PIN code is locked, please
never input the code casually. In this case, please
call the hotline of the service provider for your SIM
card, after simply checking about the user identity,
you can gain the PUK code for free to unlock your
phone.
Caution：
Please be careful when use this function. If you
forget PUK code, please consult your network
operator. If you incorrectly input the PUK code
ten times in succession, the SIM card will be
scrap.
4.5.2 Modify PIN2
PIN2 code is the personal identification code
required for some certain functions (such as set
fixed number, set phone fare, etc).
PIN2 code is another password provided together
with SIM card by service provider. If wrongly input it
for three times in succession, the phone will be
locked until correct PUK2 code entered, for detailed
operation, please refer to PIN code and PUK code.
Caution：
If you incorrectly input the PUK2 code ten
times in succession, you will not be able to use
SIM card. Please be careful when use this
function.
4.5.3 Phone locked
After activated this function, you should input
password each time you switch the phone on.
The defaulted password is “1234”.
4.5.4 Modify the cellphone password
You can change the phone password.
The defaulted password is “1234”.
4.5.5 Privacy
Secured by phone password, the phone will be
protected from other unauthorized users. When
password function has been activated for call logs

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or message, you have to enter correct password on
corresponding main menu or sub-menu. The
defaulted password is “1234”.
4.5.6 Lock screen by end-key
Once activated this function, when the backlight is
on, press【End Key】to turn off the backlight and
auto lock the keypad.
4.5.7 Guardlock
When the Guardlock is on, once your SIM card is
replaced, the phone will automatically send stolen
information to the prior SIM card.
4.5.8 Fixed dialing
4.5.9 Blacklist
He or she can’t call you if you set the blacklist
status to on and add his or her number to blacklist.
4.6 Connections
Through this function, you can select network and
set preferred network.
4.7 Profiles
The mobile phone provides multiple user profiles,
so that you can customize some settings to adapt to
the specific events and environments.
Customize the user profiles according to your
preference and then activate the user profiles. The
user profiles fall into five scenarios: Normal, Silent,
Meeting, Indoor, Outdoor.
4.8 Shortcut settings
You can change the responsible shortcuts for
【Navigation Key】and 【Right Soft Key】under
standby mode.
4.9 Auto power on/off
You can set the phone to switch on/off at a
scheduled time.
4.10 Restore factory settings
Reset all parameter values into default status.
Please enter the privacy preserving password
(Initial password is 1234) to resume factory setting.
5.Multimedia
5.1 Camera
Enter the main menu, and select [Multimedia→
Camera] to enter the camera preview screen, press
【OK Key】to take a photo.
5.2 Video recorder
Enter the main menu, and select [Multimedia→
Video recorder] to enter the video preview screen,
and press 【OK Key】to start recording the video.
5.3 Video
Enter the main menu, and click [Multimedia→
Video].
Press【OK Key】to play or pause