General mobile DST500 User Manual

USER MANUAL

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Table of Contents

1. For your Safety…………………………….…4

2. Mobile Phone Profile………………….…….9

3. Preparation before Use……………………13

4. General Instructions for Mobile Phone…24

5. Basic operation……………………….…….37

6. Use Menu Functions………………….……45

7. English Editor Operation………….….…138

8. Use USB………………………………….…140

9. Appendix Ⅰ…………………………………141

10. Appendix Ⅱ………………………….……147

11. Appendix Ⅲ………………………………149

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1. For your Safety

For your safety and proper use of the mobile
phone, please read the following guidelines
carefully: Do not switch the mobile phone on
when close to chemical factory, gas station or
other explosive objects.
 During driving, please use headset for

safety purpose; unless otherwise in
emergency, always stop the car on
roadside to have a call conversation.

 Because the use of the mobile phone can

cause interference in the aircraft, never
use the mobile phone in aircraft. The use
of the mobile phone is dangerous and
illegal; do switch off the mobile phone
before boarding.

 Pay special attention to the use of the

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mobile phone near heart pacemaker,
deaf-aid and some other medical
equipments, because the mobile phone
can cause interference with them.

 None-original factory’s accessories and

parts will lose guarantee.

 Do not dismantle the mobile phone

without permission. In case of failure,
please contract the supplier as soon as
possible.

 Do not plug the charger into the mobile

phone and charge without battery. Always
power off the mobile phone when taking
out the battery; otherwise the memory of
the phone may be damaged.

 When charging the mobile phone, always

keep it in the place with good ventilation,
heat sink and away from flammable and

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explosive objects.

 In order to avoid demagnetization, always

keep the mobile phone away from
magnetic objects such as CD, credit card
etc.

 Ensure the mobile phone not to contact

any liquid; once such case occurs,
remove the battery and contact the
supplier immediately.

 Do not use the mobile phone in the

environment at too high or too low
temperature, never expose the mobile
phone under strong sunshine or too wet
environment. The suitable temperature for
the phone and accessories is 0℃-40℃.
The height to use the phone shall be less
than 2,000m.

 Do not use liquid or wet cloth with strong

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cleanser to clean the mobile phone.

 This mobile phone has shooting, videoing

and audio recording functions, which shall
be used as per the related laws and
regulations.

 Always keep the mobile phone out of

children’s reach. Do not throw or vibrate
the mobile phone because violent
treatment to the mobile phone may
damage the inner circuits and precise
structures.

 Please do not discard the waste battery

into general household garbage. Please
deal with the waste battery according to

provisions where they are definitely made.
Tip: This user manual is based on simplified
Warning: We will not be bear any responsibility
for any incompliance with the above guidelines

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or improper use of the mobile phone.
Our company keeps the right to make
modifications to any of the content here in this
user guide without public announcement in
advance.

The content of this manual may vary from
the actual content displayed in the mobile phone.
In such case, the latter shall govern.

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2. Mobile Phone Profile

Screen

OK key

Right soft key

Send1/Dail key
Number key

End key

Send2/Dail key

Receiver

The mobile phone has a standard keypad,
a single screen. In addition, it is inbuilt with one
vibration motor, one charger/data common
transmission port and one exterior memory card
(T-Flash card) port.

(Below is the front of the mobile phone)

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USB port

(Below is the side of the mobile phone)

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Battery Cover

Speaker

Camera

(Below is the back of the mobile phone)

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TV/FM antenna

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3. Preparation before Use

Sim 1

Sim 2

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Install SIM Card

When registering mobile phone number,
you can apply for two different phone numbers,
two different mobile phone network service
providers and thus obtain two SIM (Subscriber
Identification Module) cards.

With these two SIM cards, you can use all
functions of your mobile phone. The SIM cards
save the parameters needed for
communications and personal data, including
PIN (Personal Identification Number) code,
phonebook, short message and other extra
system services.

Warning: Do not distort or scratch the SIM card
nor let it contact static, dust or moisture. If it is
lost, please contact immediately your network
operator for help.

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Before SIM card installation, please switch
off the mobile phone. The SIM card is installed
on the back of the mobile phone.

Follow the following diagram to install the
SIM card. Please insert the host SIM card into
the SIM1 slot and the slave SIM card into the
SIM2 slot.

Note: If SIM card is inserted only into the
SIM1 slot, then only the host works; likely, If SIM
card is inserted only into the SIM2 slot, then only
the slave works. When two SIM cards are
inserted into the SIM1 slot and SIM2 slot
respectively, you can choose work mode freely
as you wish.

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Note: As the SIM card is small object, keep it out
of children’s touch or prevent children gulping it!
Install Memory card

As the mobile phone does not have enough
storage space, to use some functions, you need
to install a memory card (This mobile phone use
T-FLASH card.)

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T-flash card

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Install T-FLASH card: Open the back cover
to take out the battery, insert the T-Flash card ，
restore the battery before restarting the mobile
phone.
Note: As the T-FLASH card is small object, keep

it out of children’s touch or prevent children
gulping it!

Install Battery

The mobile phone is suitable for original
battery and accessories. When the battery is
idle, it is recommended to put it into the
protection box.

Note: Do install the battery as per the diagram
so as prevent the battery contact patch being
damaged.

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Battery

Battery Cover

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Charge Battery

The new battery cannot reach the optimal
efficiency unless it has undergone several
continuous complete charges and discharges.

When the battery is used up, charge it in
time. Over-discharge can damage the battery.

After the battery is charged full, cut off the
connection of charger with the AC power supply
and then the connection with the mobile phone.

During charging, the battery capacity icon
on the screen flickers from the right to the left.
After the battery is charged full, the icon is full of
bars. Slight heat during charging is normal.

Warning: When a travel charger and its
accessories are used to charge the battery,
please firstly check if they are original or
recognized by the original manufacturer. The
use of other accessories may damage your
mobile phone and cause risks! Always use them
indoor and dry places.

Notices on using the battery

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The performance of the battery is affected
by many factors, including radio barrier network
settings, signal strength, signal strength, work
temperature, chosen and used functions or
settings as well as phone accessories, tone,
data or other applications.

For optimal performances, please follow the
rules below:

 New battery or the battery having been

idle for long need charging for long. The
standard voltage scope for the battery is

3.6V-4.2V.

 During charging, keep the battery at room

temperature or similar temperature.

 With time passing by, the battery will

gradually be worn and thus need longer
time to charge. This is normal. However,
after normal charging, if call duration
decreases but charging time increases,
you need to buy another battery from the
original manufacturer or authorized by the

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original manufacturer. The battery of

Warning

Charging the mobile phone by
improper means can cause to explosion.
Always refer to the related regulations for
the disposal of the battery.

interior quality can damage your mobile
phone and cause danger !

 If the phone is overused at low battery

when charging, there might need a longer
time for the charge indicator to be shown
on the screen.

Note: Please dispose the battery according to
the local regulations. Try to recycle the battery
as possible. Do not treat the waste battery as
common waste.
Warning: Do not throw the battery into fire so as
to prevent fire. The broken battery may cause
explosion

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PIN code

PIN1 Code:It is the personal identification
number used to enter SIM and able to prevent
others using SIM1 without permission. If the
mobile phone has activated the PIN1 code
protection, when the mobile phone is switched
on, the screen will display “Input PIN”. In the
process of inputting PIN1 code, the screen will

use “*” to represent the input content. While

obtaining SIM, you can obtain its PIN1 code.

PIN2 Code: It is the personal identification
number used for some special functions such as
paid call etc.
PUK Code and PUK2 Code(8-digit)

To change the locked PIN code, you need
to use PUK (Personal Unblocking Key) code. To
change the locked PIN2 code, you need to use
PUK2 code. If these two codes are not provided
together with the SIM cards, ask the local
service provider for them.
Warning: If the PIN code is input wrongly for

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successively three times, the SIM card will be
locked. Please contact the network operator
immediately for help. Attempt to unlock the code
may make the SIM card ineffective forever!

4. General Instructions for Mobile Phone
Dial key

It is used to dial a call (with phone number
entered or in phonebook state) or receive an
incoming call. In standby state, press this key to
display the latest call register (SIM1 and SIM2
support respectively 20 call entries, including
received calls, missed calls and dialed calls). In
dual-SIM standby mode, press this key to have
an option menu on which you can choose to
operate via SIM1 or via SIM2.

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Switch-on/off key /End key

In call state, it is used to interrupt a call; in
call conversation state, it is used to end a call or
exit from the current menu and back to the
standby state. Hold this key for 4~5s to switch
on/off the mobile phone.

Left/Right soft key

Press the left/right soft key to have the
functions indicated in the bottom row of the main
screen of the mobile phone.

Functional direction key

This mobile phone has four direction keys,
with the left, right, up and down control functions.
In some interfaces, they have special function,
for example, in call state, press the up/down key
to adjust volume. Similarly, these four direction
keys can be set with shortcut functions, in
default state: press the up key to enter the TV,
the down key to enter the alarm clock, the left
key to enter profiles and the right key to set
rings. Shortcut keys can be active only in
standby state and their function definitions can

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be set by yourself with the procedures as: enter
the phone settings menu, choose dedicated key
function to reedit the direction keys.

Standard keypad

On the keypad, you can see 0-9 number

keys, * key and # key, totally 12 keys.

Press these keys to input phone number,
password, English letters, symbols, or choose
menus.

Note: In standby state, hold “1” key long to
call the voice inbox service center. The number
for the voice inbox should be preset.

In different states or different functional
menus, * key and # key have different functions:

 Press “#” key long to start or exit from the

silence mode.

 Continuously press shortly or press long *

key to input “P”, "＋" or "W" , among which,

“P” and “W” are used for extension calls

while “+” for international calls.

 In music player state, * and # are used to

adjust volume.

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Tip: The difference between “W” and “P” is that
“P” will directly send DTMF after 3s pause while
“W” will eject a window asking whether the user

to send DTMF.

FM radio function key

 OK key: Activate radio recording

 Up key: Switch between search or fine

tuning.

 Down key: In radio state, press the key to

turn on/off radio

 Left/Right key: In search state, press the

left/right key to search channels forward
and backward until you find an effective
channel. In fine tuning state, you can have
a tuning of 0.1MHz downward or
backward.

 1-9 number keys: If they are pressed

shortly, you can switch to the
corresponding channels saved in the
channel list; if they are pressed long, you

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can save the current frequency to the
corresponding channel.

 *, # key: Adjust volume.

Keypad lock

When in standby interface, if the mobile
phone is idle for certain time, it will be locked
automatically. Press the right soft key to release
and press the “*”key again to unlock. After the
mobile phone is locked, the keypad cannot be
activated easily; in case of incoming call,
likewise, press the answer key to receive it; after
that, the keypad will be locked automatically.

Icons in Standby State

Line 1 signal antenna

Line 2 signal antenna

Activate the alarm clock

SIM 1 SMS

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SIM 2 SMS

Ring; this icon may vary with different

warning modes and it may be in the three icons:

Ring after vibration

Vibration and ring

Vibration

Missed calls

unLocked

Master line1

Slave line1

Master line2

Slave line2

MMS BUSY

MMS unread

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SIM1 All calls diverted

SIM2 All calls diverted

Locked

SIM GPRS

Continuous display indicates the Bluetooth
function has been activated and can be

searched; flicking indicates data are under
transmission.

Bluetooth function has been activated and
can be searched

disconnected

Language and Input Mode

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