KENXINDA K581 User manual

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K581
FCC ID: 2AE56K581
Declaration
Please read the user’s manual so as to keep your mobile phone in the best condition.
The manual has been verified and reviewed to guarantee the accuracy. Instructions and descriptions
contained herein are accurate at the time of publication. However, mobile phones developed afterwards and
the contents of their manual are subject to modification without further notification. Our company reserves
the rights in relation to the manual.
Contents
1. Safety Precautions.................................................................................................................................................................2
2. Overview...............................................................................................................................................................................4
3. Introduction ...........................................................................................................................................................................5
4. Icons ......................................................................................................................................................................................6
5. Communicate by phone function...........................................................................................................................................6
6. Function of main menu..........................................................................................................................................................7
7. Phone.....................................................................................................................................................................................7
8. Messaging..............................................................................................................................................................................7
9. Contacts................................................................................................................................................................................. 8
10. Clock ...................................................................................................................................................................................8
11.Email..................................................................................................................................................................................... 9
12. Movise................................................................................................................................................................................. 9
13. Music................................................................................................................................................................................... 9
14. Sound Recorder...................................................................................................................................................................9
15. Camera................................................................................................................................................................................. 9
16. Gallery................................................................................................................................................................................. 9
17.ToDo...................................................................................................................................................................................10
18. Calculator ..........................................................................................................................................................................10
19. Calendar............................................................................................................................................................................. 10
20. Search................................................................................................................................................................................10
21. Settings..............................................................................................................................................................................10
22. File Manager...................................................................................................................................................................... 11
23. Blacklist............................................................................................................................................................................. 11
24. Audio Profiles.................................................................................................................................................................... 11
25. Backup............................................................................................................................................................................... 11
26. Browser ............................................................................................................................................................................. 11
27.Downloads..........................................................................................................................................................................12
28. FM radio............................................................................................................................................................................ 12
29. WIFI .................................................................................................................................................................................. 12
30. Bluetooth ............................................................................................................................................................................. 1
31.Battery check........................................................................................................................................................................2
32.Search Call Log....................................................................................................................................................................2

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33. SIM card service.................................................................................................................................................................. 2
34. PC connect........................................................................................................................................................................... 2
35. Original accessories.............................................................................................................................................................3
36. About the battery .................................................................................................................................................................3
37. Maintenance and service .....................................................................................................................................................4
38．Important safety directions................................................................................................................................................5
1. Safety Precautions
Please read the following concise rules carefully. Nonobservance to the rules may lead to danger or violence
of the laws. The user’s manual gives details about the safety precautions.
Secure startup
Please don't start up the mobile phone in case it is forbidden to use
wireless equipment or the usage thereof may result in any interference or
danger.
Put traffic safety first
Please abide by all the local laws and regulations. Drive the automobile
with both hands. Put the traffic safety first at drive.
Interference
Any wireless equipment may be subject to interference, affecting its
performance.
Power-off in hospital
Please comply with any related restrictions. Turn the mobile off when you
are close to medical equipments.
Power-off on the plane
Please comply with any related restrictions. Usage of wireless equipment
may result in interference to the plane.
Power-off when refueling
Please don's use the equipment in gas stations. Don't use the equipment in
the periphery of fuel or chemicals.
Power-off in the periphery of blasting spots
Please comply with any related restrictions. Don't use the equipment near
the place of blasting.

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Proper employment
Use the equipment only in proper locations as described in the product
document. If not necessary, please don't touch the antenna point.
Employ proper maintenance service
Only qualified maintenance personnel are allowed to install or repair the
equipment.
Accessories and battery
Approved accessories and battery are to be used. Please don't connect
with unmatched products.
Waterproofing quality
The equipment is not waterproof/ Please keep it dry.
Backup
Back up or keep written records of important information stored in the
equipment.
Connecting with other devices
Please read the user's manual of the device for detailed safety information
when connecting the equipment with other devices. Don't connect with
unmatched products.
Emergency call
Make sure the equipment is in the covered area of the network service and
the calling function is activated. As per the specific requirements, press
the key of finish to clear the screen and return to the standby state. Input
the emergency call number and press the call key. Tell the called your
location. Don't hang up before the called tells you to.
About your mobile phone
Please abide by the laws and regulations and respect the local customs as well as others' privacies
and legal rights and interests (including the copyrights) when using different functions of the
mobile.
Turn on the mobile in order to use its functions (except for the alarm clock). In case usage of the
wireless equipment may result in any interference or danger, please don't power on.
Network service

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You should apply to the wireless service provider for opening of necessary services in order to use
the phone function of the equipment. Many functions of the equipment require support of special
network functions. The functions may not apply to all networks. As for other networks, you may
have to reach necessary agreements with the wireless service provider before using the network
services. You service provider will provide necessary descriptions and interpret the charging
standard to you. Certain restrictions may be formulated by some networks, which will affect the
mode that you use the network service. For example, in certain networks, not all the characters and
services in relation to language are supported.
You service provider may require forbidding to use or turning off part of the functions. Then these
functions will not be shown in the equipment function list. Your equipment may also be provided
with some special configurations, such as name of the function list, sequence of the function list and
change of icons. For more information, please refer to your service provider.
2. Overview
Function Description
The phone is a perfect combination of humanized design and exquisite workmanship, the streamline
and ingenious body is comfortable to hold. With streamline and ingenious frame, it feels
comfortable to hold the mobile phone in your hand. It supports Blue-tooth、FM radio 、Three
standard analog TV and etc.
Florid colored screen, pleasant bells, cartoon head portrait for incoming calls, strong file
management function, fashionable camera function and long time tape recording function, music
player, video player and etc.
Password
Phone password
With the phone password, you can prevent others from using your mobile phone without your
approval. The original phone password is 1234.
PIN
PIN (personal identification number) and UPIN (unique personal identification number) (4-8 digit)
help you to prevent others to use you SIM card without your approval.
PUK
Input the 8 digit PUK (personal unlocking key) to change the locked PIN and UPIN. Input PUK2
(of 8 digit) to change the locked PIN2. If the keys are not provided together with the SIM card,
please inquire the local service provider.
Restriction code

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You have to input the restriction code (of 4 digit) to use the operator determined barring function.
Note that the function requires support by SIM card.
3. Introduction
Insert the SIM card and the battery
Ensure to turn off the equipment and disconnect with the charger before taking out the battery.
Ask your SIM card dealer whether he has provided SIM card service and the method of usage who
may be service provider or other dealers.
SIM card and its contacts are vulnerable to scratch or bending. Attention shall be attached when use,
insert or take out the card.
Inserting/taking out T-FLASH CARD
Only use approved and compatible T-FLASH card applicable to the mobile phone. Approved
memory card trade standard is applied; however, certain bands may not be completely compatible
with the mobile phone. Using incompatible memory card may damage not only the card and the
mobile, but also the data stored in the card.
1. Turn off the mobile phone, remove the back cover and take out the battery.
2. Slide the clip of memory card to unlock.
3. Lift the clip, and insert the card into it with the side of golden contacts facing inwards.
4. Put down the clip and slide it to lock in position.
5. Put in the battery and install the back cover.
Charging the battery
Check the model number of the charger before using it to charge the mobile.
Only use approved battery, charger and accessories applicable to the specific mobile model. Using
other types of battery, charger and accessories may violate the certification or warranty terms of the
equipment and may result in danger.
Refer to the dealer for supply of relative approved accessories. Hold the plug to plug out and cut off
the power supply of accessories instead of pulling the power cord.
1. Plug the charger in anAC power socket.
2. Insert the plug contact of the charger at the other end into the jack at the side of the mobile.
If the battery runs out of electricity, you may have to wait for a few minutes till the symbol of
charging is shown on the screen, and then you can make any call and answer any call.
The time of charging depends on the charger you used.
Note: Please do not at the same time insert the charger and USB data line, if inserted at the same
time may cause your computer and mobile phone damage (or lead to USB data cable can not be

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identified).
Startup and shutdown
Press the key of power supply to start up or shut down the mobile phone.
If it is prompted to input PIN or UPIN, please input the required password (shown as **** on the
screen).
4. Icons
SIM1
SIM2
Flight mode
Battery capacity
Earphone
Alarm
New SMS
Voice mail
Bluetooth on
Bluetooth off
5. Communicate by phone function
Make Calls
You can use different way to allocate calling:
1. Import a telephone number , ask add District a number, and then push down before fixing a
telephone number to communicate by phone key. And then need to allocate dozen of
international long distance call, (represent the international dial-out code according to
importing the international long-distance yard "+" character) under “+” please, import the
country or area code , area number (according to needing "0" to import, and adding
unnecessarily in the area number front) and telephone number.
2. Need to enter already batch of telephone listing , ask communicate by phone under the alert
status according to the once key. Choose needed the number or the full name, and then pushed
down communicating by phone key.
3. Seek the name or telephone number storing up in the address book. Be going to adjust sound
volume in communicating by phone, push down the sound volume key upward or downward
please.
4. The lead plane assignment key, is used to initiate the incoming telegram calling for (think that
the number already imports or state moves downwards in the telephone directory) , also may be
used to meet listening to.

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5. The subsidiary machine assignment key, is used to initiate subsidiary machine calling for
(thinking that the number already imports or may be used to receive can of incoming telegrams
under telephone directory circumstances) . Display screen meeting display allocates dozen of
animated cartoon time dialing, if being lead plane dialing , is able to demonstrate "SIM card
before the number 1 ", if being "2 be able to demonstrate SIM card" before subsidiary machine
dialing, is in a number. State the other party's upper on queen display screen meeting is
demonstrated communicating by phone information.
Answer / reject a call
Need to receive can of incoming telegrams , ask according to communicating by phone key. Be
going to communicate by phone in conclusion , to ask according to the key being over.
Be going to refuse to receive can of incoming telegrams , to ask according to the key being over. Be
going to use incoming telegram tinkle of bells silence , to invite the silence choosing.
Loudspeaker
Loudspeaker turn on or canceled. During a call, press the right soft key <hands-free> you can turn
on / off speakerphone
Warning: Because of the loudspeaker sound volume possibility is very big
therefore mobile telephone not being put in when using a loudspeaker please Keep away from ears.
Call mute function
Call interface, press the right soft key for mute, un-mute function.
6. Function of main menu
Standby screen, press the Applications or click the touch screen to enter the main menu.
7. Phone
By pressing a button or stylus input numbers, press the arrow keys to select the search to the
contacts, the practical effect of the operation according to the icon.
8. Messaging
Enter the information menu, press the left soft key to enter the options menu to enter the
template, voice mail, settings menu. Into any mailbox in the message list interface, press the left
and right arrow keys to switch between the mail room.
Write SMS

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Information editing, go to "options" can be inserted in the template, contact name and number,
emoticons.
Write MMS
Information editing, you can add text, pictures, video, sound, and adding accessories. Send MMS,
the recipient can edit Email address or select a number to send. If the MMS size limit is exceeded,
the phone will not send or receive the information.
Note: Support for sending or receiving MMS restrictions, please consult your local service provider.
Enter the Options menu
Go to the Inbox, Outbox, Drafts, Sent Mail view text messages, message list, press the left soft
key or use the touch screen long press a message to enter the options menu, and then need to delete.
Settings
SMS settings:You can choose to edit the SIM card, SIM card 1 or 2 of the SMS settings, set up in
text mode where you can edit the message center number (the number can access the service
provider).
MMS settings: Select the default MMS settings file.
9. Contacts
In the contacts menu interface, press left and right arrow keys to switch the list, Contact list, press
the left soft key, or use the touch screen long press a contact to access Options. Select New to add a
contact, you can name and telephone number of contact information stored in the phone book, SIM
card can store the number of articles depending on your SIM card may be.
Search
Quick search , enter the entries and find the compliant records.
10. Clock
Set the alarm ringing time, ringtone, repeat type. Reaches the set time, there will be an alarm to
remind the screen, press the left soft key to stop the alarm, press the right soft key to sleep, the
default sleep time is 5 minutes.

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11.Email
12. Movise
Watch phone supports video files, please select the play list into the local video, video file playback,
press the up and down the side buttons to adjust the volume. Local play list，press left key or using
the touch screen long press a file to enter the options menu.
13. Music
Play the current list of all music players support the format of music files, music files you can view
details of the current music file into ringtones library as ringtones. Music player, press up and down
the side buttons to adjust the volume. Use the Bluetooth headset to listen to songs, you need to
connect a Bluetooth headset. Music list，press left key or using the touch screen long press a file to
enter the options menu.
Note: The lyrics and song name to be put together under the my music folder.
14. Sound Recorder
The phone only supports wav format recording, the recording of the complete document can
continue to record and playback operation. After entering the file list, select one file, press left key
or using the touch screen long press a file to enter the options menu
15. Camera
Into the camera options menu can be set to banding, quality, in the preview screen capture mode,
press the left arrow key to enter the setup menu, you can set use Fore camera lens or Rear camera
lens, the picture size, white balance, frame，special effects, scene mode.
16. Gallery
Check the pictures in the memorial card in formats supported by the cell phone，according to the
left and right arrow keys to switch images. Photo list，press left key or us ing the touch screen long
press a file to enter the options menu.

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17.ToDo
18. Calculator
You may use the calculator for plus, minus, multiply and divide. Press the keys of 0-9 to insert
number，and press "M" key to output "."
19. Calendar
The calendar reminds you of any tasks and memos for a certain meeting or anniversary. Schedule
reminds you of any tasks to be finished on a specific date or time. Lunar New Year starts to set, the
interface displays the Lunar calendar view details.
Note: The phone's language set to Chinese, Lunar New options will appear.
20. Search
Contacts: Enter related character string to find out all the contact persons whose name contains the
character string.
File: Enter related character string to find out all the files which contain the character string.
Message: Enter related character string to find out all the information which contains the character
string.
Call logs: Enter related character string to find out all the call records which contain the character
string.
21. Settings
Set time and date, display language, adjust touch screen，auto power on/off，power
management,direction sense，restore factory settings (default password: 1234) and other set items.
Adjust touch screen: If the phone fails to respond to the screen options, you have to carry out
touch screen calibration and click somewhere on the screen correctly according to the phone
prompts.
Instruction: During the touch screen calibration, if you fail to click on the intersection point on the
screen correctly, you have to click on it at least twice continuously, to ensure the calibration
accuracy.
Standby mode: Dual-mode you can choose dual SIM open、only SIM1 open、only SIM2 open、
flight mode. Only SIM1 open / only SIM2 open, if one is open, another signal is switched off. In