LG HRF Users manual
KS1604
INSTRUCTION MANUAL
’16.X
Before Using this
Terminal
•This terminal supports LTE, GSM/GPRS and wireless LAN systems.
•Since this terminal uses wireless signal, it may not be able to use in a location with no signal reception such as a tunnel,
underground, a building, an outdoor location with weak or poor signal reception, or a location outside of the XXX service areas. Also this terminal may not be able to use on high upper fl oors of high-rise apartments or buildings, even if you can see no obstructions around you. Please note that on occasion, data communication may become disconnected even when you are in a strongsignal area with 4 signal bars displayed while you are not moving.
•Since this terminal uses wireless signal, there are possibilities that a third party may intercept your telephone call. However, LTE and GSM/GPRS systems support the privacy function covering all telephone calls automatically. Therefore, even a third party intercepts your telephone call, the third party can hear nothing but the noise.
•Because this terminal conducts wireless communication by transforming sound into digital signal, the received sound may di er from the actual one if the transmitted digital signal cannot properly be restored according to conditions such as moving into a poor signal area.
•Regularly take a memo of the information you registered in this terminal or store it in the external memories such as microSD card or PC. XXX assumes no responsibility for any loss of your data caused by malfunction, repair, change to a new model or any other reasons.
•Even though the display on this terminal applies advanced technique, part of the dots may not light up as well as those always-on light. Please note that this is a feature of the display. It is not a malfunction.
•When free space is not enough in microSD card or in this terminal, the performance of the activated applications may become
improper. In that case, delete the saved data.
•Note that we do not guarantee any performances of the optional accessories you purchase at stores.
6 Contents/Precautions
•The same as a PC, when you install an application, this terminal's performance may become unstable, or your location information and personal information registered on this terminal might be sent to outside via Internet and therefore cause fraudulent use. To avoid this, make sure to confi rm the source and the operating conditions of the application before installation.
•This terminal uses only nano UIM card. Bring your mini UIM card, UIM card or XXX card to a Shop to exchange it.
•This terminal does not respond to i-mode website (programs) access or i-αppli, etc.
•The terminal automatically performs communications for some functions, for example, to synchronize data, check the latest software, maintain connection with the server, etc. Additionally, when you download applications or watch video etc, a large amount of packet communication charges are executed. Therefore, it is highly recommended to use packet pack or packet fl at-rate service.
•Depending on the application and the service you use, packet communication fees may charge even under Wi-Fi® data communication.
•This terminal does not support Pubic mode (driving mode).
•In this terminal, sounds other than ringtone and notifi cation sounds (video playback sound, music playback sound, shutter sound, etc.) cannot be muted even when it is set to "Manner Mode (Vibrate only, Do not disturb)".
•You can confi rm your own phone number as follows.
From the Home screen, "Apps" "Settings" "About phone" "Status".
•You can confi rm the software version of this terminal as follows.
From the Home screen, "Apps" "Settings" "About phone" "Software info".
•You can update to the latest software for this terminal. For details, refer to "Software Update" (P240).
•In the terminal, functions may be added or operation steps may be changed due to upgrading Operating System (OS). For latest information of additional function or operation steps, refer to website.
•When OS is upgraded, some applications used for former OS may not work or unintended failure may occur.
•The applications and services are subject to change without prior notice.
Contents/Precautions 7
•Please read the terms of service of Google Inc. regarding Google services. Also, read each terms of services for other web services.
•In case of loss of the terminal, set the screen to ensure the security of the terminal. For details, refer to "Lock Screen" (P175).
•If you lose your terminal, change password of online service accounts from PC so that Google Services such as Gmail, Google Play, and service such as SNS, etc. should not be used by others.
•This terminal does not support service providers other than sp-mode, mopera U or Business mopera Internet.
•Subscription to sp-mode is required when using tethering.
•When using tethering, subscribing to a packet pack or packet fl at-rate service is highly recommended.
•For details of usage charge, refer to website.
Safety Precautions (ALWAYS
FOLLOW THESE PRECAUTIONS)
■Before using this terminal, read these "Safety Precautions" carefully so that you can use it properly. After reading the safety precautions, keep this manual in a safe place for later reference.
■These precautions are intended to protect you and others around you. Read and follow them carefully to avoid injury, damage to the product or damage to property.
■The signs below indicate the levels of danger or damage that may occur if the particular precautions are not observed.
This sign indicates that incorrect 
DANGER handling has a high possibility of
causing death or serious injury.
This sign indicates that incorrect 
WARNING handling poses a risk of causing
death or serious injury.
This sign indicates that incorrect
CAUTION handling poses a risk of causing slight injury or damage to the
product or property.
8 Contents/Precautions
■The following symbols indicate special warnings regarding product usage.
Denotes things not to do (prohibition).
Denotes not to disassemble.
Denotes not to use where it could get wet.
Denotes not to use with wet hands.
Denotes mandatory instructions (matters that must be complied with).
Denotes that the equipment should be unplugged.
■"Safety Precautions" are explained in the following seven sections.
Handling the Terminal, Battery Pack, Adapter, TV Antenna Cable, Mickey Window Cover and nano UIM card (Common) ………………… P10 Precautions for this Terminal …………… P13 Precautions for Battery Pack …………… P17 Precautions for Adapter…………………… P19 Precautions for Mickey Window Cover
…………………………………………………… P22 Precautions for nano UIM card
…………………………………………………… P22 Precautions for Using near Electronic Medical Equipment ………………………… P22 Material List…………………………………… P23
Contents/Precautions 9
HandlingtheTerminal,BatteryPack,
Adapter,TVAntennaCable,MickeyWindow
CoverandnanoUIMcard(Common)
DANGER
Do not use, store or leave it in places with a high temperature such as besides fi re, besides a heater, inside a kotatsu, under direct sunlight or in cars under the blazing sun.
Fire, burns, or injury may result.
Do not put in heating appliances such as microwaves or high pressure containers.
Fire, burns, injury, or electric shock may result.
Do not disassemble or remodel.
Fire, burns, injury, or electric shock 
may result.
Do not get wet with water, drinking water, pet urine, sweat, etc.
Fire, burns, injury, or electric shock may result.
For waterproofness, refer to the following. → P34 "Waterproofness/ Dustproofness"
Do not get wet on charging connector, microUSB connection terminal or earphone/microphone jack by liquids such as water, drinking water, pet urines, sweat, etc.
Fire, burns, injury, or electric shock may result.
For waterproofness, refer to the following. → P34 "Waterproofness/ Dustproofness"
Use the optional accessories specified by XXX for this terminal.
Fire, burns, injury, or electric shock may result.
10 Contents/Precautions
WARNING
Do not put strong force, severe shocks, or throw them.
Fire, burns, injury, or electric shock may result.
Do not let charging connector, microUSB connection terminal or earphone/microphone jack touch any conductive metal such as metal piece, pencil lead, etc. Also do not put any of them inside.
Fire, burns, injury, or electric shock may result.
Do not cover or wrap this terminal or its accessories with bedding, etc. while using or charging.
Fire or burns may result.
Make sure to turn o this terminal or stop charging before going to the places like a gas station where a
fl ammable gas fumes.
Catching fi re may result.
Turn o the power when using OsaifuKeitai at gas stations (before turning o the power, release the lock for Osaifu-Keitai if it is set).
If the equipment starts giving o a strange smell, overheats, becomes discolored or deformed during use, charging or in storage, immediately perform the following operations.
•Remove the power plug from the wall outlet or cigar lighter socket.
•Turn o this terminal.
•Remove the battery pack from this
terminal.
Fire, burns, injury, or electric shock may result.
Contents/Precautions 11
CAUTION
Do not place the horizontal charge adapter on unstable locations such as wobbly tables or slanted locations.
Injury may result from the terminal falling down.
Do not store the horizontal charge adapter in humid, dusty places, or in hot areas.
Fire, burns, or electric shock may result.
If children use it, a guardian should explain the precautions and correct operations. Also make sure that the instructions are followed during use.
Injury may result.
Keep out of reach of babies and small children.
Accidental swallowing, injuries or electric shock may result.
Be careful especially when using this terminal with the adapter connected continuously for a long time.
If you use video call, watch videos, play games, watch TV, etc. while charging the battery for a long time, the terminal, battery pack and adapter may be heated.
Directly touching a hot part for a long time may cause redness, itching or rash on your skin, or low-temperature burns depending on your constitution and/or health condition.
12 Contents/Precautions
Precautions for this Terminal
WARNING
Do not lighten the light near eyes. Especially, when you shoot photos of babies or infants, keep this terminal 1 m or more away from babies and infants.
Vision problems may result. Accidents may result from being blind or being shocked.
Do not get liquids such as water, or foreign objects such as metal pieces or fl ammable materials into the nano UIM card slot or microSD card slot of this terminal.
Fire, burns, injury, or electric shock may result.
Do not turn on lights in front of the auto driver directly.
Accident may result from the weak vision caused by light.
Contents/Precautions 13
When boarding an airplane, turn the terminal OFF or turn airplane mode on.
As there are usage restrictions in an airplane, follow the instructions from the airline.
Failure to do so may cause airplane electronic equipment to fail or malfunction.
If you commit any prohibited acts, such as using the phone in an airplane, you will be punished in accordance with the law.
When using the terminal in a medical facility, follow the instructions of the facility.
Turn the terminal OFF in areas where use is prohibited.
Electronic devices or electronic medical devices may be adversely a ected.
When you talk via handsfree setting or when the ringtone is ringing, keep the terminal away from your ear.
And, when connecting the earphone/ microphone jack etc. to this terminal and playing a game or music, adjust the volume moderately.
Too loud volume may cause a hearing loss. And, if you cannot hear the sound around you clearly, it may cause an accident.
If you have a weak heart, be careful when setting the Vibrate alert (vibration) or alert volume setting.
Harmful e ect on heart may result.
When you use electronic medical equipment, check with the equipment manufacturer to determine how the device is a ected by radio waves before using.
Harmful e ect on electronic medical equipment etc. may result.
14 Contents/Precautions
Turn o this terminal in places near high precision electronic devices or devices using weak electronic signals.
Electronic devices may be adversely
a ected by reasons such as malfunction.
*Examples to pay attention to when using electronic devices
Hearing aids, implanted cardiac pacemakers, implanted defi brillator, other medical electronic devices, fire alarms, automatic doors and other automatically controlled devices.
If you are using an implanted cardiac pacemaker, implanted defi brillator or any other electronic medical device, consult the manufacturer or retailer of the device for advice regarding possible e ects from radio waves.
When the display or camera lens is accidentally broken, be careful of broken glass or exposed internal parts of this terminal.
Since the reinforced glass is used on the surface of the display and the camera lens, they are structured for the glass not to scatter. However, if you carelessly touch broken or exposed parts, you may get injured.
Contents/Precautions 15
CAUTION
Do not swing this terminal by its strap, etc.
It may hit you or someone else and may result in an accident such as an injury.
Do not use a broken terminal.
Fire, burns, injury, or electric shock 
may result.
When using the motion sensor, ensure the safety of you and those around you, hold this terminal fi rmly, and avoid extreme movements.
Injury may result.
If the display part is accidentally broken and liquid crystal leaks out, do not make the material contact with your skin of face or hands.
It leads to blindness or skin problems. If liquid crystal gets into your eyes or mouth, rinse it with clean water and see a doctor immediately. And, if the material adheres to skin or clothing, use alcohol etc. to immediately wipe it o , and then wash with soap.
If you use this terminal in a car, contact the car manufacturer or dealer to ask about the e ect from radio waves.
Depending on the type of car, in-car electronic devices could be adversely a ected. In this case, stop using this terminal immediately.
16 Contents/Precautions
Itching, rash or eczema may be caused depending on your physical conditions or predisposition. If an abnormality occurs, stop using this terminal immediately, and then seek medical attention.
•For the material of each part → P23 "Material List"
When watching the display, take a certain distance from the display in a fully bright place.
Visual loss may result.
Precautions for Battery Pack
■Confi rm the battery type from the label of the battery pack.
Display |
Battery type |
|
|
Li-ion00 |
Lithium-ion battery |
|
|
DANGER
Do not contact the connector with metal such as wire. Also do not carry or store it with metal necklace, etc.
Fire, explosion, getting heated or liquid leak of the battery pack may result.
Check the orientation of the battery pack when inserting it into this terminal. Stop putting excessive force when any problem is found during inserting.
Fire, explosion, getting heated or liquid leak of the battery pack may result.
Contents/Precautions 17
Do not throw this terminal into fi re or heat it.
Fire, explosion, getting heated or liquid leak of the battery pack may result.
Do not put excessive force such as nailing the battery pack, hitting with a hammer or stepping on it.
Fire, explosion, getting heated or liquid leak of the battery pack may result.
When the liquid from battery pack splashes into your eyes, do not rub your eyes. Wash your eyes and go to consult with a doctor immediately.
Blindness may result.
WARNING
Stop using it when transformation or damage is caused by dropping.
Fire, explosion, getting heated or liquid leak of the battery pack may result.
When battery pack leaks liquid or gives o odor, stop using it and keep it away from fi re.
Ignition, fi re, explosion may result from liquid leaking.
Keep pets away from biting the battery pack.
Fire, explosion, getting heated or liquid leak of the battery pack may result.
18 Contents/Precautions
CAUTION
Do not discard it as combustible waste.
Fire and environmental pollution may result. Tape the connector to isolate the battery pack and bring it to a Shop or follow the local disposal regulations.
Do not use or charge the wet battery pack.
Fire, explosion, getting heated or liquid leak of the battery pack may result.
When battery pack leaks liquid inside, do not touch your skin, such as your face or hands.
It leads to blindness or skin problems. If such liquid gets into your eyes or mouth, if it adheres to your skin or clothing, please rinse with clean water immediately. If it gets into your eyes or mouth, please seek medical attention immediately after washing.
Precautions for Adapter
WARNING
Do not use it if the adapter cord gets damaged.
Fire, burns, or electric shock may result.
Do not use the AC adapter in a highly humid area such as a bathroom.
Fire, burns, or electric shock may result.
DC adapter is only for minus earth car. Do not use it on plus earth car.
Fire, burns, or electric shock may result.
When it starts to thunder, do not touch the adapter.
Electric shock may result.
Contents/Precautions 19
Do not make the charging terminal short out while being connected to the outlet or cigar lighter socket. Do not touch the charging terminal with a part of your body such as your hands or fi ngers.
Fire, burns, or electric shock may result.
Do not place heavy objects on the adapter cord.
Fire, burns, or electric shock may result.
When you insert and remove AC adapter from the power outlet, do not contact a metal strap or any other metal objects with this terminal.
Fire, burns, or electric shock may result.
When this terminal is connected with an adapter, do not subject excessive force to any direction.
Fire, burns, injury, or electric shock may result.
Do not touch the adapter cord, charging connector or the outlet with wet hands.
Fire, burns, or electric shock may result.
Only use with the specifi ed power source and voltage. When charging overseas, use a compatible AC adapter.
If incorrect voltage is used, this may cause fi re, burns or electric shock.
•AC adapter: AC 100 V
•DC adapter: DC 12 V/24 V (only for minus earth car)
•Available AC adapter used overseas: AC 100 V to 240 V (connect to household AC outlet only)
Use the specifi ed fuse when the fuse of DC adapter blows.
Fire, burns, or electric shock may result. Refer to the manual for detailed information of the specifi ed fuse.
20 Contents/Precautions
Wipe o any dust that accumulated on the power plug.
Fire, burns, or electric shock may result.
When you connect the AC adapter to an outlet, do not fail to properly connect to the outlet.
Fire, burns, or electric shock may result.
When you disconnect the power plug from the outlet or cigar lighter socket, do not pull the adapter cord with excessive force. Instead, hold the adapter to disconnect.
Fire, burns, or electric shock may result.
When inserting and removing from this terminal, do not subject excessive force. Insert and remove horizontally.
Fire, burns, injury, or electric shock may result.
Always remove the power plug from the outlet or cigar lighter socket when not using the adapter for an extended period.
Fire, burns, or electric shock may result.
Immediately remove the power plug from the outlet or cigar lighter socket if water or other fl uids get into the adapter.
Fire, burns, or electric shock may result.
Always remove the power plug from the outlet or cigar lighter socket when cleaning the equipment.
Fire, burns, or electric shock may result.
CAUTION
Do not touch the adapter for a long time while being connected to the outlet or a cigar lighter socket.
Burns may result.
Contents/Precautions 21
Precautions for Mickey Window Cover
CAUTION
Do not pinch your fi ngers when attaching the mickey window cover.
Accidents like injuries may result.
Precautions for nano UIM card
CAUTION
Be careful of the cut surface when handling nano UIM card.
Injury may result.
Precautions for Using near Electronic Medical Equipment
WARNING
If you use electronic medical equipment such as an implanted cardiac pacemaker or implanted
defi brillator, use this terminal 15 cm or more away from the implanted cardiac pacemaker or implanted defi brillator.
Operations of electronic medical equipment may be adversely a ected by radio waves.
Patients using electronic medical equipment other than implanted cardiac pacemakers or implanted defi brillator (using outside medical facilities for treatment at home, etc.) should check the infl uence of radio waves upon the equipment by consulting the manufacturer.
Operations of electronic medical equipment may be adversely a ected by radio waves.
22 Contents/Precautions
You may get closer than 15 cm to people around you who are incapable of moving. Set this terminal to radio signal o beforehand (Airplane mode or power o ).
People who are using electronic medical equipment such as implanted cardiac pacemakers or implanted defi brillators may be around you. Operations of electronic medical equipment may be adversely a ected by radio waves.
Follow the instructions when using this terminal inside medical facilities.
Material List
Part |
Material |
Surface |
Treatment |
||
|
|
|
Display |
Tempered |
AF coating |
|
Glass |
|
|
|
|
Outer case (front) |
PC |
UV coating |
|
|
|
Outer case (back) |
PC |
- |
|
|
|
Power key/Volume |
PC |
After injection |
key |
|
spray (UV) |
|
|
|
Earphone/microphone |
Copper alloy |
Nickel + |
jack, micro USB |
|
Gold plating |
connection terminal |
|
|
|
|
|
Camera panel |
Tempered |
AF coating |
|
Glass |
|
|
|
|
Camera lens |
AL |
Anodic |
surrounding |
|
oxidation, |
|
|
chemical |
|
|
corrosion |
|
|
|
Flash panel |
Transparent |
- |
|
PC |
|
|
|
|
Speaker section |
PET |
water- |
|
|
repellent |
|
|
mesh |
|
|
|
Contents/Precautions 23
Part |
Material |
Surface |
Treatment |
||
|
|
|
Receiver grill |
STS |
Etching |
|
|
hole + |
|
|
bu ng + |
|
|
PVD |
|
|
|
nano UIM card slot |
Copper alloy |
Nickel + |
|
(NKC286R- |
Pd-Ni + |
|
EH) |
Gold plating |
|
|
|
microSD card slot |
Stainless |
Nickel + |
|
|
Gold plating |
|
|
|
Battery pack |
Ti-Cu |
Nickel + |
connection terminal |
|
Pd-Ni + |
|
|
Gold plating |
|
|
|
FeliCa/NFC |
Copper alloy |
Nickel + |
connection terminal |
|
Gold plating |
|
|
|
Screw |
STS |
- |
|
|
|
|
Part |
Material |
Surface |
|
|
Treatment |
|||
|
|
|
|
|
Back |
|
Body |
PC |
IMD |
Cover |
|
|
|
|
|
Terminal |
Copper + Pi |
Copper |
|
L40 |
|
|||
|
section |
sheet |
+ Gold |
|
|
|
|||
|
|
|
|
coating |
|
|
|
|
|
|
|
Rubber |
Silicone |
- |
|
|
gasket |
|
|
|
|
for water |
|
|
|
|
proofing |
|
|
|
|
|
|
|
|
|
Pad |
PSR |
- |
|
|
|
|
|
|
|
Protection |
PC sheet |
|
|
|
seal part |
|
|
|
|
|
|
|
Battery |
|
Body |
PC |
Etching |
Pack |
|
|
Lupoy GN- |
(corrosion) |
L24 |
|
|
1002FS |
|
|
|
|
|
|
|
|
Terminal |
Nickel 5.0 |
Gold 0.5 |
|
|
section |
mic |
mic |
|
|
|
|
|
|
|
Label |
Gray PET |
Mat |
|
|
|
50 mic |
coating |
|
|
|
|
(0.07T) |
|
|
|
|
|
|
|
Waterproof |
3M #5559 |
- |
|
|
seal |
|
|
|
|
|
|
|
24 Contents/Precautions
|
Part |
Material |
Surface |
|
|
Treatment |
|||
|
|
|
|
|
TV |
|
Earphone/ |
Copper |
Nickel |
Antenna |
|
microphone |
|
plating |
Cable |
|
jack (top) |
|
|
L01 |
|
|
|
|
|
Earphone/ |
TPE_ |
Non PVC |
|
|
|
|||
|
|
microphone |
JS400-78A |
|
|
|
jack (outer |
|
|
|
|
cover) |
|
|
|
|
|
|
|
|
|
Cable |
TPE_ |
Non PVC |
|
|
|
JS400-78A |
|
|
|
|
|
|
|
|
Connection |
Copper |
Gold |
|
|
plug (top) |
|
coating |
|
|
|
|
|
|
|
Connection |
TPE_ |
Non PVC |
|
|
plug (outer |
JS400-78A |
|
|
|
cover) |
|
|
|
|
|
|
|
|
Part |
Material |
Surface |
|
|
Treatment |
|||
|
|
|
|
|
Mickey |
|
Outer |
polyurethane |
Logo print |
Window |
|
cover |
fiber |
|
Cover |
|
|
|
|
|
Window |
PC |
SN |
|
L01 |
|
|||
|
frame |
|
Deposition, |
|
|
|
|
||
|
|
|
|
laser etching |
|
|
|
|
|
|
|
Decoration |
Glass |
Glass |
|
|
|
|
processing |
|
|
|
|
|
|
|
Interior (Flip |
MG |
Die-cast |
|
|
section) |
|
|
|
|
|
|
|
|
|
Interior |
PC |
Spray |
|
|
(Back cover |
|
coating |
|
|
section) |
|
|
|
|
|
|
|
|
|
Terminal |
Copper + Pi |
Copper |
|
|
section |
sheet |
+ Gold |
|
|
|
|
coating |
|
|
|
|
|
|
|
Rubber |
Silicone |
- |
|
|
gasket |
|
|
|
|
for water |
|
|
|
|
proofing |
|
|
|
|
|
|
|
|
|
Pad |
PSR |
- |
|
|
|
|
|
|
|
Protection |
PC sheet |
|
|
|
seal part |
|
|
|
|
|
|
|
Contents/Precautions 25
Handling and Care
General Usage Guidelines
■Even though KS1604 provides with waterproofness/dustproofness function, do not let water or dust come into contact with the interior of this terminal or adhere to the optional accessories.
The battery pack, adapter, TV antenna cable and nano UIM card do not have waterproofness/dustproofness function.
Do not use them in places with high humidity such as a bath or where rain may get it wet. If you carry this terminal close to your body, moisture from sweat may corrode the internal parts causing a malfunction. Note that malfunctions deemed to be caused by water are not covered by the warranty or impossible to repair. Since these malfunctions are not under warranty, even when repair is possible, it will be done at the user's expense.
■Clean this terminal with a dry, soft cloth (lens cleaning cloth), etc.
•Rubbing it roughly with a dry cloth may scratch the display.
•Drops of water or dirt left on the display may cause stains.
•If this terminal is wiped with alcohol, paint thinner, benzine or detergent, the printing may disappear or color may fade.
■Keep the connector contacts clean with a dry cotton swab.
Clean the connector contacts with a dry cotton swab to prevent contacts from getting dirty which can result in intermittent connections.
Be careful when cleaning the connector contacts.
■Do not place the terminal near air conditioner outlets.
Condensation may form due to rapid changes in temperature, and this may corrode internal parts and cause malfunction.
26 Contents/Precautions
■Do not place excessive force on this terminal, battery pack, etc.
If this terminal is inserted to a full bag, or placed in a pocket and sat on, the display, its internal PCBs and battery pack may be damaged or malfunction.
Also, if an external connection device is connected to a microUSB connection terminal or earphone/microphone jack, damage or malfunction may result.
■Do not rub or scratch the display with metal.
The display may get scratched and it may cause malfunction or damage.
■Read the individual manual attached to the Options.
Notes about this Terminal
■Do not press display surface forcibly, or not operate with a sharp-pointed objects such as nail, ballpoint pen, pin, etc.
Doing so may cause damage of display.
■Avoid using in extremely high or low temperatures.
This terminal should be used within a temperature range from 5 to 35 and a humidity range from 45% to 85%.
■This terminal may adversely a ect fi xed phones, televisions or radios in use nearby. Use as far as possible from such appliances.
■Keep a separate record of any information stored on this terminal and store the copies in a safe location.
assumes no responsibility for the loss of any of your data.
■Do not drop this terminal or subject it to shocks.
Damage or malfunction may result.
■Do not insert a microUSB connection terminal, earphone/microphone jack crookedly or pull them strongly.
Damage or malfunction may result.
Contents/Precautions 27
■It is normal for this terminal to become warm during use or charging. You can continue using without problems.
■Do not leave the camera under direct sunlight.
Discoloring or burn-in of materials may result.
■Do not use this terminal without its back cover attached.
Falling o the battery pack, damage or malfunction may result.
■While using the microSD card, do not remove it from this terminal or turn this terminal o .
Data loss or malfunction may result.
■Do not bring any magnetic cards close to this terminal.
The magnetic data in cash cards, credit cards, telephone cards, fl oppy disks, etc. may be erased.
■Do not bring strong magnetic objects close to this terminal.
Strong magnetism may cause malfunction.
Notes about Battery Pack
■Battery pack is a consumable supply.
Battery life varies depending on usage conditions, etc., but it is time to change battery pack when the usage time has become extremely short even though the battery pack has been fully charged. Please purchase a specifi ed new batter pack.
■Charge in an environment with the proper ambient temperature (5 to 35 ).
■Battery life may di er depending on the use environment or degradation level of the battery pack.
■Depending on the usage condition, the battery pack may get swollen when the battery life is running out. Note that it is not a problem.
■Be careful about the following points when storing the battery pack.
•Keeping under fully charged state (right after the charging ends)
•Keeping under non charged state (consumed too much to turn on this terminal)
The performance and life of the battery life may deteriorate.
It is recommended that you store the internal battery with around 40% battery level.
28 Contents/Precautions
Notes about the Adapter
■Charge in an environment with the proper ambient temperature (5 to 35 ).
■Do not charge in the following places.
•Places that are very humid, dusty or exposed to strong vibrations.
•Near ordinary phone or TV/radio.
■It is normal that the adapter becomes warm while being charged. You can continue using without problems.
■Use the DC adapter only when the car engine is running.
The car battery may be exhausted.
■When using an outlet with a mechanism preventing unplugging, follow the handling instructions of the outlet.
■Do not give a strong impact to the adapter. Also, do not deform the charging terminal.
Malfunction may result.
Notes about Mickey Window Cover
■Do not get it wet.
Up to a certain level, the surface of mickey window cover is waterproofed due to the water repellent fi nish, however, it is not complete waterproof. Do not use them in places with high humidity such as a bath or where rain may get it wet. If you carry this terminal close to your body, moisture from sweat may corrode the internal parts causing a malfunction.
■When the mickey window cover gets wet by water or sweat, wipe it with a soft cloth and dry it up.
■Depending on how much you use it, the color may fade or it may flu .
■The usage of Osaifu-Keitai may get infl uenced depending on the usage environment.
■Do not put any magnetic cards close to the mickey window cover since the magnet is used inside the product.
The magnetic data in cash cards, credit cards, telephone cards, fl oppy disks, etc. may be erased.
Contents/Precautions 29
Notes about the nano UIM card
■Do not put excessive force on the nano UIM card when inserting into or removing from this terminal.
■Note that XXX assumes no responsibility for malfunctions occurring as the result of inserting and using a nano UIM card with other IC card reader/writer.
■Always keep the IC portion clean.
■Clean it with a dry, soft cloth (lens cleaning cloth), etc.
■Be sure to keep a separate note of the information registered on the nano UIM card.
XXX assumes no responsibility for the loss of any of your data.
■Visit Shop to return the nano UIM card for the environmental purpose.
■Do not scratch, touch carelessly or short circuit the IC portion.
Data loss or malfunction may result.
■Do not drop or give force to the nano UIM card.
Malfunction may result.
■Do not bend or put heavy things on the nano UIM card.
Malfunction may result.
■Do not insert nano UIM card into this terminal with labels or stickers attached on.
Malfunction may result.
Notes about the Bluetooth® Function
■To secure the Bluetooth® communication security, this terminal supports the security function compliant with Bluetooth® standards, but the security may not be su cient depending on the settings. Be aware of the communication using the Bluetooth® function.
■Note that XXX is not responsible for data or information leakage when making data communications using Bluetooth® function.
30 Contents/Precautions
■Frequency band
The frequency band that the devices with Bluetooth® function and WLAN equipped uses is written on the insertion part of the batter pack on the main unit of this terminal. It shows how to read the label below.
2.4FH1/DS4/OF4
2.4: This radio equipment uses the 2400 MHz band.
FH/DS/OF : Indicates that modulation methods are FH-SS, DS-SS or OFDM format.
1: Indicates that assumed inducing interference from distances is 10 m or less.
4: Indicates that assumed inducing interference from distances is 40 m or less.
: The full band between 2,400 MHz and 2,483.5 MHz is used and the band of the mobile identifi cation device is avoidable.
Available channels vary by the country. For use in an aircraft, contact the airline company beforehand.
■Bluetooth® Device Cautions
The operating frequency band of this terminal is used by industrial, scientifi c, consumer and medical equipment including microwave ovens, premises radio stations for identifying mobile units used in the manufacturing lines of plants (radio stations requiring no license) and amateur radio stations (hereinafter referred to as "another station").
1.Before using this terminal, confi rm that "another station" is not being operated nearby.
2.In the event of this terminal causing harmful radio wave interference with "another station", promptly change the location or stop radio wave emission by turning o the power, etc.
3.If you have further questions, contact "Information Center" provided on the back cover of this manual.
Contents/Precautions 31
Notes about Wireless LAN (WLAN)
■Wireless LAN (WLAN) uses radio waves to enable data communications between
compatible devices, thus allowing connection to a local area network from anywhere within range. However, there is a risk of data interception by malicious third parties unless security is established. Users are advised to assess their responsibilities and accordingly confi gure security settings.
■Wireless LAN
Do not use wireless LAN near magnetic devices such as electrical appliances, AV/ OA devices, or in radio waves.
•Magnetism or radio waves may increase noises or disable communications (especially when using a microwave oven).
•When using near TV, radio, etc., reception interference may occur, or channels on the TV screen may be disturbed.
•If there are multiple wireless LAN access points nearby and the same channel is used, search may not work correctly.
•For using WLAN overseas, spots of use etc. may be restricted depending on country. In that case, confi rm conditions such as available frequency or regulations of the country to use it.
■2.4GHz Bandwidth Cautions
The operating frequency band of the WLAN device is used by home electrical appliances such as microwave ovens, industrial, scientifi c, consumer and medical equipment including premises radio stations for identifying mobile units used in the manufacturing lines of plants stations (radio stations requiring no license) and amateur radio stations (radio stations requiring a license).
1.Before using the device, confi rm that premises radio stations for identifying mobile units, specifi ed low power radio stations and amateur radio stations are not being operated nearby.
2.If the device causes harmful radio interference to premises radio stations for identifying mobile units, immediately change the frequency band or stop use, and contact "Information Center" on the back cover of this manual for crosstalk avoidance, etc. (e.g. partition setup).
3.If the device causes radio interference to specifi ed low power radio stations or amateur radio stations, contact
"Information Center" on the back cover of this manual.
32 Contents/Precautions
■5 GHz Bandwidth Cautions
The terminal can use 3 frequency bands of
5.2GHz band (W52), 5.3 GHz band (W53),
5.6GHz band (W56).
• W52 (5.2GHz bandwidth/36, 40, 44, 48 ch)
• W53 (5.3GHz bandwidth/52, 56, 60, 64 ch)
• W56 (5.6GHz bandwidth/100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140 ch)
Using outdoors in 5.2/5.3 GHz (W52, W53) outside is prohibited by the Radio Law.
Handling the FeliCa and NFC
Reader/Writer
■The FeliCa and NFC reader/writer, P2P function for this terminal handle delicate signals that require no radio station license.
■The 13.56 MHz frequency band is used. If there is another reader/writer, P2P function near this terminal, keep enough distance between this terminal and the reader/writer. Also, make sure that there is no radio station using the same frequency band nearby.
■For use in an aircraft, contact the airline company beforehand. In some countries, use may be restricted. Confi rm regulations etc. for the country/area before using.
Caution
■Do not use a modifi ed terminal. Using a modifi ed terminal results in violating Radio law/Telecommunications Business Act.
This terminal has been complied with the rules related to technical standard of wireless equipment stipulated by Radio
law, as well as technical standard of device stipulated by Telecommunications Business Act. As a proof, "Technical standard
compliance mark " is depicted on the electronic nameplate of the terminal. You can check the electronic nameplate in the terminal as follows.
From the Home screen, "Settings" "About phone" "Regulatory & Safety"
If this terminal is modifi ed by turning the screw to the left to disassemble, technical standard compliance becomes invalid. Please do not use this terminal during the time when technical standard compliance is being invalid, since you are in violation of Radio law and Telecommunications Business Act.
Contents/Precautions 33
■Be careful when using this terminal while driving.
Using this terminal in your hand while driving is subject to punishment.
However, absolutely necessary cases such as rescue of a sick person or maintaining public safety are exempted.
■Only use the FeliCa reader/writer function in Japan.
The FeliCa reader/writer function for this terminal is compliant with the radio standards for Japan.
Overseas usage may be subject to punishment.
■Do not make unauthorized modifi cations to the basic software.
Repairs may be refused if the software has been modifi ed.
Waterproofness/
Dustproofness
KS1604 provides waterproofness of IPX7*1 and dustproofness of IP6X*2 with fi rmly attaching the back cover.
This terminal has the IPX7 waterproof function and IP6X dustproof function even when the mickey window cover is attached. Even if
the surface of Mickey Window Cover L01 is processed with water repellent fi nish, when it gets wet, dry it up completely before using.
*1 IPX7 means that a phone keeps functioning after KS1604 is slowly submerged to depth of 1 m in static tap water at room temperature, left there for 30 minutes and then taken out.
*2 IP6X means a protection degree that dust cannot come in to an inside of phone and a phone maintains safety after it is placed in a device with dust in diameter 75μm or less for 8 hours, agitated and then taken out.
34 Contents/Precautions
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