LG KF1919 User manual

KF1919
INSTRUCTION
MANUAL
’19.X

Introduction
Thank you for purchasing KF1919.
Before or while using, read this manual thoroughly to ensure you use correctly.
References to the Operation
Download the latest information of this manual from Website. Also you can check the latest
information from this cell phone.
■ (Quick Start Guide)" (Accessories, in Japanese only)
Parts names and functions are explained.
■ "Instruction Manual" (An application installed in this cell phone, in Japanese only)
Details about functions and operations are explained.
From the Home screen, tap "Apps" u "Instruction Manual".
* For installing "Instruction Manual" application if you uninstalled it, from the Home screen,
search "KF1919 (Instruction Manual)" in "Play Store" and download "Instruction Manual"
application.
■ "INSTRUCTION MANUAL" (PDF le)
Details about functions and operations are explained.
Download from Website.

How to Use This Manual
• Unauthorized copying of parts of or this entire
manual is prohibited.
• This manual is subject to change without
prior notice.
• Please note that "this cell phone" indicates
"KF1919" in this manual. Please be
forewarned.
Explanation of operations
The following table describes how to select the
icons and items displayed on the touch screen.
Description Operation description
From the
Home
screen, tap
"Apps"
Tap displayed on the Home
screen.
• The icons on the Home
screen are explained below.
: "Apps"
: "Phone"
: "mail"
: "Camera"
: "Gallery"
Description Operation description
From the
Home
screen, tap
"Apps" u
"Settings" u
"Display"
Tap displayed on the Home
screen, and tap "Settings",
"Display".
Touch and
hold
Touch and hold displayed
on the screen (for 1 to 2
seconds).
Note
• In this manual, the operations are
described when the Home Selector
is set to "Home" and when the Home
screen is set to the default settings. If
the contents of the Home screen are
changed, the operation description such
as how to open an application may di󱐯er.
• Images used in this manual may differ
from the real ones displayed on this cell
phone.
1
Contents/Precautions

Supplied Accessories
■ KF1919
(with warranty)
■
(Quick Start Guide)
(In Japanese only)/
(Safety
Precautions) (In
Japanese only)
クイック
スタート
ガイド ご利用に
あたっての
注意事項
■ Welcome Card
■ TV Antenna Cable ■ SIM Eject Tool
(Sample)
For optional accessories compatible with the
cell phone (optional), refer to website.
2
Contents/Precautions

Contents
How to Use This Manual ………………………… 1
Supplied Accessories …………………………… 2
Before Using This Cell Phone ………………… 5
Safety Precautions (ALWAYS FOLLOW THESE
PRECAUTIONS) …………………………………… 7
Handling and Care ………………………………… 24
Waterproofness/Dustproofness ……………… 33
Conrmation and Settings before
Using ……………………………………… 40
Part Names and Functions ……………………… 40
nano UIM card ……………………………………… 42
Charging ……………………………………………… 45
Power On/O󱐯 ……………………………………… 48
Disney Original Cover …………………………… 50
Basic Operations ………………………………… 51
Character Entry …………………………………… 57
Initial Settings ……………………………………… 64
Notication LED …………………………………… 65
Screen Display/Icons …………………………… 66
Home Screen………………………………………… 72
Apps Screen ………………………………………… 75
Task Manager ……………………………………… 83
Switching Home Application …………………… 83
Calling ……………………………………… 84
Making a Call ……………………………………… 84
Receiving a Call …………………………………… 89
Operations during a Call ………………………… 91
Call Logs ……………………………………………… 94
Answering Memo ………………………………… 95
Call Settings ………………………………………… 96
Phonebook ……………………………………… 100
Mail/Web Browser …………………… 105
mail ………………………………………………… 105
SMS ………………………………………………… 106
Email ………………………………………………… 109
Gmail ………………………………………………… 114
Early Warning "Area Mail" …………………… 115
Browser …………………………………………… 117
Apps ……………………………………… 120
Disney Market …………………………………… 120
Play Store ………………………………………… 121
Osaifu-Keitai ……………………………………… 124
ToruCa ……………………………………………… 128
TV (1Seg) ………………………………………… 129
Camera …………………………………………… 139
Gallery ……………………………………………… 144
GPS/Navigation ………………………………… 145
Clock ……………………………………………… 149
Calendar …………………………………………… 151
QMemo+ ………………………………………… 153
3
Contents/Precautions

Calculator ………………………………………… 154
Settings ………………………………… 155
Settings Menu …………………………………… 155
WIRELESS NETWORKS ……………………… 155
DEVICE ……………………………………………… 170
PERSONAL ………………………………………… 180
SYSTEM …………………………………………… 189
File management ……………………… 195
Storage Structure ……………………………… 195
File Operations ………………………………… 198
Data Communication ………………… 200
Bluetooth® Communication ………………… 200
NFC Communication …………………………… 204
External Device Connection ……… 206
Connecting with a PC ………………………… 206
Connecting with Printer ……………………… 208
Connecting with Other Devices …………… 209
Using Overseas ……………………… 211
Outline of International Roaming (WORLD WING)
…………………………………………………………… 211
Available Service Overseas…………………… 212
Before Using Overseas ………………………… 212
How to Make and Receive Calls at Your
Location …………………………………………… 215
Setting International Roaming ……………… 217
After Returning to Japan ……………………… 220
Appendix/Index ……………………… 221
Troubleshooting (FAQs) ……………………… 221
Warranty and After-Sales Service ………… 234
Software Update ……………………………… 237
App Updates ……………………………………… 241
Main Specications …………………………… 242
Radio Frequency (RF) Signals ……………… 247
Regulatory information (FCC ID number, etc.)
………………………………………………………… 248
FCC Statement for the USA ………………… 249
Important Safety Information ………………… 250
Export Administration Regulations ………… 252
Intellectual Property Right …………………… 252
Unlocking SIM …………………………………… 256
Index ………………………………………………… 257
4
Contents/Precautions

Before Using This Cell
Phone
• This cell phone supports LTE, GSM/GPRS,
and Wireless LAN Systems.
• Since this cell phone 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 LTE service areas.
Also this cell phone may not be able to
use on upper 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 strong-
signal area with 4 signal bars displayed while
you are not moving.
• Since this cell phone 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 cell phone 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 cell phone or store it
in the external memories such as microSD
card or PC. Mobile operator 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 cell phone
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 cell phone, the performance
of the activated applications may become
improper. In that case, delete the saved data.
• Mobile operator does not guarantee any
performances of the optional accessories you
purchase at stores.
5
Contents/Precautions

• The same as a PC, when you install an
application, this cell phone's performance may
become unstable, or your location information
and personal information registered on
this cell phone might be sent to outside
via Internet and therefore cause fraudulent
use. To avoid this, make sure to conrm the
source and the operating conditions of the
application before installation.
• This cell phone uses only nano UIM card.
Bring your nano UIM card, or miniUIM card to
a Shop to exchange it.
• This cell phone automatically performs
communication for some functions, for
example, to synchronize data, check the
latest software or maintain connection with
the server. 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 at-rate service.
• Depending on the applications or service you
use, packet communication charge may be
applied even in Wi-Fi® communication.
• This cell phone does not support public mode
(drive mode).
• In this cell phone, sounds other than ringtone
and notication sounds (video playback
sound, music playback sound, shutter sound,
etc.) cannot be muted even when it is set to
Manner Mode (Vibrate only, Silent).
• You can conrm your own phone number as
follows.
From the Home screen, tap "Apps" u
"Settings" u "About phone" u "Status".
• You can conrm the software version of this
cell phone as follows.
From the Home screen, tap "Apps" u
"Settings" u "About phone" u "Softare info".
• You can update to the latest software for
this cell phone. For details, refer to "Software
Update" (P237).
• In this cell phone, 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.
6
Contents/Precautions

• Please read the terms of service of Google
Inc. regarding Google services. Also, read
each terms of services for other web
services.
• When terms of use appear, follow the on-
screen instructions.
• In case of loss of the cell phone, set the
screen to ensure the security of the cell
phone. For details, refer to "Lock Screen"
(P173).
• If you lose your cell phone, 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 cell phone does not support service
providers other than sp-mode, mopera U or
Business mopera Internet.
• When using tethering, subscribing to a
packet pack or packet at-rate service is
highly recommended.
• For details such as usage charge, refer to
website.
Safety Precautions
(ALWAYS FOLLOW
THESE PRECAUTIONS)
■ Before using this cell phone, read these "Safety
Precautions" carefully so that you can use it properly.
■ 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.
DANGER
This sign indicates that
incorrect handling has a
high possibility of causing
death or serious injury※1.
WARNING
This sign indicates that
incorrect handling poses
a risk of causing death or
serious injury※1.
CAUTION
This sign indicates that
incorrect handling poses
a risk of causing slight
injury※2 or damage※3 to
the product or property.
7
Contents/Precautions

*1 Serious injury: This refers to loss of sight,
injury, burns (high- and low-temperature),
electric shock, broken bones, injuries with
residual aftereffects from poisoning, etc.,
and injuries requiring hospital admission for
treatment or long term hospital attendance
as an outpatient.
*2 Minor injury: This refers to injuries, burns
(high- and low-temperature), electric shock,
etc. that do not require hospital admission
for treatment or long-term hospital
attendance as an outpatient.
*3 Physical damage: This refers to extended
damage to buildings, furniture, livestock,
pets, etc.
■ 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 sections.
Handling the Cell Phone, Adapter, TV
Antenna Cable, Disney Original Cover, and
Nano UIM card (Common) …………………… P9
Precautions for This cell phone ………… P12
Precautions for Adapter …………………… P18
Precautions for Disney Original Cover … P21
Precautions for Nano UIM card
…………………………………………………… P21
Precautions for Using near Electronic
Medical Equipment ………………………… P21
Material List…………………………………… P22
Precautions for Sample (SIM Eject Tool)
…………………………………………………… P23
8
Contents/Precautions

Handling the Cell Phone, Adapter,
TV Antenna Cable, Disney Original
Cover, and nano UIM card (Common)
DANGER
Do not use, store or leave this cell
phone in hot places (e.g. by the re,
near a heater, under a kotatsu or
futon, in direct sunlight, in a car in the
hot sun).
May cause re, burns, injuries, or
electric shock.
Do not put this cell phone into or
near a heating cooking device such
as a microwave oven or IH cooker,
or high-pressure container such as a
pressure cooker.
May cause re, burns, injuries, or
electric shock.
Do not put sand, dirt, or mud on this
cell phone or put it on them directly.
Do not touch this cell phone with
hands to which sand or others adhere.
May cause re, burns, injuries, or
electric shock.
For the waterproof and dustproof
functions, refer to the following.
→P33 "Waterproof / Dustproof
Function"
Do not charge when this cell phone
is wet with water (drinking water,
perspiration, seawater, urine of pet
animals, etc.).
May cause re, burns, injuries, or
electric shock.
For the waterproof function, refer to
the following.
→P33 "Waterproof / Dustproof
Function"
Do not disassemble or remodel the
equipment.
May cause re, burns, injuries, or
electric shock.
9
Contents/Precautions

Do not let this cell phone get wet with
water (drinking water, perspiration,
seawater, urine of pet animals, etc.).
May cause re, burns, injuries, or
electric shock.
For the waterproof function, refer to
the following. →P33 "Waterproof /
Dustproof Function"
Do not put water (drinking water,
perspiration, seawater, urine of
pet animals, etc.) into the charging
terminal or external connection
terminal.
May cause re, burns, injuries, or
electric shock.
For the waterproof function, refer to
the following. →P33 "Waterproof /
Dustproof Function"
Use the optional products specied by
mobile operator for your cellphone.
May cause re, burns, injuries, or
electric shock.
WARNING
Do not drop, trample, or throw this
cell phone or give a strong force or
vibration to it.
May cause re, burns, injuries, or
electric shock.
Keep conductive materials (metal
pieces, pencil lead, etc.) from coming
in contact with the charging terminal
or external connection terminal and
prevent dust from getting inside.
May cause re, burns, injuries, or
electric shock.
Do not cover or wrap this cell phone
with a blanket, etc. while using or
charging.
May cause re or burns.
If charging is not complete after the
specied charging time has passed,
stop charging.
Not doing so may cause re, burns, or
injuries due to overcharge.
10
Contents/Precautions

Make sure to turn o󱐯 this cell phone
or stop charging before you get close
to places like a gas station where
a ammable gas or dust can be
generated.
Not doing so may cause the gas to
ignite or re.
When using Osaifu-Keitai at a gas
station, be sure to turn o󱐯 the power
in advance. (If NFC/Osaifu-Keitai lock
has been set, cancel the lock before
turning o󱐯 the power.)
If the equipment gives o󱐯 a strange
smell, noise, smoke, or overheats
or becomes discolored or deformed
during use, charge, or storage,
perform the following operations.
• Remove the power plug from the
outlet or cigarette lighter socket.
• Turn this cell phone OFF.
Not doing so may cause re, burns,
injuries or electric shock.
CAUTION
Do not use the damaged cell phone.
May cause re, burns, or injuries.
Do not leave this cell phone on
unstable or sloping surfaces. Be
careful especially while the vibrator is
set.
This cell phone may fall and cause
injuries.
Do not store the equipment in
extremely humid, dusty or hot areas.
May cause re, burns, or electric
shock.
For the waterproof and dustproof
functions, refer to the following.
→P33 "Waterproof / Dustproof
Function"
When children use this cell phone, do
not let them use incorrectly without
instruction by an adult for proper use.
May cause injuries.
11
Contents/Precautions

Do not store this cell phone within the
reach of small children.
May cause small children to
accidentally swallow the equipment or
cause injuries and electric shock.
Be careful when using this cell
phone continuously for a long time or
charging as it gets hot. Also, avoid
touching this cell phone for a long
time by falling asleep unintentionally.
While using this cell phone for a long
time such as using application, calling,
using data communication, watching
videos, etc. or charging, this cell phone
or the adapter may get hot. Directly
touching a hot part for a long time,
you may have redness, itching or rash
on your skin, or it may result in low-
temperature burns depending on your
constitution and/or health condition.
Precautions for This Cell Phone
DANGER
Do not throw this cell phone into re
or apply heat.
May cause re, burns, or injury due to
battery ignition, rupture, overheat, or
leak.
Do not apply excessive force such
as sticking a nail into this cell phone,
hitting it with a hammer, or stepping
on it.
May cause re, burns, or injury due to
battery to ignite, rupture, overheat, or
leak.
If materials inside the internal battery
enters your eyes, do not rub your
eyes and immediately ush them with
clean water and see a doctor right
away.
May cause loss of sight due to the
inuence of the uid, etc. inside the
internal battery.
12
Contents/Precautions

If materials inside the display enters
your eyes or mouth, immediately ush
your eyes or mouth with clean water
and see a doctor right away.
Not doing so may cause loss of sight
or poor physical condition due to the
inuence of the uid, etc. inside the
display.
WARNING
Do not lighten or ash the lighting
part of the light close to person's eye.
Keep enough distance especially from
small children.
May cause vision disturbance. Also,
you may get dazzled or surprised
causing an accident.
Do not lighten or ash the light to
drivers of cars, etc.
May disturb driving and cause an
accident, etc.
Do not watch the display that blinks
repeatedly for a long time.
May cause spasm, loss of
consciousness, etc.
Do not put foreign objects such as liquid
like water (drinking water, perspiration,
seawater, urine of pet animals, etc.),
metal pieces or burnable things into the
Nano UIM card/microSD card slot.
Insert the Nano UIM card or the
microSD memory card in the correct
place and in correct direction.
May cause re, burns, injuries, or
electric shock.
Do not expose the camera lens to
direct sunlight for an extended period.
May cause re, burns, injuries, etc. by
the light-collecting mechanism of the
lens.
13
Contents/Precautions

When on board an airplane, turn the
power of this cell phone o󱐯 or put it in
Airplane mode.
Follow the instructions of each airline,
because there are di󱐯erent restrictions
for using this cell phone on an airplane.
Not doing so may cause electronic
equipment of airplanes to fail or
malfunction.
If you do a prohibited act such as
using this cell phone in an airplane,
you will be punished according to law.
When using this cell phone in a
medical facility, be sure to observe
the regulations of the facility.
Turn this cell phone o󱐯 where its use
is prohibited.
Not doing so may cause electronic
equipment or electronic medical
equipment to fail or malfunction.
When using the handsfree call,
ringtone is ringing, or in the standby
mode, be sure to keep this cell phone
o󱐯 of the ears.
Also, when playing games, video, or
music with an earphone microphone
connected to this cell phone, adjust
the volume to the proper level.
Setting too loud a volume or using
the earphone continuously for a long
period of time might adversely a󱐯ect
your ears. Surrounding sounds may not
be heard clearly causing an accident.
Be careful when setting vibrator
(vibration) or ringtone if your heart is
weak.
Not doing so may cause harmful e󱐯ect
on heart.
14
Contents/Precautions

If you wear an electronic medical
device, check with the equipment
manufacturer or sales outlet to
determine how the device is a󱐯ected
by radio waves before using this cell
phone.
Not doing so may cause harmful e󱐯ect
on the electronic medical device, etc.
Turn this cell phone OFF near high-
precision electronic control equipment
or electronic equipment using low-
power signals.
Not doing so may cause the
equipment to fail or malfunction.
* Examples of electronic equipment
to avoid
Hearing aids, implanted pacemakers
or debrillators, other electronic
medical equipment, and other
automatic control equipment. Users
wearing implanted pacemakers or
debrillators, or other electronic
medical equipment should check
with the manufacturer or sales
outlet about the e󱐯ect of radio
frequencies on the equipment.
When the display or camera lens is
accidentally broken, be careful of
broken glass or exposed internal
parts of this cell phone.
If you mistakenly touch broken or
exposed parts, you may be injured.
If the internal battery leaks or gives
o󱐯 a strange smell, immediately stop
using and remove it from the vicinity
of open ames.
Not doing so may cause leaking uid
to ignite or explode.
Be careful not to let your pet bite this
cell phone.
May cause internal battery to ignite,
burst, heat, or leak, and may cause
re, burns, or injuries.
15
Contents/Precautions

CAUTION
Do not swing this cell phone by the
strap, etc.
May cause an accident such as injury
to yourself or others, or damage to
surrounding objects by hitting.
When using the motion sensor, stay
alert to your surroundings, hold this
cell phone rmly, and do not swing it
excessively.
May cause accident such as injuries.
If the display breaks and the uid etc.
leaks out from inside, do not let the
uid contact with the skin on your
face or hands or clothes.
May cause loss of sight or skin
problems.
If the uid etc. enters your eyes or
mouth, or contacts skin or clothes,
immediately ush the contacted area
with clean water.
If the uid etc. enters your eyes or
mouth, immediately see a doctor after
ushing.
Do not discard this cell phone
together with other garbage.
May cause ignition resulting in re,
burns, or injuries. Also, may cause
environmental destruction. Bring them
to a sales outlet such as Shop. If
your local municipality has a battery
recycling program, dispose of them as
provided for.
If uid etc. leaks out from the internal
battery, do not let the uid contact
with the skin on your face or hands.
May cause loss of sight or skin
problems.
If the uid etc. enters your eyes or
mouth, or contacts skin or clothes,
immediately ush the contacted area
with clean water.
If the uid etc. enters your eyes or
mouth, immediately see a doctor after
ushing.
16
Contents/Precautions

When removing the Nano UIM card,
be careful of the SIM eject tool or the
edge of a paper clip to avoid injury
to a part of your body such as your
nger.
Touching the edge of the SIM eject
tool or the paper clip may cause injury.
To use this cell phone in car, check
with automobile manufacturer or
dealer to determine how how vehicle
devices are a󱐯ected by radio waves
before using.
In rare cases, using this cell phone
in some vehicle models can cause
the vehicle's electronic equipment to
malfunction. In that case, stop using
this cell phone immediately.
If you develop skin problems, stop
using this cell phone immediately,
and see a doctor. The use of this
cell phone may cause itching,
rashes, eczema, or other symptoms
depending on the user's physical
condition.
For materials of parts, refer to the
following.
→ P22 "Material List"
Make sure that there is no adhered
metal pieces (cutter blade, staples,
etc.) as the speaker part of this
cell phone, earpiece (receiver)/sub
microphone, and vibrator area (volume
key area) generate magnetism.
Not doing so may cause injuries, etc.
due to adhered objects.
When watching the display screen,
keep a certain distance from the
display in a fully bright place.
Not doing so may reduce visual acuity.
17
Contents/Precautions

Do not short the charging terminal
while it is connected to an outlet or
the cigarette lighter socket. Do not
touch the charging terminal with a
part of your body such as your hand
or nger.
May cause re, burns, or electric
shock.
Do not place heavy objects on the
adapter cord, or do not pull the cord
with excessive force.
May cause re, burns, or electric
shock.
When connecting/disconnecting the
AC adapter to/from an outlet, do not
contact a metal strap or other metal
objects with it.
May cause re, burns, or electric
shock.
Do not use an electric transformer for
overseas (travel converter) with the
AC adapter.
May cause ignition, heating, or electric
shock.
Precautions for Adapter
WARNING
Do not use the adapter cable if it is
damaged.
May cause re, burns, or electric
shock.
Do not use the adapter in a bathroom
or other highly humid area.
May cause re, burns, or electric
shock.
Always use the DC adapter with a
negative-ground vehicle. Do not plug
it into a positive-ground vehicle.
May cause re, burns, or electric
shock.
If it starts to thunder, do not touch
the adapter.
May cause electric shock, etc.
18
Contents/Precautions