Fujitsu Arrows NX F-01J User manual

F-01J
INSTRUCTION MANUAL
’16.11

Introduction
Thank you for purchasing "F-01J" mobile terminal.
Before using your terminal, or when necessary, read this
manual to ensure safe use and handling.
Learning operations
Viewing this manual
･ In this manual, "F-01J" mobile terminal is usually referred to
as "the terminal".
･ The images or illustration used in this manual are examples.
They may differ from the actual displays.
･ In this manual, explanations and screen images for terminal
color "Copper", "docomo LIVE UX" as Home application and
"Copper" as Kisekae are provided.
･ In this manual, "authenticate" indicates the operating
procedure for entering security code or performing iris
authentication depending on functions.
･ Unauthorized copying of parts of or this entire manual is
prohibited.
･ The contents in this manual, URL and contents are subject to
change without prior notice.
クイックスタートガイド (Quick start guide) (included with
the terminal) (in Japanese only)
This guide provides information of parts names and
functions.
"Instruction Manual" application (e-manual) (installed in the
terminal) (in Japanese only)
This manual provides detailed information and operations of
the functions.
<Operation steps> From the Home screen, → [Instruction
Manual]
When activating for the first time, follow the on-screen
instructions to download "Instruction Manual" application.
If you delete "Instruction Manual", you can access Google
Play
™ from Play Store to install again.
<Operation steps> From the Home screen, [Play Store] →
Search " 取扱説明書 (Instruction Manual) F-01J" and select "
取扱説明書 (Instruction Manual for F-01J)" → [INSTALL]
"INSTRUCTION MANUAL" (PDF file)
This manual provides detailed information and operations of
the functions.
<From PC> https://www.nttdocomo.co.jp/support/trouble/
manual/download/f01j/index.html
*You can download the latest information. URL and contents
are subject to change without prior notice.

Contents/Precautions
1
■ F-01J (with warranty)
■ クイックスタートガイド (Quick start guide) (in
Japanese only)
ご利用にあたっての注意事項 (Notes and instructions
for use) (in Japanese only)
･ For optional accessories compatible with the terminal
(optional), refer to NTT DOCOMO website.
https://www.nttdocomo.co.jp/product/option/ (in Japanese
only)
Basic package

Contents/Precautions
2
Contents
■ Basic package .......................................................... 1
■ Before using the terminal .......................................4
■ Precautions (Always follow these directions) ......6
■ Handling precautions ............................................ 16
■ Waterproofness/Dustproofness, shock resistance
................................................................................ 24
Before using the terminal ........... 30
Part names and functions ................................................30
docomo nano UIM card ...................................................32
Charging ............................................................................34
Turning power on/off .......................................................36
Basic operation .................................................................36
Character entry .................................................................39
Initial settings ...................................................................46
Indicator LED ....................................................................47
Screen/Icon .......................................................................47
Task manager ...................................................................53
Switching the home applications ...................................54
docomo LIVE UX ......................... 55
Home screen .....................................................................55
Application list ..................................................................57
Backup and restoration of Home screen ........................62
My Magazine ....................................................................62
Information of home application ....................................63
Calling .........................................64
Making a call/video call ................................................... 64
Receiving a call/video call ............................................... 66
Operation during a call .................................................... 67
Recent calls ....................................................................... 69
Phone memo .................................................................... 70
Call settings ...................................................................... 70
Phonebook ........................................................................ 73
Mail/Browser ................................ 77
docomo mail ..................................................................... 77
Messaging (SMS) ............................................................. 77
Gmail ................................................................................. 79
NX! Mail ............................................................................ 80
Early warning "Area Mail" ............................................... 83
Chrome ............................................................................. 84
Applications ................................87
dmenu ............................................................................... 87
dmarket ............................................................................. 87
Play Store .......................................................................... 87
Osaifu-Keitai ..................................................................... 89
TV (Full Seg/1Seg) ............................................................ 93
Camera ............................................................................ 100
Album-Scene .................................................................. 107
Media Player ................................................................... 108
Location data/GPS .......................................................... 111
Schedule ......................................................................... 114
Clock ................................................................................ 115

Contents/Precautions
3
Calculator ........................................................................116
Search .............................................................................116
docomo Data Copy .........................................................117
Settings ..................................... 120
Setting menu ..................................................................120
Sound/Vibration/LED ......................................................120
Display & Wallpaper ......................................................123
Battery .............................................................................125
Wi-Fi ................................................................................126
Data communication/Airplane mode ............................130
Lock & Security ............................................................... 135
Google .............................................................................144
Language/Text/Input ......................................................145
Useful tools .....................................................................146
docomo service/cloud .................................................... 150
Profile ..............................................................................150
Device management ......................................................151
File management ....................... 157
Storage (Internal storage) ..............................................157
microSD card (External storage) ................................... 157
File operations ................................................................159
Data communication ................. 160
Bluetooth
®
communication ...........................................160
NFC communication ......................................................163
External device connection .......165
Connecting with a PC ..................................................... 165
Connecting with a printer .............................................. 166
Connecting with DLNA device ...................................... 167
Connecting with other devices ..................................... 169
Overseas use .............................. 170
Outline of international roaming (WORLD WING) ...... 170
Available services for overseas .................................... 170
Before using the terminal overseas .............................. 171
Making/Receiving a call in the country you stay ......... 173
Setting international roaming ....................................... 175
After returning to Japan ................................................ 176
Appendix/Index .......................... 177
Troubleshooting (FAQ) .................................................. 177
Anshin Enkaku Support ................................................. 183
Warranty and After-Sales Service ................................ 184
Software update ............................................................. 187
Main specifications ........................................................ 190
Specific Absorption Rate (SAR) of Mobile Phones ..... 193
Export Administration Regulations .............................. 197
Intellectual Property Right ............................................. 198
SIM unlock ...................................................................... 201
Index ................................................................................ 202

Contents/Precautions
4
･ The terminal supports LTE, W-CDMA, GSM/GPRS, and
Wireless LAN Systems.
･ Since the 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 LTE and
FOMA service areas. Even when you are high up in a tall
building or condominium and nothing blocks your view
outside, your terminal may not be able to receive or transmit
signals. Also, communication may be interrupted even
when there are strong radio waves with 4 signal status icons
on the terminal and you are not moving (traveling).
･ Since the terminal uses wireless signal, there are
possibilities that a third party may intercept your telephone
call. However, LTE, W-CDMA, 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.
･ Your terminal encodes voice communication as digital data.
When you are operating your terminal while moving to a
location subject to weaker radio wave conditions, the
transmitted digital data may not be correctly decoded and as
a result the decoded voice may differ somewhat from the
actual voice.
･ Since the terminal has the function that allows users or
guests to use the terminal, depending on the service or
application, you may be regarded as the same person after
changing users. Note that DOCOMO assumes no
responsibility for any damage or trouble to you or a third
party resulting from using the function. → P151
･ Regularly take a memo of the information you registered in
the terminal or store it in the external memories such as
microSD card or PC. DOCOMO assumes no responsibility
for any loss of your data caused by malfunction, repair,
change to a new model or any other reasons.
･ In the terminal, as it is for a PC, some applications that you
install or Web sites that you access may give instability of
the operation, or may send your location information or
personal information registered to the terminal to outside
via the Internet and the information may be used
improperly. Please thoroughly check a provider and
operation status of the application or Web site, etc. which
you want to use beforehand and then use it.
･ The terminal has FOMA Plus-Area and FOMA HIGH-SPEED
Area support.
･ The terminal does not support i-mode sites (programs) or
i- α ppli.
･ You can use the terminal only with a docomo nano UIM
card. If you have a docomo mini UIM card, docomo UIM
card, or FOMA card, bring it to a docomo Shop to replace it
with a docomo nano UIM card.
･ The terminal does not support public mode (drive mode).
･ Regardless of Manner mode settings, shutter sound, auto
focus lock sound, count down sound for self timer, screen
shot sound while the camera is activated, capturing sound
for Capture & Draw/Highlight & Copy, and Find Me Ringtone
for Bluetooth Low Energy Settings are emitted.
･ You can check your phone number (its own number) by
tapping on the Home screen → [Settings] → [Profile] → [My
Profile].
Before using the terminal

Contents/Precautions
5
･ The terminal automatically performs communication for
synchronizing data, checking the latest software version,
and maintaining a connection with the server, and for other
purposes. 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 flat-rate service.
･ Depending on the applications or service you use, packet
communication charge may be applied even in Wi-Fi
communication.
･ The software on the terminal can be updated with the latest
information. → P187
･ Improving the terminals quality or upgrading operation
system may be included in the software update. And some
applications used in the previous version may not be
available or some unintended bugs may occur after
software update.
･ Display is manufactured by taking advantage of highly
advanced technology but some dots may be always or never
lit. Note that, this shows characteristics of liquid crystal
displays and not defects in the terminals.
･ For commercially available option devices, DOCOMO is not
liable to any failures or the malfunctions.
･ When the memory space of the microSD card or the terminal
is low, running applications may not operate normally. In
that case, delete the saved data.
･ Applications and service contents are subject to change
without prior notice.
･ For the information on the services provided by Google ™ ,
refer to the terms of use for Google Inc. And for the details
on other web services, read terms of use for each service.
･ When the terms of use screen appears, follow the on-screen
instructions.
･ If you have lost your terminal, change your account
passwords using a PC to prevent others from using your
Google services, such as Gmail
™ and Google Play, SNS,
and other services.
･ Set the security unlock method to ensure the security of your
terminal for its loss. → P138
･ The terminal supports only sp-mode, mopera U and
Business mopera Internet. Other providers are not
supported.
･ If you want to use tethering, subscription to Packet Pack/
packet flat-rate service is strongly recommended.
･ For details on usage fee, refer to NTT DOCOMO website.

Contents/Precautions
6
・ Before using your terminal, or when necessary, read the
precautions below to ensure safe use and handling.
・ These precautions are intended to protect you and others
around you. Read and follow them carefully to avoid injury,
damage to the terminal or damage to property.
・ The signs below differentiate between the levels of danger
that can occur if the terminal is not used within the specified
guidelines.
*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 symbols below show specific directions.
Precautions (Always follow
these directions)
DANGER
This sign denotes that "death
or serious injury (
*1
) may
directly result from improper
use".
WARNING
This sign denotes that "death
or serious injury (
*1
) may
result from improper use".
CAUTION
This sign denotes that "minor
injury (
*2
) or damage to
property (
*3
) may result from
improper use".
This symbol denotes that the action is
prohibited.
This symbol denotes that disassembling the
phone or its components is not allowed.
This symbol denotes that using the phone or
its components in a bathroom or other highly
humid area is not allowed.
This symbol denotes that using the phone or
its components with wet hands is not allowed.
This symbol denotes that an instruction must
be obeyed at all times.
This symbol denotes that the equipment
should be unplugged.
Don’t
No disassembly
No liquids
No wet hands
Do
Unplug

Contents/Precautions
7
■ Precautions contain the description below.
Handling the terminal, adapter, and docomo nano UIM card
(common).................................................................................7
Handling the terminal .................................................................9
Handling the adapter ................................................................12
Handling the docomo nano UIM card .....................................14
Handling mobile phones near electronic medical equipment
................................................................................................14
Material list ................................................................................15
◆ Handling the terminal, adapter, and
docomo nano UIM card (common)
DANGER
Do not use, store or leave the terminal in hot
places (e.g. by the fire, near a heater, under a
kotatsu or futon, in direct sunlight, in a car in the
hot sun).
May cause fire, burns, injuries, or electric shock.
Do not put the terminal 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 fire, burns, injuries, or electric shock.
Do not put sand, dirt, or mud on the terminal or
put it on them directly. Do not touch the terminal
with hands to which sand or others adhere.
May cause fire, burns, injuries, or electric shock.
For the waterproof and dustproof functions, refer to the
following.
→ P24 "Waterproofness/Dustproofness, shock resistance"
Do not charge when the terminal is wet with
water (drinking water, perspiration, seawater,
urine of pet animals, etc.).
May cause fire, burns, injuries, or electric shock.
For the waterproof function, refer to the following.
→ P24 "Waterproofness/Dustproofness, shock resistance"
Do not disassemble or remodel the equipment.
May cause fire, burns, injuries, or electric shock.
Do not let the terminal get wet with water
(drinking water, perspiration, seawater, urine of
pet animals, etc.).
May cause fire, burns, injuries, or electric shock.
For the waterproof function, refer to the following.
→ P24 "Waterproofness/Dustproofness, shock resistance"
Do not allow liquid (drinking water, perspiration,
seawater, urine of pet animals, etc.) to come into
the charging jack, external connection jack.
May cause fire, burns, injuries, or electric shock.
For the waterproof function, refer to the following.
→ P24 "Waterproofness/Dustproofness, shock resistance"
Use the optional products specified by NTT
DOCOMO for your terminal.
Not doing so may cause fire, burns, injuries, or electric
shock.
Don’t
Don’t
Don’t
Don’t
No disassembly
No liquids
No liquids
Do

Contents/Precautions
8
WARNING
Do not drop, trample, or throw the terminal or
give a strong force or vibration to it.
May cause fire, burns, injuries, or electric shock.
Keep conductive materials (metal pieces, pencil
lead, etc.) from coming in contact with the
charging jack or external connection jack, or dust
into the terminal.
Not doing so may cause fire, burns, injuries, or electric
shock.
Do not cover or wrap the terminal with a blanket
etc. while using or charging.
May cause fire or burns.
If charging is not complete after the specified
charging time has passed, stop charging.
Not doing so may cause fire, burns, or injuries due to
overcharge.
Make sure to turn off the terminal or stop
charging before you get close to places like a gas
station where a flammable gas or dust can be
generated.
Not doing so may cause the gas to ignite or fire.
When using Osaifu-Keitai at a gas station, be sure to turn
off the power in advance. (If NFC/Osaifu-Keitai lock has
been set, cancel the lock before turning off the power.)
If the equipment gives off 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 wall outlet or
accessory socket.
･ Turn the terminal OFF.
Failure to do the above operations may cause fire, burns,
injuries, or electric shock.
CAUTION
Do not use the damaged terminal.
May cause fire, burns, or injuries.
Do not leave the terminal on unstable or sloping
surfaces. Be careful especially while the vibrator
is set.
The terminal may fall and cause injuries.
Do not store the equipment in extremely humid,
dusty or hot areas.
May cause fire, burns, or electric shock.
For the waterproof and dustproof functions, refer to the
following.
→ P24 "Waterproofness/Dustproofness, shock resistance"
When children use the terminal, do not let them
use incorrectly without instruction by an adult
for proper use.
May cause injuries.
Don’t
Don’t
Don’t
Do
Do
Do
Don’t
Don’t
Don’t
Don’t

Contents/Precautions
9
Do not store the terminal 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 the terminal continuously
for a long time or charging as it gets hot. Also,
avoid touching the terminal for a long time by
falling asleep unintentionally.
When using applications, call, data communication, TV,
video, etc. for a long time or when charging the battery,
the terminal and adapter may become 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.
◆ Handling the terminal
DANGER
Do not throw the terminal into fire or apply heat.
May cause fire, burns, or injury due to battery ignition,
rupture, overheat, or leak.
Do not apply excessive force such as sticking a
nail into the terminal, hitting it with a hammer,
or stepping on it.
May cause fire, burns, or injury due to battery to ignite,
rupture, overheat, or leak.
If the internal battery fluid etc. contacts eyes,
immediately flush the eyes with clean water and
see a doctor right away. Do not rub the eyes.
May cause loss of sight due to the influence of the fluid,
etc. inside the battery pack.
If materials inside the display enters your eyes or
mouth, immediately flush 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 influence of the fluid, etc. inside the
display.
WARNING
Do not turn on the light by getting the lighting
part closer to other persons eyes. Keep enough
distance
especially from small children.
Not doing so may impair eyesight. Also, you may get
dazzled or surprised causing an accident.
Don’t
Do Don’t
Don’t
Do
Do
Don’t

Contents/Precautions
10
Do not lighten or flash 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 docomo nano UIM card/
microSD card slot.
Insert the docomo nano UIM card or the microSD
memory card in the correct place and in correct
direction.
Not doing so may cause fire, burns, injuries, or electric
shock.
Do not expose the camera lens to direct sunlight
for an extended period.
May cause fire, burns, injuries, etc. by the light-collecting
mechanism of the lens.
Turn off the terminal or put it in Airplane mode
before boarding an airplane.
The use of mobile phones on airplanes is restricted. Follow
the instructions of each airline.
Not doing so may cause electronic equipment of airplanes
to fail or malfunction.
Prohibited acts related to mobile phone usage on an
airplane may be punished by law.
When using the terminal in a medical facility, be
sure to observe the regulations of the facility.
Turn off the terminal in a place where the 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 loud, or in the standby mode, be sure to
keep this terminal off of the ears.
Also, when playing games, video, or music with
an earphone microphone connected to the
terminal, 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
affect your ears.
And, if you cannot hear the sound around you clearly, it
may cause an accident.
If you have weak heart, be careful when setting
the incoming vibrate alert (vibration) or alert
volume setting.
May cause harmful effect on heart.
Don’t
Don’t
Don’t
Don’t
Do
Do
Do
Do

Contents/Precautions
11
When you use electronic medical equipment,
check with the equipment manufacturer to
determine how the device is affected by radio
waves before using.
May cause harmful effect on electronic medical equipment
etc.
Turn the terminal OFF near high-precision
electronic control equipment or electronic
equipment using low-power signals.
May cause the equipment to fail or malfunction.
*
Examples of electronic equipment to avoid
Hearing aids, implanted pacemakers or defibrillators, other
electronic medical equipment, and other automatic control
equipment. Users wearing implanted pacemakers or
defibrillators, or other electronic medical equipment should
check with the manufacturer or sales outlet about the effect 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 the terminal.
If you mistakenly touch broken or exposed parts, you may
have burns, injuries, or electric shock.
If the internal battery leaks or gives off a strange
smell, immediately remove the terminal from the
vicinity of open flames.
The vapors from leaking battery fluid may ignite, fire or
explode.
Be careful not to let your pet bite the terminal.
May cause battery pack to ignite, burst, heat, or leak, and
may cause fire, burns, or injuries.
CAUTION
Do not swing the terminal around by holding
antenna cable, 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, check the safety
around you, hold the terminal firmly, and do not
shake it unnecessarily.
May cause accident such as injuries.
If the display breaks and the fluid etc. leaks out
from inside, do not let the fluid contact with the
skin on your face or hands or clothes.
May cause eye or skin problems.
If the fluid etc. enters your eyes or mouth, or contacts skin
or clothes, immediately flush the contacted area with clean
water.
If the fluid etc. enters your eyes or mouth, immediately see
a doctor after flushing.
Do not discard the old terminal together with
other garbage.
May cause ignition resulting in fire, burns, or injuries.
Also, may cause environmental destruction. Bring them to
a sales outlet such as docomo Shop. If your local
municipality has a battery recycling program, dispose of
them as provided for.
Do
Do
Do
Do
Do
Don’t
Don’t
Don’t
Don’t

Contents/Precautions
12
If fluid etc. leaks out from the battery pack, do
not let the fluid contact with the skin on your
face or hands.
May cause eye or skin problems.
If the fluid etc. enters your eyes or mouth, or contacts skin
or clothes, immediately flush the contacted area with clean
water.
If the fluid etc. enters your eyes or mouth, immediately see
a doctor after flushing.
To use the terminal in car, check with automobile
manufacturer or dealer to determine how the
device is affected by radio waves before using.
In rare cases, using the phone in some vehicle models can
cause the vehicle's electronic equipment to malfunction. In
that case, stop using the terminal immediately.
If you develop skin problems, stop using the
terminal immediately, and see a doctor. The use
of the terminal may cause itching, rashes,
eczema, or other symptoms depending on the
user's physical condition.
For materials of parts, refer to the following.
→ P15"Material list"
Make sure that there is no adhered metal pieces
(cutter blade, staples, etc.) as the earpiece/
speaker part of this terminal generates
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.
Stow the TV/FM transmitter antenna when not
using TV.
When you call etc. with the TV/FM transmitter antenna
extended, it may cause accident such as injury to yourself
or others by hitting.
◆ Handling the adapter
WARNING
Do not use the adapter cord if it gets damaged.
May cause fire, burns, or electric shock.
Do not use the adapter in a bathroom or other
highly humid area.
May cause fire, 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 fire, burns, or electric shock.
When it starts to thunder, do not touch adapter.
May cause electric shock.
Do not short the charging terminal while it is
connected to an outlet or accessory socket. Do
not touch the charging terminal with a part of
your body such as your hand or finger.
May cause fire, burns, or electric shock.
Don’t
Do
Do
Do
Do
Do
Don’t
Don’t
Don’t
Don’t
Don’t

Contents/Precautions
13
Do not place heavy objects on the adapter cord,
or do not pull the cord with excessive force.
May cause fire, burns, or electric shock.
When you insert and remove the AC adapter
from power outlet, do not contact a metal strap
or other metal objects with the jack.
May cause fire, burns, or electric shock.
Do not use a transformer for overseas travel
(travel converter) as the AC adapter.
May cause ignition, heating, or electric shock.
Do not apply an excessive force on the connected
parts when the adapter is connected to the
terminal.
May cause fire, burns, injuries, or electric shock.
Do not touch the adapter cord, charging
terminal, or power plug with wet hands.
May cause fire, burns, or electric shock.
Only use with the specified power source and
voltage.
When charging the terminal overseas, use AC
adapter for global use.
If incorrect voltage is used, this may cause fire, burns or
electric shock.
AC adapter : 100V AC (Connect to an AC outlet for internal
household use)
AC adapter for global use : Between 100V and 240V AC
(Connect to the AC outlet for internal household use)
DC adapter : 12V or 24V DC (specific for negative ground
vehicle)
When replacing the DC adapter's fuse, replace it
only with a specified fuse.
Replacing with a different type of fuse might cause fire,
burns, electric shock, etc. For the specified fuse, see the
provided instruction manual.
Wipe off any dust that accumulates on the power
plug.
Not doing so may cause fire, burns, or electric shock.
When you connect the adapter to an outlet or
accessory socket, firmly connect it to the outlet.
Not doing so may cause fire, burns, electric shock.
When you disconnect the power plug from an
outlet or accessory socket, do not pull the
adapter cord with excessive force. Instead, hold
the adapter to disconnect.
Not doing so may cause fire, burns, electric shock.
When you remove or insert the adapter from/to
the terminal, do not pull the adapter cord with
excessive force. Instead, remove or insert the
adapter straight.
Not doing so may cause fire, burns, injuries, or electric
shock.
Immediately stop using the terminal if the
external connection terminal is deformed. Do not
use it by restoring the deformation.
May cause fire, burns, injuries, or electric shock due to
short circuit of the charging terminal.
Don’t
Don’t
Don’t
Don’t
No wet hands
Do
Do
Do
Do
Do
Do
Do

Contents/Precautions
14
Always remove the power plug of the adapter
from an outlet or accessory socket when not
using the adapter.
Not doing so may cause fire, burns, injuries, or electric
shock.
Immediately remove the power plug from the
outlet or accessory socket if water or other fluids
(drinking water, perspiration, seawater, urine of
pet animals, etc.) get into the adapter.
Not doing so may cause fire, burns, or electric shock.
Always remove the power plug from an outlet or
accessory socket when cleaning the equipment.
Not doing so may cause fire, burns, or electric shock.
CAUTION
Do not touch the adapters for a long time while
they are connected to an outlet or accessory
socket.
May cause burns.
◆ Handling the docomo nano UIM card
CAUTION
Be careful of the cut surface when handling a
docomo nano UIM card as it may damage a part
of your body such as fingers, etc.
May cause injuries.
◆ Handling mobile phones near electronic
medical equipment
WARNING
Wearers of medical equipment such as
implanted pacemakers or defibrillators must
carry and use the terminal at least 15 cm away
from the implanted device.
The terminals signals may affect the performance of
electronic medical equipment.
When electronic medical equipment other than
implanted pacemakers or defibrillators are in use
outside of medical facilities (such as in home care
settings), check with the device manufacturer to
determine how the device is affected by
electrical signals.
The terminal's signals may affect the performance of
electronic medical equipment.
Make sure that the terminal will not emit any
signals (turn off power, put it in Airplane mode,
etc.) if within 15 cm of those around you, such as
where crowded and you cannot move freely.
There may be wearers of medical equipment such as
implanted pacemakers or defibrillators around you. The
terminal's signals may affect the performance of electronic
medical equipment.
When using the terminal in a medical facility, be
sure to observe the regulations of the facility.
Not doing so may affect the performance of electronic
medical equipment.
Unplug
Unplug
Unplug
Don’t
Do
Do
Do
Do
Do

Contents/Precautions
15
◆ Material list
Part Material/Surface treatment
Display panel Hardened glass/AF coating
Exterior case Front case PC+ABS resin
Rear case
(Copper/
Black)
PA-GF resin/Urethane two-
liquid curable coating
Rear case
(White)
PA-GF resin/Acrylic UV curable
coating
Top parts,
side parts L/
R
Aluminum/Anodized
Bottom parts PC+ABS resin/Acrylic UV
curable coating
TV/FM
transmitter
antenna
Top
(Copper/
Black)
PC+ABS resin/Urethane two-
liquid curable coating
Top
(White)
PC+ABS resin/Acrylic UV
curable coating
Pipe Stainless steel/None
Root
bending part
Nickel titanium alloy/None
Root
rotating part
(upper,
lower)
Stainless steel/Nickel plating
Screws Stainless steel/None
Receiver mesh Polyester/None
Out-camera panel, flash
panel
PC resin/None
Power key Aluminum/Anodized
Volume key
(Copper/Black)
PC resin/Urethane two-liquid
curable coating
Volume key
(White)
PC resin/Acrylic UV curable
coating
Slot cap
(Copper/Black)
PC resin+Polyester elastomer
resin/Acrylic UV curable
coating & Urethane two-liquid
curable coating
Part Material/Surface treatment

Contents/Precautions
16
◆ General
・ F-01J is waterproof/dustproof; however, do not allow
water (drinking water, perspiration, seawater, urine of pet
animals, etc.) or dust to enter this terminal or come in
contact with optional accessories.
- The adapter and docomo nano UIM card do not have
waterproof/dustproof function. Do not use them in places
with high humidity such as a bath or where rain may get it
wet. If you carry the 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 the terminal with a dry soft cloth (such as a cloth for
eyeglasses).
- Rubbing it roughly with a dry cloth may scratch the
display.
- Drops of water or dirt left on the display may cause stains.
- If the terminal is wiped with alcohol, paint thinner, benzine
or detergent, the printing may disappear or color may
fade.
・ Clean the jack occasionally with a dry cotton swab etc.
- If the jack is soiled, connection gets worse and it may
cause power to be turned off or insufficient battery charge,
so clean the jack with a dry cotton swab etc.
Also, be careful never to damage the jack when cleaning it.
Slot cap
(White)
PC resin+Polyester elastomer
resin/Acrylic UV curable
coating
Stereo earphone jack,
earphone jack ring
PA resin/None
IMEI sheet (Sheet, Bar code) PET/None
Tray for docomo nano UIM
card
POM resin/None
External connection jack Stainless steel/Tin plating
Part Material/Surface treatment
Handling precautions

Contents/Precautions
17
・ Do not place the terminal near an air-conditioner outlet.
- The rapid change in temperature may cause condensation,
causing internal corrosion and malfunction.
・ Do not apply excessive force to the terminal.
- Putting the terminal into a tightly packed bag or sitting on
the terminal in your pocket might damage the display or
internal circuit board resulting in a malfunction. Also,
keeping an external device connected to the external
connection terminal might damage the connector
resulting in a malfunction.
・ Do not rub or scrape the display with a metal piece etc.
- May scratch the display, causing malfunction or damage.
・ Use the optional products specified by NTT DOCOMO for
your terminal.
- If you use optional products other than specified, it may
cause malfunction or damage.
・ Read the instruction manuals supplied with individual
optional devices.
・ Do not drop the terminal or subject it to shocks.
- May cause malfunction or damage.
◆ The terminal
・ Do not press the surface of the touch panel strongly or
operate it with sharp objects such as a nail, a ballpoint pen
and a pin.
- It may damage the touch panel.
・ Avoid extreme temperature.
- Use the terminal where the temperature ranges between 5
and 40 ℃ (limited to the temporary use in a bathroom etc.
when temperature is above 36 ℃ ) and humidity ranges
between 45 and 85%.
・ The terminal may affect land-line phones, TVs or radios in
use nearby, so use it as far as possible from these
appliances.
・ Be sure to back up the data you saved in the terminal on a
microSD card, PC or cloud service, or keep a separate note.
- If the data is deleted, DOCOMO assumes no responsibility
for the loss of any data.
・ Do not plug external devices into the external connection
jack at a slant, or do not pull it forcibly while it is plugged.
- May cause malfunction or damage.
・ It is normal for the terminal to become warm during use or
charging. Continue to use it.
・ Do not leave the terminal with the camera in areas under
strong direct sunlight.
- May cause discoloring or burn-in of elements.
・ Use the terminal with the slot cap closed.
- Not doing so may cause malfunction due to entering
foreign objects such as liquid like water (drinking water,
perspiration, seawater, urine of pet animals, etc.) or dust to
the terminal.
・ While microSD card is being used, do not take the card out
or do not turn off the terminal.
- May cause data loss or malfunction.
・ Do not bring magnetic cards etc. close to the terminal.
- Magnetic data in cash cards, credit cards, telephone cards,
floppy disks, etc. may be erased.
・ Do not bring magnetized objects close to the terminal.
- Bringing strong magnetism close may cause a
malfunction.

Contents/Precautions
18
・ Do not cover the proximity sensor with film or sticker or
dirty it.
- May cause the functions that use the proximity sensor to
malfunction.
- For the position of the proximity sensor, refer to the
following.
→ P30 "Part names and functions"
・ The internal battery is a consumable part.
- 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. For replacement of the battery pack,
contact "Technical Inquiries & Repairs" (in Japanese only)
on the last page of this manual or DOCOMO specified
repair office.
・ Charge the battery in an area within the proper ambient
temperature range (5-35 ℃ ).
・ The operation time provided by the internal battery varies
by the operating environment and internal battery
deterioration.
・ The battery pack may swell out as it comes to near the end
of its lifetime depending on the usage conditions.
Note that malfunctions deemed to be caused by battery
swell 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.
・ Be careful especially about the followings when storing the
terminal.
- Storing under the state of the full charge (right after
charging ends)
- The battery has run out (the terminal cannot be turned on)
They may cause the internal battery performance to be
degraded or its lifetime to be shortened.
A recommended battery level to store the terminal is
approximately 40% of remaining battery level as a guide.
・ The terminal has the following type of battery pack.
Display Battery type
Li-ion 00 Li-ion battery