Docomo DIGNO KY-41B User manual

(Business hours: : a.m. to : p.m. (open all year round))
(Business hours: 24 hours (open all year round))
※Unavailable from landline phones, etc.
(o pre) (toll free)
■
From DOCOMO mobile phones (n apanese only)
※Unavailable from part of IP phones.
(toll free)
■ From land-line phones (n apanese only)
※Unavailable from landline phones, etc.
(o pre) (toll free)
■ From DOCOMO mobile phones (n apanese only)
※Unavailable from part of IP phones.
(toll free)
■ From land-line phones (n apanese only)
(Business hours: : a.m. to : p.m.)
eneral Inquiries
docomo Information Center
●Please confirm the phone number before you dial.
●Please confirm the phone number before you dial.
●For Applications or epairs and Afterales ervice, please contact the abovementioned information
center or check the docomo hop etc. near you on the NTT DOCOMO website and contact.
 DOCOMO website https://www.nttdocomo.co.jp/english/
roubleshooting  epairs
※ ervice available in nglish, Portuguese, Chinese, panish.
(toll free)
※Unavailable from part of IP phones.
Inquiries for usiness docomo Corporate Information Center (In apanese only)
(Business hours: : a.m. to : p.m. (ecluding aturdays undays national holidays and ew ears holidays))
※Available from Mobile phones/P.
(toll free)
※Unavailable from part of IP phones.
※Unavailable from overseas.
.st dition
KYOCERA
INSTRUCTION MANUAL
KY-41B

Introduction
Thankyouforpurchasing"KY-41B".
Besuretoreadthismanualbeforeandduringusetoensureproperoperation.
Aboutmanuals
QuickStartGuide(bundled)(in
Japaneseonly)
Thisguidedescribesbasicoperations.
InstructionManual(inPDFformat)
Thismanualdescribesdetailedguidanceand
operationsoffunctions.
DownloadfromtheNTTDOCOMOwebsite.
（ https://www.nttdocomo.co.jp/english/support/
trouble/manual/download/ky-41b/index.html ）
NOTE

z"KY-41B"isreferredtoas"handset"inthismanual.

zThismanualreferstomicroSDcardormicroSDHC
cardas"microSDcard"or"microSD".

zTheexplanationsinthismanualarebasedonthe
handsetattimeofpurchase.

zThecontentsofthismanualaswellasthewebsite
URLaresubjecttochangewithoutpriornotice.

zReproductionofthismanualinpartorinwhole
withoutpriorpermissionisprohibited.

zThescreensandillustrationsinthismanualare
shownasexamples.Actualscreensandillustrations
maydiffer.

zKeyillustrationsinthismanualmaydifferintypeface
orshapefromactualkeys,ormaybepartiallyomitted.

Handsetandbundled
accessories
KY-41B
BackCoverKY01<K> BatteryPackKY01
QuickStartGuide
(inJapaneseonly)

zYoucanalsocheckandpurchaseoptionalaccessories
(soldseparately)compatiblewiththehandsetatthe
NTTDOCOMOOnlineShop.
（ https://onlineshop.smt.docomo.ne.jp/options/search.
html ） (inJapaneseonly)
1Contents/Precautions

Contents
Usingthehandset..........................................................4
Precautions(ALWAYSFOLLOWTHESE
DIRECTIONS).....................................................................5
Handlingprecautions..................................................17
Water,Dust,&ShockResistance..........................24
BeforeUsingtheHandset
Partnamesandfunctions................................................31
Basicoperation....................................................................34
docomonanoUIMcard...................................................... 41
microSDcard.........................................................................46
Batterypack..........................................................................48
Charging.................................................................................. 50
Poweringon/off....................................................................54
DeviceControl......................................................................54
Textentry............................................................................... 54
Initialsettings....................................................................... 60
Managingtasks................................................................... 61
Usingthecustomkeys..................................................... 61
Calling
Makingacall.........................................................................62
Answeringacall...................................................................65
Operationsduringacall.................................................... 67
Redial/incominghistory.....................................................68
Voicememo/answeringmemo....................................... 69
Calllog/callsettings..........................................................71
Phonebook............................................................................. 74
Mail/webbrowser
docomomail..........................................................................78
SMS.......................................................................................... 81
PCmail....................................................................................84
Webbrowser.......................................................................... 87
Tools/Apps
Calendar.................................................................................. 91
Alarm........................................................................................92
Countdowntimer..................................................................94
Stopwatch.............................................................................. 94
Notepad...................................................................................95
Soundrecorder..................................................................... 95
Calculator...............................................................................96
OfficeSuite............................................................................. 96
SDcardbackup.................................................................... 97
Databackupservice........................................................... 98
DeviceControl......................................................................98
HandsetSettings
Settingsmenu................................................................... 101
Wallpaper/Display............................................................. 101
Sound/Notification........................................................... 102
2Contents/Precautions

Lock/Security..................................................................... 104
Wireless/Network............................................................. 108
docomoservice................................................................. 114
Battery.................................................................................. 115
HandsetInformation(AboutPhone).......................... 116
MoreSettings.................................................................... 116
DataManagement
Handsetmemory(internalstorage)........................... 122
microSDcard(externalstorage)................................. 122
Workingwithfiles............................................................. 122
PCconnection................................................................... 124
DataTransfer
Bluetooth®transfer......................................................... 126
SafetyandSecurityServices
Disastermessageboard............................................... 129
DisasterVoiceMessaging............................................ 129
EarlywarningAreaMail.............................................. 130
AnshinSecurity................................................................. 133
AnshinFilter........................................................................ 134
Appendix/Index
Handsetmenus................................................................. 135
Troubleshooting(FAQ).................................................... 138
Warranty&after-salesservice.................................... 142
Softwareupdates............................................................. 144
Mainspecifications.......................................................... 146
SpecificAbsorptionRate(SAR)InformationofMobile
Phones................................................................................. 148
ExportControlRegulations........................................... 150
Intellectualpropertyrights............................................ 150
SIM-unlockingthehandset........................................... 153
Index...................................................................................... 154
3Contents/Precautions

Usingthehandset

zThehandsetsupportsLTE,W-CDMA,andwirelessLAN
systems.

zBecausethehandsetreliesonradiosignals,itcannot
beusedinaplacewithnosignal(suchastunnels,
undergroundorinbuildings),inplaceswithaweak
signaloroutsidetheLTEserviceareaorFOMAservice
area.Youmaynotusethehandsetintheupperfloors
ofabuildingevenwithnoobstructionsinsight.There
mayalsobetimeswhenthesignalisstrongandyou
arenotmovingbutthecallisinterrupted.

zBecausethehandsetusesradiowaves,itispossible
forathirdpartytolisteninonaconversation.However,
sincetheLTEandW-CDMAsystemsautomatically
applyaprivatecallfeaturetoeverycall,athirdparty
thattriestolisteninonlyhearsnoise.

zThehandsetconvertsconversationsintoadigital
signalandsendsittotheotherpartyovertheradio.If
thesignalcannotbereconvertedproperlybysuchas
movingtoanareawithaweaksignal,thevoicemay
notbeheardcorrectly.

zTakenotesofdatastoredonthehandsetorsavethe
datatoexternalmemorydevicessuchasmicroSD
cardsandPCsperiodically.DOCOMOshallnotbeliable
whatsoeverforanylossofcontentduetoafailure,
repair,modelchangeorotherhandlingofthehandset.

zAswithPCs,someuser-accessedsitesmaydisrupt
thestabilityofhandsetperformanceorunexpectedly
transmitinformationviatheInternetcausingimproper
useofyourlocationinformation,personalinformation
storedonthehandset,etc.Therefore,verifythe
supplierandoperatingconditionsofsitestobeused
beforeusingthem.

zThehandsetautomaticallyperformscommunicationfor
somefunctions,forexample,tosynchronizedata,
checkthelatestsoftwareversionormaintain
connectionwiththeserver.Also,large-volumedata
communicationsuchaswatchingvideoswillleadto
higherpacketcommunicationcharges.

zDependingontheappsorservicesyouareusing,
packetcommunicationchargesmaybeincurredeven
whileusingWi-Fi.

zWhentheavailablespaceonthemicroSDcardorthe
handsetisinsufficient,appsinusemaynotwork
properly.Inthiscase,deletesaveddata.

zEnsurethesecurityofyourhandsetbysettinga
screenlockpasswordincaseyouloseit(→P.104).

zIftermsofuseappear,followtheinstructionsonthe
screen.

zAppsandtheirservicecontentsaresubjecttochange
withoutpriornotice.

zThehandsetdoesnotsupportprovidersotherthan
sp-mode,moperaUandBusinessmoperaInternet.

zFordetailsonusagefee,refertotheNTTDOCOMO
website.
4Contents/Precautions


zThehandsetdisplayismanufacturedusinghigh-
precisiontechnology,butitmaycontaindotsthatfail
tolightorthatremainpermanentlylitonsomeareas.
Thisisacharacteristicofthedisplayandnota
malfunction.

zNotethatDOCOMOshallnotguaranteeoperationof
commerciallyavailableoptionalaccessories.
Precautions(ALWAYS
FOLLOWTHESEDIRECTIONS)

Beforeuse,readthese"Precautions"carefullyanduse
yourhandsetproperly.

Theseprecautionscontaininformationintendedto
preventbodilyinjurytotheuserandtosurrounding
people,aswellasdamagetoproperty,andmustbe
observedatalltimes.

Thefollowingsymbolsindicatethedifferentdegrees
ofinjuryordamagethatmayoccurifinformation
providedisnotobservedandthehandsetisused
improperly.
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".
5Contents/Precautions

*1 Seriousinjury:Thisreferstolossofsight,injury,burns
(high-andlow-temperature),electricshock,broken
bones,poisoning,etc.withremainingaftereffects,
andinjuriesrequiringhospitaladmissionorlong-term
hospitalvisitation.
*2 Minorinjury:Thisreferstoinjuries,burns(high-and
low-temperature),electricshock,etc.thatdonot
requirehospitaladmissionorlong-termhospital
visitation.
*3 Damagetoproperty:Thisreferstoextendeddamage
tobuildings,furniture,livestock,pets,etc.

Thefollowingsymbolsindicatespecificdirections.
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.
Handlingthehandset,batterypack,
adapters,anddocomonanoUIM
card(common)
DANGER
Donotuse,storeorleavetheequipmentin
locationssubjecttohightemperaturesor
whereheatcollects(nearafireorheating
unit,inakotatsuorfuton,underdirect
sunlight,insideavehicleonahotday,etc.).
Maycausefire,burns,injury,electricshock,etc.
Donotplacetheequipmentinsideornear
cookingappliancessuchasmicrowaveovens,
IHcooktops,orpressurecookers.
Maycausefire,burns,injury,electricshock,etc.
6Contents/Precautions

Donotexposetoorplacedirectlyonsand,
dirt,ormud.Donothandlewithdirtyhands.
Maycausefire,burns,injury,electricshock,etc.
Refertothefollowingfordetailson
waterproofness/dustproofness.
→P.24
Donotchargetheequipmentwhenwetwith
waterorotherliquid(beverage,sweat,
seawater,peturine,etc.).
Donotchargewhereexposedtowater
(bathroom,etc.).
Maycausefire,burns,injury,electricshock,etc.
Refertothefollowingfordetailson
waterproofness.
→P.24
Donotsubjectthehandsettostrongpressure
orbreakthehandset.Especiallywhencarrying
itinyourpocket,donothititorpressit
betweenotherobjects.
Maycausefire,burns,orinjuryduetobattery
damage.
*Examplestoavoid

zSittingorsquattingwithhandsetinyourpantsor
skirtpocket

zHandsetbecomingcaughtinaslidingdooror
vehicledoorwheninajacketpocket

zSteppingonthehandsetwhenitisonsomething
softsuchasasofa,bed,orbedding,oronafloor

zHandsetbecomingcaughtinaseatonatrainor
bus
Donotattempttodisassembleormodifythe
equipment.
Maycausefire,burns,injury,electricshock,etc.
Donotgettheequipmentwetwithwateror
otherliquid(beverage,sweat,seawater,pet
urine,etc.).
Maycausefire,burns,injury,electricshock,etc.
Refertothefollowingfordetailson
waterproofness.
→P.24
Donotallowwaterorotherliquid(beverage,
sweat,seawater,peturine,etc.)togetinside
theexternalconnectorterminal.
Maycausefire,burns,injury,electricshock,etc.
Refertothefollowingfordetailson
waterproofness.
→P.24
Useonlyoptionalaccessoriesspecifiedby
NTTDOCOMO.
Usingproductsotherthanthosespecifiedmay
causefire,burns,injury,electricshock,etc.
WARNING
Donotsubjecttheequipmenttostrongforce,
impact,orvibrationbydroppingit,steppingon
it,orthrowingit.
Maycausefire,burns,injury,electricshock,etc.
7Contents/Precautions

Donotallowconductivematerials(suchas
metalobjectsorpencillead)tocomeinto
contactwiththeexternalconnectorterminal,
ordusttoenterthem.
Maycausefire,burns,injury,electricshock,etc.
Donotcoverorwraptheequipmentwith
beddingetc.duringuseorwhilecharging.
Maycausefire,burns,etc.
Whencaringforequipment,ensurethatno
disinfectantorwaterenterstheexternal
connectorterminal,earpiece/speaker,or
mouthpiece/microphone.
Handsetbreakagemaycauseinjury,electricshock,
etc.
Ifchargingdoesnotcompleteafterthe
specifiedchargingtime,discontinuecharging.
Overchargingmaycausefire,burns,injury,etc.
Alwayspoweroffhandsetorstopcharging
beforeenteringanywhereflammablegasor
dustmaybegenerated.
Mayigniteflammablegases,etc.andcause
explosion,fire,etc.
Foruseatagasstationorsimilarlocation,
followtheinstructionsofthefacility.
Donotchargeatagasstationorsimilarlocation.
Ifusingatagasstationorsimilarlocation,be
carefulnottodrop,andinparticular,donotuse
whilefilling.
Mayigniteflammablegases,etc.andcause
explosion,fire,etc.
Ifthereisabnormalodor/sound,smoke,
overheating,discoloration,distortion,orother
abnormalitiesduringuse,charging,orstorage,
dothefollowingwhileexercisingcaution.

zUnplugthepowerplugfromtheoutletor
accessorysocket.

zTurnoffthehandset.

zRemovethebatterypackfromthehandset.
Continuedusemaycausefire,burns,injury,electric
shock,etc.
CAUTION
Donotusedamagedequipment.
Maycausefire,burns,injury,etc.
Donotleavetheequipmentonunstable
surfaces,suchasonawobblytableorsloped
surface.Inparticular,becarefulwhilehandset
issettovibrate.
Mayfallandcauseinjury,etc.
8Contents/Precautions

Donotstoreorusetheequipmentinlocations
thataresubjecttohumidity,dust,orhigh
temperatures.
Maycausefire,burns,electricshock,etc.
Refertothefollowingfordetailson
waterproofness/dustproofness.
→P.24
Ifbeingusedbyachild,aguardianshould
showthemtheproperwaytohandle
equipment,anddonotallowimproperuse.
Theymayswallowparts,ormaycauseinjury,
electricshock,etc.
Donotleavetheequipmentinthereachof
youngchildren.
Theymayswallowparts,ormaycauseinjury,
electricshock,etc.
Notethatequipmentmaybecomewarmif
handsetisusedforacontinuedperiodorwhile
charging.Becarefulnottohaveunintended,
continuedcontactwithequipmentsuchasby
fallingasleepwithequipmentinpocket,etc.
Thehandset,batterypack,oradaptermaybecome
warmifyouuseapps,calling,ordata
communication,orwatchvideoorTV,etc.fora
longtimeorwhilecharging.Longcontactwithhot
partsmaycauseredness,itchiness,rash,low-
temperatureburns,etc.dependingonthe
individual.
2.Handlingthehandset
DANGER
Donotthrowthehandsetintoafireorheatit.
Maycausefire,burns,injury,etc.
Donotapplyexcessiveforcetothehandset
suchasbypuncturingit(sharpobject),hitting
it(hardobject),orsteppingonit.
Maycausefire,burns,injury,etc.
Ifsubstanceinthehandsetgetsinyoureyes,
mouth,etc.,rinsewithcleanwaterandconsult
adoctorimmediately.
Substancesinhandsetmaycauselossofsightor
otherphysicalharm.
WARNING
Donotviewarepeatedlyflickeringscreenfor
aprolongedperiod.
Maycauseconvulsions,lossofconsciousness,
etc.
9Contents/Precautions

Donotallowwaterorotherliquids(beverage,
sweat,seawater,peturine,etc.),metal(cutter
blades,staples,etc.),flammablematerial,or
otherforeignobjectstoenterthedocomo
nanoUIMcardslotormicroSDcardsloton
thehandset.
Notethecorrectlocationsandorientationsfor
insertingthedocomonanoUIMcardand
microSDcard.
Maycausefire,burns,injury,electricshock,etc.
TurnoffthehandsetorsetittoAirplanemode
beforegoingaboardanairplane.
Useofhandsetonboardanaircraftisrestricted.
Followinstructionsoftheairline.
Radiowavesmayadverselyaffectanaircrafts
electronicdevices.
Prohibiteduseaboardanaircraftmaybesubject
topenaltybylaw.
Foruseatahospital,followtheinstructionsof
theinstitution.
Turnoffthehandsetinareaswheretheuseof
mobilephonesisprohibited.
Mayinterferewiththeoperationofelectronic
devicesandelectronicmedicaldevices.
Whenyouareonahandsfreecall,while
ringtoneisplayingloudly,wheninstandby,
etc.,besuretokeephandsetatasafe
distancefromyourears.
Adjusttoanadequatevolumewhenusing
earphoneswithmicrophoneorsimilar
accessorytoplaygamesorplaybackvideos/
music.
Whenmakingahandsfreecall,handsetemits
soundloudly.
Eveninstandby,theringtoneoralarmmayring
suddenly.
Listeningtoloudsoundcontinuouslyforalong
timemaycausehearingimpairmentorother
difficulty.
Inaddition,notbeingabletohearsurroundings
maycauseanaccident.
Userswithaheartconditionshouldadjust
vibrationandringtonevolumeasneeded.
Handsetsuddenlyvibratingandringingforanew
callmaystartleandaffectpersonswithheart
conditions.
Ifwearinganelectricmedicaldeviceorsimilar
apparatus,checkwiththemanufactureror
vendorregardinganyeffectthatradiowaves
mayhaveonit.
Radiowavesmayadverselyaffectelectronic
medicaldevices,etc.
10 Contents/Precautions

Poweroffhandsetnearelectronicdevices
thatuseprecisioncontrolorfaintsignals.
Radiowavesmaycauseelectronicdevicesto
malfunctionormayadverselyaffectoperation.
*Takeparticularcarewiththefollowingdevices
Hearingaids,implantedcardiacpacemakers,
implantedcardioverter-defibrillators,other
electronicmedicaldevices,andotherautomatically
controlleddevicesorequipment.Ifyouareusing
animplantedpacemaker,implanteddefibrillator,or
otherelectronicmedicaldevice,checkwiththe
manufacturerorvendorregardinganyeffectthat
radiowavesmayhaveonit.
Ifthedisplayorcameralensisdamaged,be
carefulofbrokenglassandtheexposedinside
ofthehandset.
Touchingthebrokenorexposedpartsmaycause
burns,injury,electricshock,etc.
CAUTION
Donotswingthehandsetbyitsstrap,etc.
Maycauseanaccidentsuchasinjury.
Ifdisplaybreaksandsubstanceinthehandset
leaks,donotletitgetonyourskin(face,
hands,etc.)orclothes.
Mayharmyoureyes,skin,etc.
Ifsubstanceinthehandsetgetsinyoureyes,
mouth,etc.oronyourskinorclothes,immediately
rinsewithcleanwater.
Ifitgetsinyoureyes,mouth,etc.,rinseand
immediatelyconsultadoctor.
Donotusemoreforcethannecessaryto
removethebackcover.
Maybreakthebackcoverandcauseinjury,etc.
Avoidpinchingyourfingersorotherpartof
yourselfwhenattachingthebackcover.
Maycauseinjury,etc.
Donotusethehandsetwiththebackcover
removed.
Maycauseburns,injury,electricshock,etc.
Beforeusingthehandsetinacar,checkwith
thecarmanufacturerordealerregardingany
effectthatradiowavesmayhaveonit.
Mayinterferewiththeoperationofelectronic
equipmentinsomevehiclemodels.Inthiscase,
stopusingthehandset.Immediatelystophandset
use.
11 Contents/Precautions

Ifuseofthehandsetcausesanyskin
abnormalities,immediatelystopusingthe
handsetandseekmedicaltreatment.
Handsetusemaycauseitchiness,skinirritation,
rashes,etc.dependingonyourphysicalcondition.
Refertothefollowingfordetailsonmaterialsof
eachpart.
→P.16
Avoidpinchingyourfingersorotherpartof
yourselfwhenopeningorclosingthehandset.
Maycauseinjury,etc.
Handsetearpiece/speaker(includingat
exteriorcase)andtheareanearthevoice/
answeringmemokeyusemagnetic
components.Makesurethatnometalobjects
(cutterblades,staples,etc.)areattachedto
thehandset.
Attachedobjectsmaycauseinjury,etc.
Viewthedisplayinawell-litplaceatan
adequatedistance.
Viewinginadarklocationortoocloselymayaffect
youreyesight.
3.Handlingthebatterypack
DANGER
Donottouchconnectionterminalswith
anythingmetalorconductive(necklaces,
hairpins,etc.).Inaddition,donotcarryor
storethebatterypackwithsuchobjects.
Maycausefire,burns,injury,etc.
Ifyouarehavingdifficultyfittingthebattery
packtothehandset,donotuseexcessive
pressuretoforcethebatteryintoplace.Ifyou
arehavingdifficultyremovingthebattery
packfromthehandset,donotuseexcessive
pressuretoforcethebatteryout.
Maycausefire,burns,injury,etc.
Refertothefollowingfordetailsaboutfitting/
removingthebatterypack.
→P.49
Donotthrowthehandsetintoafireorheatit.
Maycausefire,burns,injury,etc.
Donotapplyexcessiveforcetothehandset
suchasbypuncturingit(sharpobject),hitting
it(hardobject),orsteppingonit.
Maycausefire,burns,injury,etc.
12 Contents/Precautions

Checktheorientationofthebatterypack
beforeinstallingitinthehandset.
Installingthebatterypackinthewrongorientation
maydamageitandcausefire,burns,injury,etc.
Refertothefollowingfordetailsaboutfittingthe
batterypack.
→P.49
Ifsubstanceinthebatterypackgetsinyour
eyes,mouth,etc.,rinsewithcleanwaterand
consultadoctorimmediately.
Substanceinthebatterypackmaycauselossof
sightorotherphysicalharm.
WARNING
Ifthereisanythingunusualsuchasodor,
overheating,discoloration,deformation,etc.,
donotusethebatterypack.
Maycausefire,burns,injury,etc.
Ifthebatterypackleaksoremitsanunusual
odor,immediatelystopusingitandmoveit
awayfromanynakedflamesorfire.
Leakingfluidmayignite,causingfire,rupture,etc.
Preventpetsfrombitingthebatterypack.
Adamagedbatterypackmaycausefire,burns,
injury,etc.
CAUTION
Ifsubstanceinthebatterypackleaks,donot
letitgetonyourskin(face,hands,etc.)or
clothes.
Mayharmyoureyes,skin,etc.
Ifsubstanceinthehandsetgetsinyoureyes,
mouth,etc.oronyourskinorclothes,immediately
rinsewithcleanwater.
Ifitgetsinyoureyes,mouth,etc.,rinseand
immediatelyconsultadoctor.
Donotdisposeofbatterypackstogetherwith
ordinarytrash.
Maycausefire,burns,injury,etc.Mayalso
adverselyaffecttheenvironment.Placetapeover
theterminalsonoldbatterypackstoinsulate
them,andtakethemtoasalesoutletsuchasa
docomoShoporfollowmunicipalinstructionsfor
recycling.
Donotuseorchargeawetbatterypack.
Maycausefire,burns,injury,etc.
13 Contents/Precautions

4.Handlingadapters
WARNING
Donotuseifthecordoftheadapteris
damaged.
Maycausefire,burns,electricshock,etc.
DCadaptersareonlyforusewithminus-earth
vehicles.Donotusewithplus-earthvehicles.
Maycausefire,burns,orelectricshock.
Donottouchadaptersifyouhearthunder.
Maycauseelectricshock,etc.
Donotshort-circuitthechargingterminal
whenconnectedtoanoutletoraccessory
socket.Donotallowanypartofyourself
(hands,fingers,etc.)tocomeincontactwith
thechargingterminal.
Maycausefire,burns,electricshock,etc.
Donotplaceheavyobjectsonthecordofthe
adapterorapplyexcessiveforcesuchasby
pulling.
Maycausefire,burns,electricshock,etc.
Whenplugging/unplugginganACadapter,
keepanymetalstrap,etc.away.
Maycausefire,burns,electricshock,etc.
Donotuseavoltageconverter(travel
converterforoverseasuse,etc.)when
chargingwithanACadapter.
Mayignite,overheat,causeelectricshock,etc.
Donotapplyexcessiveforcewherethe
adapterisconnectedtothehandset.
Maycausefire,burns,injury,electricshock,etc.
Donothandlethecordorchargingterminalof
theadapter,thepowerplug,oradesktop
holderwithwethands.
Maycausefire,burns,electricshock,etc.
Alwaysusethespecifiedpowersupplyand
voltage.
Also,useanACadapterforglobalusewhen
chargingabroad.
Usingtheincorrectpowersupplyorvoltagemay
causefire,burns,electricshock,etc.
ACadapter:100VAC(householdACpoweroutlet
only)
ACadapterforglobaluse:100Vto240VAC
(householdACpoweroutletonly)
DCadapter:12V/24VDC(onlyforusewith
minus-earthvehicle)
Alwaysuseaspecifiedfusewhenreplacinga
fuseinaDCadapter.
Usingunspecifiedfusesmaycausefire,burns,
electricshock,etc.Seeindividualinstructions
regardingspecifiedfuses.
14 Contents/Precautions

Wipeoffanydustonthepowerplug.
Usingwhiledustymaycausefire,burns,electric
shock,etc.
Insertthepowerplugoftheadapterinthe
outletoraccessorysocketfirmly.
Failuretodosomaycausefire,burns,electric
shock,etc.
Whenunpluggingfromanoutletoraccessory
socket,grasptheadapterbodyanddonotpull
thecordorotherwisesubjectittoexcessive
force.
Pullingthecordoftheadaptermaydamageitand
causefire,burns,electricshock,etc.
Insertorremovetheconnectoroftheadapter
in/fromthehandsetwithoutbendingor
applyingforcesuchaspullingthecord.
Notinserting/removingitcorrectlymaycausefire,
burns,injury,orelectricshock.
Ceaseusingtheadapterimmediatelyifthe
chargingterminalisbentorotherwise
deformed.Also,donotrepairthecharging
terminaltousetheadapter.
Short-circuitingofthechargingterminalmaycause
fire,burns,injury,electricshock,etc.
Whennotinuse,unplugfromtheoutletor
accessorysocket.
Leavingitpluggedinmaycausefire,burns,electric
shock,etc.
Ifsplashedwithwaterorotherliquid
(beverage,sweat,seawater,peturine,etc.),
immediatelyunplugfromtheoutletor
accessorysocket.
Maycausefire,burns,electricshock,etc.
Alwaysunplugthepowerplugfromtheoutlet
oraccessorysocketbeforecleaningthe
equipment.
Cleaningwhilestillpluggedinmaycausefire,
burns,electricshock,etc.
CAUTION
Donottouchanadaptercontinuouslywhen
connectedtoanoutletoraccessorysocket.
Maycauseburns,etc.
5.HandlingthedocomonanoUIM
card
CAUTION
Becarefulnottoscratchyourself(finger,etc.)
withtheedgeswhenhandlingthedocomo
nanoUIMcard.
Edgesmaybesharpandcauseinjury.
15 Contents/Precautions

6.Handlingnearelectronicmedical
devices
WARNING
Ifyouhaveanelectronicmedicaldevicesuch
asanimplantedcardiacpacemakeroran
implantedcardioverter-defibrillator,always
carryoruseyourhandsetatleast15cm
awayfromyourimplant.
Radiowavesmayadverselyaffectoperationof
electronicmedicaldevices.
Whenusingelectronicmedicalequipment
(otherthanimplantedcardiacpacemakers/
defibrillators)outsidemedicalfacilities,check
withtheequipmentvendorordistributorfor
informationabouttheeffectsofradiowaves.
Radiowavesmayadverselyaffectoperationof
electronicmedicaldevices.
Disablehandsettransmissions(e.g.airplane
mode)orpoweroffhandsetwhenitisdifficult
tokeepadistanceofatleast15cmaway
fromotherssuchasinacrowd.
Someonenearbymaybewearinganelectronic
medicaldevicesuchasanimplantedcardiac
pacemakeroranimplantedcardioverter-
defibrillator.Radiowavesmayadverselyaffect
operationofelectronicmedicaldevices.
Observeamedicalfacility'sinstructionswhen
usinghandset.
Radiowavesmayadverselyaffectoperationof
electronicmedicaldevices.
7.Materiallist

Handset
Part Material Surface
treatment
Outercase(Key
case,LCDfrontcase)
PC+GF
plastic −
Outercase(LCDrear
case,hingecover),
notification
(charging)lamp
window
PCplastic −
Phonebook/upkey,
downkey,centerkey,
callhistory/leftkey,
redial/rightkey,menu
key,mailkey,
answeringmemokey,
browserkey,callkey,
clearkey,endkey,
dialkeys,customize
keys(I,II,III),cushion
PETplastic UVcuring
Windowpanel(main) PMMAplastic Hardcoating
16 Contents/Precautions

Part Material Surface
treatment
Internalmainantenna
area,internal
subantennaarea
PCplastic Goldplating
(element)
Screws Iron Nickelplating
Rubbergasket Siliconeplastic −
Stopper PPplastic −
Cardslot(docomo
nanoUIM/microSD) SUS −
Circuitboard Epoxyresin Acrylicresin
Sticker PETplastic −
Terminals Copper
Goldplating
(nickelbase
plating)

BackCoverKY01<K>
Part Material Surface
treatment
Outercase PCplastic −

BatteryPackKY01
Part Material Surface
treatment
Exterior PCplastic −
Sticker PET(base)+PP
(surface) −
Part Material Surface
treatment
Terminals Copper
Goldplating
(nickelbase
plating)
Handlingprecautions
Generalnotes

zKY-41Biswaterresistant/dustresistant,however,do
notallowwaterorotherliquid(beverage,sweat,
seawater,peturine,etc.)ordustorothermatterto
getinsidethehandsetortoremainonbundledor
optionalaccessories.
Thebatterypack,adapter,anddocomonanoUIMcard
arenotwaterproof/dustproof.Donotuseinhumidor
steamyareassuchasbathroomsandavoidexposing
torainandotherformsofmoisture.Iftheyarecarried
onyou,perspirationmaycauseinternalcomponentsto
corrodeandresultinmalfunction.Notethatifa
problemisfoundtobeduetomoisture,handsetand
partsrepairwillnotbecoveredbywarranty.Forrepairs,
contact"Troubleshooting&Repairs"onthelastpage
(inJapaneseonly)oradocomo-designatedrepair
counter.

zCleantheterminals,etc.fromtimetotimetomaintain
themincleancondition.
Useinasoiledconditionmaypreventnormaluse.
17 Contents/Precautions

Avoiddamagingterminalswhencleaning.

zDonotplacetheequipmentnearanairconditioning
vent.
Condensationfromrapidchangesintemperaturemay
causeinternalcorrosionandleadtoamalfunction.

zDonotapplyexcessiveforcetothehandset,battery
pack,etc.whenusingthem.
Placinginabagorotherstoragewheremanyother
thingsarestuffed,orcarryinginapocketandsitting
downcancausedisplay,internalcircuitry,batterypack,
etc.tomalfunctionorbreak.
Mayalsocausemalfunctionordamagewhilean
externaldeviceisconnectedtotheexternalconnector
terminal.

zUseoptionalaccessoriesspecifiedbyNTTDOCOMO.
Usingunspecifiedaccessoriesmaycausemalfunction
ordamage.

zSeeindividualinstructionsincludedwithcompatible
optionalaccessories.

zDonotdroporsubjecttoimpact.
Maycausemalfunctionordamage.
Notesaboutthehandset

zWipecleanwithadry,softcloth(suchasforeye
glasses).

Wipingforcefullymayscratchthedisplay.

Allowingmoistureorsmudgestoremainonthe
displaymayleaveblemishes.

Wipingwiththinner,benzine,detergent,etc.may
removeprintorfadecolors.

Wipingmaybedoneusingasoftclothdampened
withfoamhandsoap,isopropylalcohol,ethanol,or
sodiumhypochlorite(→P.28).
* Immersingthehandsetordirectlyspraying
isopropylalcohol,ethanol,orsodiumhypochlorite
maycausemalfunction.Alwaysuseasoft,
dampenedcloth.

zThehandsetcanbewipedwithadisinfectantalcohol
sheetorclothcontainingasmallamountofalcohol
(suchthattheclothisdampened).Thehandsethas
beenwipe-testedwiththefollowingchemicalsused
commonlyindisinfectantalcoholsheetstotestits
chemicalresistance.
(1)Isopropylalcohol,(2)ethanol,(3)sodium
hypochlorite
Nonoticeablediscolorationorfadingwasconfirmedin
testingassumingwipingwithdisinfectantalcohol
sheets.However,handsetresistanceisverifiedunder
testconditions,andcompletenon-occurrenceof
discolorationorfadingisnotguaranteed.

zDonotpressorscratchthedisplayforcibly.
Mayscratchthedisplay,causingmalfunctionor
damage.

zAvoidusingthehandsetinextremelyhighorlow
temperatures.
Usethehandsetwithinatemperaturerangeof
between5°Cand35°Candahumiditybetween
35%%and85%.
18 Contents/Precautions