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● DonotremovethestickersprintedwithIMEI(International
MobileEquipmentIdentity)thatcanbeseenwhenthebattery
packisremoved.Thesestickersprovethattheproductandthe
communicationmoduleyouareusingcomplywiththeWireless
TelegraphyActandTelecommunicationsOperationsAct.
● Neverusemodifiedaucellphones.Useofamodifieddevice
violatestheRadioLaw.Theproducthasacquiredthecertificationof
conformitywithtechnicalregulationsforthespecifiedradiostation
basedontheRadioLaw,andthe"TechnicalConformityMark "can
beconfirmedwiththefollowingoperations.
Onthehomescreen,[Apps]→[Settings]→[Aboutdevice]→
[Regulatoryinformation].
Ifthescrewsoftheproductareremovedandmodificationsare
madetotheinternalcomponents,thecertificationofconformity
withtechnicalregulationswillbecomeinvalid.Neverusetheproduct
withoutthevalidcertification.DoingsoviolatestheRadioLaw.
● Topreventunlawfulmodification,theproducthasbeendesigned
sothatitcannotbeeasilydisassembled.Modifyingtheproductis
prohibitedbytheRadioLaw.
● Contentssavedinthisproduct,suchascontacts,mailsand
bookmarks,mightbealteredorlostinanaccident,fault,repairor
mishandling.Besuretokeepacopyofimportantcontents.Notethat
theCompanyassumenoresponsibilityforanydamagesorlostprofits
resultingfromalteredorlostcontents.
● Notethatcontentdata(bothchargedorfreecontent)savedwith
theproductcannotbereturnedtothecustomerwhentheproductis
replacedforrepairofafault,forexample.
● AlthoughtheorganicEL(OLED)displayusedontheproductismade
usinghigh-precisiontechnology,somepixels(dots)mightbelitorout
atalltimes.Orcolormaybechangedorunevennessofbrightness
maybeshowniflookedatfromdifferentangles.Notethatthatis
becauseofthestructureofOLEDdisplay,notafault.
● AlthoughlightningintensityofOLEDcanbedecreasedpartly
whenthesameimagehasbeendisplayedforalongtime,extreme
continuoususeisperformedwithBrightnesssettingofDisplay
settobealwaysbright,itisnotabnormalbecausethatisthe
characteristicofOLED.
● LeavingtheOLEDexposedtothedirectsunlightmightcauseafault.
Takecarewhenyouplacetheproductbythewindoworoutside.
● Brightnessofthedisplaymaybecomedroppedbecauseofincreasing
thetemperatureoftheproductordecreasingthebatterylevel.
● Takecarenottoinconveniencepeoplearoundyouwhenyouusethe
productinapublicplace.
● Youarerecommendedtostorecopiesofindividualdatasuchas
photosyoutook,videosandmusiconyourPCbysendingeach
fileasmailattachment,etc.Note,however,thatyoumaynotbe
abletomakecopiesofanycopyrighteddataevenbytheabove-
mentionedmeans.
● Takecarenottoplacemagnetizeditemssuchasmagnetic
cards,speakersandTVsetsneartheproduct,asitmightcause
malfunction.Puttingastrongmagnetismclosetotheproduct
mightcausefalseoperation.
● Whenyouputtheproductinyourpocketorbag,takecaresothat
thedisplaydoesnotcomeincontactwithmetalobjectsorother
hardobjects,asitmightcausescratchingordamage.
● Whensuddenlybroughtintoawarmplacefromacoldplace,
orwheninahumidlocation,orwhenusedwheretemperature
suddenlychanges(e.g.neartheairdischargeportofanair
conditioner),waterdroplets(i.e.condensation)sometimesare
formedinsidetheproduct.Notethatwhenusedunderconditions
suchasthis,thehumiditymightcausecorrosionorafault.
● Whenwipingthedisplay,wipewithasoft,drycloth.Useofa
moistenedcloth,glasscleanerorothersimilarliquidmightcausea
fault.
● Whenconnecting/disconnectinganexternaldeviceto/fromthe
microUSBconnectionterminalorheadsetconnectionterminal,
makesurethattheconnectoroftheexternaldeviceisstraight
withtheconnectorterminal.
● Notethatapplyingunnecessaryforcewithanexternaldevice
connectedtothemicroUSBconnectionterminalorheadset
connectionterminalmightcausedamage.
● Donotdiscardtheproducttogetherwithregulartrash.Please
cooperateinthecollectionofauphonewhenitisnolongerneeded