Ezfone Telecommunication C1-0725 GSM Mobile Phone User Manual C1

Ezfone Telecommunication Limited GSM Mobile Phone C1

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Users Manual

Contents

1.ForyourSafety..............................3

2.MobilePhoneProfile.....................5

3.PreparationbeforeUse..................8

InstallSIMCard..................................................8

InstallMemorycard............................................9

InstallBattery....................................................10

ChargeBattery..................................................11

Noticesonusingthebattery..............................12

4.UseofMenuFunctions................14

Phonebook.........................................................14

Messaging.........................................................17

Callcenter  

Multimedia........................................................23

Settings..............................................................29

Services..............................................................34

Alarm.................................................................35

Organizer...........................................................36

5.UseofUSB...................................37

6.Maintenance&Safety.................37

ChargerandAdapterSafety..............................38

.........................................................21

BatteryInformationandCare............................38

GeneralNotice...................................................38

Troubleshooting.................................................40

7.Abbreviations..............................42

8.FCCCertification………………………………..43





1.ForyourSafety

Foryoursafetyandproperuseofthemobilephone,

pleasereadthefollowingguidelinescarefully:Donot

switchthemobilephoneonwhenclosetochemical

factory,gasstationorotherexplosiveobjects.

z Duringdriving,pleaseuseheadsetforsafety

purpose;otherwiseinemergency,alwaysstop

thecaronroadsidetohaveacallconversation.

z Becausetheuseofthemobilephonecancause

interferenceintheaircraft,neverusethemobile

phoneinaircraft.Pleaseswitchoffthemobile

phonebeforeboarding.

z Payspecialattentiontotheuseofthemobile

phonenearheartpacemaker,deaf‐aidandsome

othermedicalequipment.Becausethemobile

phonecancauseinterferencewiththem.

z None‐originalfactory’saccessoriesandpartswill

loseguarantee.

z Donotdismantlethemobilephonewithout

permission.Incaseoffailure,pleasecontactthe

sellerassoonaspossible.

z Donotplugthechargerintothemobilephone

andchargewithoutbattery.Alwayspoweroffthe

mobilephonewhentakingoutthebattery;

otherwisethememoryofthephonemaybe

damaged.

z Whenchargingthemobilephone,alwayskeepit

intheplacewithgoodventilation,heatsinkand

awayfromflammableandexplosiveobjects.

z Inordertoavoiddemagnetization,alwayskeep

themobilephoneawayfrommagneticobjects

suchasCD,creditcardetc.

z Ensurethemobilephonenottocontactany

liquid;oncesuchcaseoccurs,removethebattery

andcontactthesellerimmediately.

z Donotusethemobilephoneintheenvironment

attoohighortoolowtemperature,neverexpose

themobilephoneunderstrongsunshineortoo

wetenvironment.Thesuitabletemperaturefor

thephoneandaccessoriesis0℃‐40℃.The

heighttousethephoneshallbelessthan

2,000m.

z Donotuseliquidorwetclothwithstrong

cleansertocleanthemobilephone.

z Thismobilephonehasshooting,videoingand

audiorecordingfunctions,whichshallbeusedas

pertherelatedlawsandregulations.

z Alwayskeepthemobilephoneoutofchildren’s

reach.Donotthroworvibratethemobilephone

becauseviolenttreatmenttothemobilephone

maydamagetheinnercircuitsandprecise

structures.

z Pleasedonotdiscardthewastebatteryinto

generalhouseholdgarbage.Pleasedealwiththe

wastebatteryaccordingtoprovisionswherethey

aredefinitelymade.

2.MobilePhoneProfile

Thefollowingisthefrontandbackofthemobile

phone.



1

2

1Receiver7Keypad

2LCD8Camera

3Mainmenukeys9Speaker

4Callkey10 SOSbutton

5Retreatkey11 Volumekey

6Endkey12 FMkey

13Torchkey14 Lockkey

3.PreparationbeforeUse

InstallSIMCard

Whenregisteringmobilephonenumber,youcan

applyforphonenumber,mobilephonenetwork

serviceprovidersandthusobtainSIM(Subscriber

IdentificationModule)card.

Warning:DonotdistortorscratchtheSIMcardnor

letitcontactstatic,dustormoisture.Ifitislost,

pleasecontactimmediatelyyournetworkoperatorfor

help.

BeforeSIMcardinstallation,pleaseswitchoffthe

mobilephone.TheSIMcardisinstalledonthebackof

themobilephone.

FollowthefollowingdiagramtoinstalltheSIM

card.



Note:AstheSIMcardissmallobject,keepitoutof

children’stouchorpreventchildrengulpingit!

InstallMemorycard

Asthemobilephonedoesnothaveenough

storagespace,tousesomefunctions,youneedto

installamemorycard(ThismobilephoneuseT‐FLASH

card.)

InstallT‐FLASHcard:Openthebackcovertotake

outthebattery,releasetheT‐Flashcardlock,insert

theT‐Flashcardintoitsslot,andrestorethelockand

thebatterybeforerestartingthemobilephone.

SIM

SIMCard

Note:AstheT‐FLASHcardissmallobject,keepitout

ofchildren’stouchorpreventchildrengulpingit!

InstallBattery

Themobilephoneissuitablefororiginalbattery

andaccessories.Whenthebatteryisidle,itis

recommendedtoputitintotheprotectionbox.

Note:Doinstallthebatteryasperthediagramsoas

preventthebatterycontactpatchbeingdamaged.

MemoryCard



ChargeBattery

Whenthebatteryisusedup,chargeitintime.

Over‐dischargecandamagethebattery.

Followthefollowingdiagramtoconnectthe

charger.



Battery

Warning:Whenatravelchargeranditsaccessories

areusedtochargethebattery,pleasefirstlycheckif

theyareoriginalorrecognizedbytheoriginal

manufacturer.Theuseofotheraccessoriesmay

damageyourmobilephoneandcauserisks!Always

usethemindooranddryplaces.

Noticesonusingthebattery

Theperformanceofthebatteryisaffectedby

manyfactors,includingradiobarriernetworksettings,

signalstrength,signalstrength,worktemperature,

chosenandusedfunctionsorsettingsaswellas

phoneaccessories,tone,dataorotherapplications.

Foroptimalperformances,pleasefollowthe

rulesbelow:

z Newbatteryorthebatteryhavingbeenidlefor

longneedchargingforlong.Duringcharging,

keepthebatteryatroomtemperatureorsimilar

temperature.

z Withtimepassingbythebatterywillgraduallybe

wornandthusneedlongertimetocharge.Thisis

normal.However,afternormalcharging,ifcall

durationdecreasesbutchargingtimeincreases,

youneedtobuyanotherbatteryfromthe

originalmanufacturerorauthorizedbythe

originalmanufacturer.Thebatteryofinterior

qualitycandamageyourmobilephoneandcause

danger!

z Ifthephoneisoverusedatlowbatterywhen

charging,theremightneedalongertimeforthe

chargeindicatortobeshownonthescreen.

Note:Pleasedisposethebatteryaccordingtothe

localregulations.Trytorecyclethebatteryaspossible.

Donottreatthewastebatteryascommonwaste.

Warning:Donotthrowthebatteryintofiresoasto

preventfire.Thebrokenbatterymaycauseexplosion.



Warning

Chargingthemobilephonebyimproper

meanscancausetoexplosion.Always

refertotherelatedregulationsforthe

disposalofthebattery.

4.UseofMenuFunctions

Phonebook

Search

Searchacontactnameinphonebook.

Addnewcontact

Addyourcontactintophonebook.

¾ ToSIM

SavenewentrytoSIMcard.

¾ Tophone

Name:thecontactnameforthisnewentry;

Number:thenumberforthisnewentry;

View

Youcanviewthedetailinformationofentry.



Sendtextmessage

Inputthemessage,andyoucansenttothecontract.

Sendmultimediamessage

Youcansendmultimediamessage.

Call

Youcandialoutthenumberfromphonebook.

Edit

Youcaneditthenameandnumberofentry.

Delete

Deletecontactsyouchoose.

Youhavetwomodesmarkingcontacts:alland

onebyone.

Copy

CopycontactsyouchoosefromSIMtophone,or

fromphonetoSIM.

Youhavetwomodesmarkingcontacts:alland

onebyone.

Sendbusinesscard

Youcansendbusinesscardasyouneed.



Addtoblacklist

Youcanaddyourcontacttoblacklist.



Markseveral

Youcanchooseseveralentriestosendmessage.

Groups

Youcansetcalltone,photoandmembersfor

fivecallers’groups.Callers’groupmembercanonly

comefromthenumbersavedonphone.

Phonebooksettings

z PreferredStorage:Youcanchoosethestorage

pathforthecurrentnumber.

z Speeddial:setcontactsonkeyboardfrom2to9,

youcandialthenumberwhileyoulongpressone

ofthesekeys.

z Extranumber:youcansetnumbersasextra

number,ifso,youcannotdialoutanynumbers

excepttheseextranumber.

z MemoryStatus:Youcanviewthecurrentuse

statusofthephonebook,includingSIMcardand

phonememory.Thedisplayformatis

“Used/Total”.

z Copycontacts:youcanchoosetocopythe

contactsfrommobilephonetoSIMcardorfrom

SIMcardtomobilephone.

z Movecontacts:youcanchoosetomovethe

contactsfrommobilephonetoSIMcardorfrom

SIMcardtomobilephone.

z Deleteallcontacts:Youcanhavefourmodes

regardingdeletion:fromSIM1,fromphoneand

onebyone.

Note:Themobilephonecanstore300groupsof

numbers.



Messaging

SMSisakindofnetworkservicethatcannotbe

usedtosendandreceiveshortmessagesuntilyou

applytothenetworkoperator.

WriteMessage

Youcanwritemessageinthismenu.

Youcanenterthephonenumberorchoosea

numberfromthephonebooktosendtheSMS.

Inbox

YoucanseetheSMSintheinbox.

z View:YoucanviewtheSMSorMMSandsave

photos,audioandannex.

z ReplybySMS:Youcanreplytothereceived

SMS.

z ReplybyMMS:Youcanreplytothereceived

MMS.

z Callsender:Youcanmakeacalltothesenderby

pressingthekey.

z Forward:YoucandirectlyforwardthisSMS/MMS

toothers.

z Delete:DeletethecurrentSMS/MMS.

z DeleteAll:YoucandeleteallSMSininbox.

z Save to Phonebook: you can select to save the

contacts number to SIM card or to phone.



Drafts

Ifyouareeditingthemessageandthemessagesarenot

sentoutimmediately,themessageswillbesavehere.You

cansend,edit,deleteorhavetheadvancedfunction.

Outbox

Ifyouareeditingthemessageandthemessagesare

notsentoutimmediately,themessageswillbesavehere.

Youcansend,edit,deleteorhavetheadvancedfunction.

Sentmessages

Themessagearesentandsavedhere.

Broadcastmessage

Cellbroadcastisakindofinformationservice

suchasweatherreport,trafficetcthatthenetwork

operatorsendstotheGSMuserswithincertainarea.

Indual‐SIMmode,youcanseparatelysetSIM1and

SIM2.

z Receivemode:YoucanON/OFFsuchfunction.

z ChannelSettings:Youcanchoose,addandedit

anddeletechannelnumber.

z Languages:Youcansetthelanguageforthe

receivedinformation..

z Readmessages:Youcannotreadthereceived

informationuntilyouopensuchfunction.

Templates

Withit,youcanpre‐editsomecommonphrases,

whichisconvenientforquickSMSediting.

Messagesettings

Textmessage

z SIM:YoucanselectSIMtosetSMSC

address,Validityperiod,Messagetype,Delivery

report,Replypath,Preferredconnectionetc.

z MemoryStatus:Youcanviewthecapacityofthe

SIMcardorthephoneforSMS.

z Savesentmessage:Youcanchooseon/offtosave

allofsentmessage.

z PreferredStorage:Youcansetthestorage

position(SIMorphone)forSMS.

Multimediamessage

 Dataaccount:Chooseoneofthemediatohave

themmsfunctions.

 Commonsettings:ComposeSending,Retrieval

andMemorystatus.

Servicemessage

 Enablepush:youcansetacceptallservice

messagesordisable.

 serviceloading:Prompt,AutolaunchandDisable.

Voicemailserver

Edittherelatedoptions.



Callcenter

Callhistory

z Missedcalls

z Dialledcalls

z Receivedcalls

z Deletecalllogs

z Calltimers

Thisneedsthesupportofthenetworkservice

provider.

1.LastCall

2.Dialedcalls

3.Receivedcalls

z GPRSdatacounter

1.LastSent

2.LastReceived

3.AllSent

4.AllReceived

5.ResetCounter



Callsettings

z CallID:Setbynetwork,HideID,SendID.

z CallWaiting.

z CallDivert:

Name Description

Divertall

voicecalls

Thenetworkwilldivertallvoice

callswithoutconditions.

Divertif

unreachable

Whenthenetworkcannotfind

yourmobilephone(switched‐off

oroutoftheservicearea),itwill

divertthecalls.

Divertifno

answer

Whenthemobilephonedoes

notanswerthecall,thenetwork

willautomaticallydivertit.

DivertifbusyWhenyouareonline,the

networkwilldivertthecall.

Divertalldata

callsNetworksupportneeded.

Cancelall

divertsCancelalldivertfunctions.



Callbarring



¾ Outgoingcalls

¾ Incomingcalls

¾ Cancelall

¾ Changebarringpassword



LineSwitching

.

[Advancedsettings]

z Blacklist

z Autoredial.

z Calltimedisplay

z CallTimereminder

z Answermode



Multimedia

[File Manager]

You can manage photos, MP3 and folders.

[Phone]-- The storage body is phone.

[Open]: You can open Audio, Images, Photos, My

Music and Video folders.

[Formatting]:You can format it to release space.

Camera

Withthisfunction,youcanusetheinbuilt

cameratotakephotos.Thelensofthecamerais

locatedonthebackoftheslideandthescreenisused

astheviewingwindow.AllphotostakenareinJPG

form.AfterdownloadingthephotosontoPC,you

needsomesoftwaretoviewthem.

Ifthestoragespaceofthemobilephoneis

insufficienttostorethetakenphotos,itisnecessary

todeletesomeoldphotosorotherfilesin“File

Management”functionlisttoreleasemorespace.

DescriptionofMobilePhoneOptions:

OptionsDescription

Switchtovideo

recorderTo switchtovideorecorder.

PhotosToviewthesavedphotos.

CameraSettings

ShutterSound:sound1,sound2,sound3&off 

EV:EV‐2——EV+2.

Anti‐flicker:50Hz(default),60Hz.

Contrast:High,Medium&Low

DelayTimer:5s,10s,15sorOff.

Cont.Shot:1Shot,3Shot,5ShotandOff.

ImageSettings

Size:80*60，160*120，320*240，640*480，

Quality:Good,Normal,Low.

WhiteBalanceAuto,Daylight,Tungsten,Fluorescent,Cloudy,

Incandescence.

SceneModeAuto,Night.

EffectSettingsNormal,Grayscale,Sepia,Sepiagreen,Sepia

blue,Colorinvert.

Storage Phone,MemoryCard.

RestoreDefaultYoucanrestoretherecordertofactorysettings.



Imageviewer

Allphotostakenaresavedinthealbum.



OptionsDescription

ViewYoucanviewtheselectedphotos.

Imageinfo.Youcanlookuptheimageinfo.

BrowseStyleTherearetwobrowsestyles,i.e.listandmatrix.

SendAsmultimediamessage;asemail;viaBluetooth.

UseasYoucansendphototowallpaper,Screensaver,

powerondisplay,poweroffdisplay,callpicture

RenameYoucanrenametheselectedphoto.

DeleteYoucandeletetheselectedphoto.

DeleteAllfilesYoucandeleteallphotosinthealbum.

SortbyForconvenienceofsearch,youcanrankthemas

pername,type,timeandsizeorchoose“None”.

Storage Youcanchoosephotosstoragepath(tophone

ormemorycard).

Videorecorder

PresstheOKkeytostartvideorecording.The

durationofrecordingdependsonthetimelimitset

andfilemanagementcapacity.Enteringtheoptions,

youcanhavethefollowingsettings:



OptionsDescription

camcorder

Settings

YoucansetWhiteBalance,EV,NightMode

andBandingforyourrecordersoastohave

high‐qualityvideos.

VideoSettingsYoucansetCartoonQuality.

EffectSettingThereare6optionsavailable.

Storage ChoosetostoreinPhoneorMemorycard.

RestoreDefaultYoucanrestoretherecordertofactory

settings.

Videoplayer

ItsupportsthevideosinAVI.Insuchmode,you

canhavethefollowingoperationstothespecifiedfile

inAVI.

Optionsoftheplayer



OptionsDescription

Play ItsupportsthevideosinAVIandwillnotbelimited

byfilesize.Clicktheplayinterfacetoplay.

SendAsmultimediamessage;asemail;viaBluetooth.

RenameYoucanrenamethespecifiedvideo.

DeleteYoucandeletethespecifiedvideos.

DeleteAll

filesYoucandeleteallfiles.

SortbyForconvenienceofsearch,youcanrankthemas

pername,type,timeandsizeorchoose“None”.

StorageYoucanchoosevideostoragepath(tophoneor

memorycard).

Audioplayer

Todownloadmusic,youmustinserttheT‐Flash

cardintothemobilephone.



Descriptionofaudioplayeroptions:

OptionsDescription

Play Play the current chosen music.

Details View file name, track, SQ, file

size, music duration, music name,

singer, music special a music type

etc.

Refresh list Enter the tracklist and update it

(e.g. the deleted music in the file

management will not disappear

until update is conducted.

Settings Play Settings: Tracklist path,

automatic tracklist, repeat,

shuffle ,background play.

Soundrecorder

Afterchoosing“SoundRecorder”andpress“OK”

toenter,youcanthepreviousrecordfiles.Press

“Options”tohavethefollowingoperations:

z Newrecord:Youcanrecordnewfiles.

z List:Youcanviewallfiles.

z Settings:Youcansetthestoragepositionfor

recordfiles,includingphoneandmemorycard.

Alsoyoucansettheformatoftherecordfile,

includingAMRandWAV.Asfollowings,youcan

setaudioqualityeitherLoworHigh.



Settings

PhoneSettings

Insuchmenu,youcansetphonelanguage,

standbywallpaper,timeetc.

¾ Timeanddate.

¾ Schedulepoweron/off

¾ Language

¾ Pref.inputmethod

¾ Display

¾ Dedicatedkey

¾ Flightmode

¾ Misc.settings



SOSSettings

¾ S0SButton:On/Off

¾ S0SNumbers:Contactinput/Mannual

input/Messageedit/SendSMSconfig

¾ SOSVolume:Canadjustsoundvolume

¾ UserInformation:thisisownerinformationfor

SOS,theusercaneditpersonalrelated

deseasesandbloodtypesothat

ambulancemanrescueunderemergency

status.

¾ Help：Canviewhelpinformation



NetworkSettings

NetworkSelection:Youcansearchthenetwork

again.Selectyourfavoritenetworkandchooseto

GPRSconnection:Youcansetaconnectionway

youwant.

GPRStransferpref.:Youcansetthepreferred

registerednetworkforSIMcard.

SecuritySettings

SIMsecurity

¾ PINLock:YoucansetPINlock(PINcode)as

on/off.Whenthisoptionischosen,itis

necessarytoinputPINcodeforeveryinsertof

theSIMcard.

¾ ChangePIN:YoucanchangePIN.

Phonesecurity

¾ PhoneLock:YoucansetitasOnorOff.Itisa

passwordof4‐8digitsandthedefaultedoneis

1122.Youcanchangeit.

¾ Changepassword:Youcanchangethe

password.



Connectivity

Bluetooth

Power:BeforeusingBluetoothfunction,you

needtoactivatethisoption.

Visibility:Afterthisoptionisactivated,other

peripheraldevicessupportingBluetoothwireless

technologycanseeyourdeviceanditsnamevia

search.Afterthestepaudioplayserviceisactivated,

thisdevicewillbeunabletobesearched.

MyDevice:Afterenteringthisoption,youwill

seetheBluetoothdevicescompatiblewiththemobile

phone.Enteringoptions,youcanhavenecessary

operationsonthedesiredBluetoothdeviceorsearch

theincompatibleBluetoothdevices.

Searchaudiodevice:Withthisfunction,youcan

inquiryaudiodevice.Forotherdevices,enterMy

Devicestosearch.

Myname:Editthenameofthedevicehere.

Advanced:BeforeusingBluetoothfunction,enter

thismenutohavecorrespondingsettings.Ifyour

mobilephone’sBluetoothfunctionisnotactivated,

youcanhaveactivationconfirmation.

 AudioPath:Youcanleavetheaudioonmy

deviceorsendtootherhand‐freedevicesvia

Bluetooth.IfusingBluetoothtohaveacall,set

thispathashand‐freedevices.

 Myaddress:ViewthedetailsofMyaddress.



Dataaccount



GSMData:Youcansetthenumber,nameDNSetc.

GPRS:Youcansetthename,APN,username,

password,Auth.type,DNS.

Note:Forrelatedchargingstandardanddetailed

settings,pleaseconsultthelocalnetworkservice

operator.Differentnetworkserviceprovidersprovide

differentservices.Consultthelocalnetworkoperator.

RestoreFactorySettings

Youcanrestorethefactorysettingsofthemobile

phone.Thefactorysettingpasswordis1122.

Shortcuts

Here,youcanchooseshortcutfunctionmenu

options;afterspecifyingtheshortcutfunctionsfor

thetwofunctionkeys,presstheshortcutfunctionkey

toenterthismenu.

Profiles

Yourmobilephoneisprovidedwithmultiple

profilessothatyoucancustomizesomesettingsin

differentcasesfordifferentevents..

z Alerttype.

z RingType.

z Incomingcall.

z Ringtonevolume.

z Message.

z MessageVolume.

z Keypad.

z Keytonevolume.

z Poweron.

z Poweroff.

z Systemalert

.

Services

Internetservice

z Homepage

Startthewebsitechosenintheconnection

settingsfile.

z Bookmarks

WAP,Entertheoptionsmenuandhavethe

followingoperationsonthebookmark:

¾ Goto

¾ View

¾ Addbookmark

¾ SetasHomepage

¾ Memorystatus

z SerchorinputURL

Inputthewebsitetobeloggedin.

z Recentpages

Recordthelatest10webpagesbrowsed.

z Settings

¾ Homepage:Default/Userdefined.

¾ Dataaccount:Automatic,ChinaMobile

Internet,ChinaMobileMMSandChinaMobile

WAP.

¾ Browseroptions‐‐ Yousetwhethertodisplay

imagesduringwaitingtimeandwhenbrowsing

WebPages.

¾ Preferences:youcansetTimeout,Showpicture,

CacheandCookies.

　 Securitysettings:youcanhaveaviewabout

trustedcertificatesasyourphoneguidesyou.

Alarm

Thetimeformatforthealarmclockisidentical

tothatofclock.Thesystemhasset5alarmclock

optionsandthedefaultedisoff.Youcanactivateone

optionoralloptionsaccordingtotheactualdemand.

Everyalarmclockoptioncansetindependenttime

anddate.PressStoptostopalarmclock;pressSleep,

thenthemobilephonewillpauseringingand

continueafter4min.

Ifalarmtimeisreachedbutthemobilephone

isswitchedoff,thenthemobilephonewillbeswitch

onautomaticallyandring.IfStopispressed,thenthe

mobilephonewillaskyouwhethertoswitchonthe

mobilephone.Press“No”toswitchoffthemobile

phoneand“Yes”toregisteratthenetworkandswitch

onthemobilephone.



Organizer

Calculator

z Theupperdirectionkeyfor“+”andthelower

directionkeyfor“－”,theleftdirectionkeyfor

"×"andtherightdirectionkeyfor"÷";

z Presstheclearkeytoclearthelatestinputsor

resultsdigitbydigit;presstheclearkeylongto

clearallcontentorresult;

z Press“OK”keytoobtaintheresult.

Note:Theprecisionofthiscalculatorislimitedand

canbeusedforsimplecalculation.

Calendar

z View

z Viewall.

z Addevent.

z Deleteevent.

z JumptoDate.

z Gototoday.

Tasks

YoucanhavesuchoperationsasCreateMemo,

Browse,Add,Edit,Delete,DeleteAllandSendon

memos.

Ifyouhavesetalarmforthememo,whenthe

settimeisreached,themobilephonewillringand

displaythememocontent.

5.UseofUSB

Noticesbeforeuse

z AlwaysconnectandstopUSBdevicecorrectly.

z NeveruseWindowsformattingcommandto

formatthemobilediskofthemobilephone;

otherwise,itwillbedamagedseverely.

z USBworkenvironment:

o Forthedifferentoperationsystems,the

connectionbetweenPCandthemobile

phonecannotbeconductedunlessUSB

driverisinstalled.

6.Maintenance&Safety

Pleasereadandobservethefollowinginformationfor

safeandproperuseofyourphoneandtoprevent

damage.Also,keeptheuserguideinanaccessible

placeatallthetimesafterreadingit.

ChargerandAdapterSafety



Chargerandadapteraredesignedforindooruseonly.



BatteryInformationandCare



o Pleasedisposeofyourbatteryproperly.

o Donotdisassembleorshort‐circuitthebattery.

o Keepthebattery’smetalcontactsclean.

o Rechargethebatteryafterlongperiodsof

non‐usetomaximizebatterylife.

o Batterylifewillvaryduetousagepatternsand

environmentalconditions.

o Theself‐protectionfunctionofthebatterycuts

thepowerofthephonewhenitsoperationisin

anabnormalstatus.Inthiscase,removethe

batteryfromthephone,reinsertit,andturnthe

phoneon.



GeneralNotice



o Usingadamagedbatteryorplacingabatteryin

yourmouthmaycauseseriousinjury.

o Donotplaceitemscontainingmagnetic

componentssuchasacreditcard,phonecard,

bankbook,orsubwayticketnearyourphone.

Themagnetismofthephonemaydamagethe

datastoredinthemagneticstrip.

o Talkingonyourphoneforlongperiodoftime

mayreducecallqualityduetoheatgenerated

duringuse.

o Whenthephoneisnotusedforalongperiod

time,storeitinasafeplacewiththepowercord

unplugged.

o Usingthephoneinproximitytoreceiving

equipment(i.e.TVorRadio)maycause

interferencetothephone.

o Donotimmerseyourphoneinwater.Ifthis

happens,removethebatteryandtakeitto

AuthorizedServiceCenter.

o Donotpaintyourphone.

o Thedatasavedinyourphonemightbedeleted

duetocarelessuse,repairofthephone,or

upgradeofthesoftware.Pleasebackupyour

importantphonenumbers.(Ringtones,text

messages,voicemessages,picture,andvideos

couldalsobedeleted.)Themanufacturerisnot

liablefordamageduetothelossofdata.

o Donotturnyourphoneonoroffwhenthe

phoneisclosetoyourear.

Troubleshooting

Phenomena PossibleCauses

Unableto

switchon

1. Doesthebatteryhave

power?

2. Isthebatteryplaced

correctly

SIMfailed

1. TheSIMcardisdirty.Clean

it.

2. ReinstalltheSIMcard.

3. TheSIMcardisdamaged.

Replaceit.

Poorsignals

Checkthesignalstrengthiconon

thescreen.Iftheiconcontains4

bars,itindicatesthesignalisthe

strongest;ifbelow1bars,it

indicatesthesignalisverypoor.

Unableto

dialout

1. MaybeyouhavesetHide

MyCallerIDbutyour

networkoperatordoesnot

providethisserviceforyou.

2. Stronginterferenceexists

aroundyou.

3. Maybeyouhaveactivated

thecallrestrictionfunction.

4. Maybeyouhaveactivated

Line2butyournetwork

operatordoesnotprovide

thisserviceforyou.

Unableto

chargethe

battery

1. Thebatterymaydischarge

toomuch;soitcannotbe

chargeduntilitisconnected

forcertaintime.

2. Itsperformancehas

worsened.

Unableto

the

network

1. Tooweaksignalsorstrong

interference.

2. SIMcardinstalledproperly?

BadcontactorSIMcard

damaged?IftheSIMcardis

broken,pleasecontactthe

networkoperatortoreplace

it.

Unableto

access

service

menus.

MaybetheSIMcarddoesnot

supportservicefunction.

Onlypartof

thephoto

setas

standby

photocan

beseen.

Thesizeofthephotomaybetoo

big.Therecommendedsizeis

220*176

7.Abbreviations

SMSShortMessageService

EMSEnhancedMessageService

SIMSubscriberIdentityModule

GSMGlobalSystemforMobile

Communication

PINPersonalIdentityNumber

PUKPINUnblockingKey

IMEIInternationalMobileEquipment

Identity

CBCellBroadcast

GPRSGeneralPacketRadioService

MMSMultimediaMessageservice

Card

1

Hostcard(thecardinsertedinSIM1

slot)

Card

2

Slavecard(thecardinsertedinSIM2

slot)

8.FCCCertification

SpecificAbsorptionRate(SAR)information

SARtestsareconductedusingstandardoperating

positionsacceptedbytheFCCwiththephone

transmittingatitshighestcertifiedpowerlevelinall

testedfrequencybands,althoughtheSARis

determinedatthehighestcertifiedpowerlevel,the

actualSARlevelofthephonewhileoperatingcanbe

wellbelowthemaximumvalue,ingeneral,thecloser

youaretoawirelessbasestationantenna,thelower

thepoweroutput.

Beforeanewmodelphoneisaavailableforsaleto

thepublic,itmustbetestedandcertifiedtotheFCC

thatitdoesnotexceedtheexposurelimitestablished

bytheFCC,Testsforeachphoneareperformedin

positionsandlocations(e.g.attheearandwornon

thebody)asrequiredbytheFCC.

Forbodywornoperation,thismodelphonehasbeen

testedandmeetstheFCCRFexposureguidelines

whenusedwithanaccessorydesignatedforthis

productorwhenusedwithanaccessorythatcontains

nometalandthatpositionsthehandsetaminimum

of1.5cmfromthebody.

Thisdevicecomplieswithpart15oftheFCCRules.

Operationissubjecttothefollowingtwoconditions:

(1)Thisdevicemaynotcauseharmfulinterference,

and(2)thisdevicemustacceptanyinterference

received,includinginterferencethatmaycause

undesiredoperation.AnyChangesormodifications

notexpresslyapprovedbythepartyresponsiblefor

compliancecouldvoidtheuser’sauthoritytooperate

theequipment.

Note:Thisequipmenthasbeentestedandfoundto

complywiththelimitsforaClassBdigitaldevice,

pursuanttopart15oftheFCCRules.Theselimitsare

designedtoprovidereasonableprotectionagainst

harmfulinterferenceinaresidentialinstallation.This

equipmentgenerates,usesandcanradiateradio

frequencyenergyand,ifnotinstalledandusedin

accordancewiththeinstructions,maycauseharmful

interferencetoradiocommunications.However,

thereisnoguaranteethatinterferencewillnotoccur

inaparticularinstallation.Ifthisequipmentdoes

causeharmfulinterferencetoradioortelevision

reception,whichcanbedeterminedbyturningthe

equipmentoffandon,theuserisencouragedtotry

tocorrecttheinterferencebyoneormoreofthe

followingmeasures: 

—Reorientorrelocatethereceivingantenna. 

—Increasetheseparationbetweentheequipment

andreceiver. 

—Connecttheequipmentintoanoutletonacircuit

differentfromthattowhichthereceiveris

connected. 

—Consultthedealeroranexperiencedradio/TV

technicianforhelp. 



Ezfone Telecommunication C1-0725 GSM Mobile Phone User Manual C1

Ezfone Telecommunication Limited GSM Mobile Phone C1

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