SamsungメーカーSGH-Z400の使用説明書/サービス説明書
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SGH-Z400 User’s Gui de.
Important safe ty precautions Fa ilur e to comp ly with t he followin g precautions may be dangerous or illegal. Dri ve sa fely at al l tim es Do not use a hand-held phone while driving. P ark the vehicl e first. Switch o ff the pho ne when re fuelling Do not use the phone at a refuelling point (service station) or near fuels or chemicals.
1 I mportant safety precautions Be aware of sp ecial regulations Meet any special regulations in force in any a rea and alwa ys sw itch off y our pho ne whe nev er it is forbid den to u se it, or w hen it ma y caus e inter ference o r danger . Water resistan ce Y our phone is not w ater-resi stant.
2 A bout this G uide This Us er’s Guid e provides you with con densed inf ormati on ab out how to us e your p hone. T o quick ly learn t he ba sics for y our ph one, pl ease r efer to “ Get started” and “Step outside the phone.
3 S pecial fea tur es of your phon e •B l u e t o o t h T ra nsfer media files and personal data and connect to other devices us ing fre e, w irele ss B lue too th technology . •W e b b r o w s e r Access the wire less web to get up -to- the-m inute infor ma tion and a wide v ariety of media content.
4 Cont ent s Unpack 6 Make sure you have each item Your phone 6 Keys, f eatur es, and loc ations Get star ted 7 First steps to o perating your phone Ins tall a nd c harge the pho ne ........ ....... ....... ....... . 7 Pow er on o r off ..... ....... .
5 1 C all log p. 29 1 Missed ca lls 2 Dialled calls 3 Re ceived ca lls 4 Cur ren t con tacts 5 Delete all 6 Data ca lls 7 Call s cost * 8 Calls time p.
6 Un p a c k Make sure you have each item Y ou can obtain v arious accessories from y our local S amsun g dealer . Phone Tra v e l A d a p t e r Batter y PC Da ta Cable PC Li nk CD User’ s Guide The items supplied with your phone a nd the acce ssories at your Samsung dealer may vary , depen di ng on you r coun try or service provi der .
7 G et star ted First s teps to oper ating your phone USIM/SIM card info rmation When y ou subscribe to a ce llular network, you receiv e a plug-i n SIM (Subscr iber Id entity Modul e) card loaded with y our subscription details, such as your P IN, an d avail able optio nal se rvi ces.
G et star ted 8 Low batte ry indicator When the bat tery is low: • a warning tone soun ds, • the ba ttery low messa ge displays, and • the empty battery icon blinks. If the b attery level becomes too low, the phone automatically turns off . Recha rge your battery .
9 G et star ted Keys and display Keys Perform the function indicated on the bottom line of the display . In Idle mod e, access y our favourite menus directly . p. 7 1 In Menu mode, s croll thr ough menu options. In Idle mod e, access M enu mode. In Men u mode, select a highligh ted menu option or confirm i nput.
G et star ted 10 Display Layout Icons * Re ceived signal strength Accessing services in a 2 .5G (GPRS ) netwo r k; w hen transferring data, this i con animat es Accessing services in an EDGE netw ork;.
11 G et star ted Acces s menu fu nctio ns Inbox full: •: S M S • : MMS •: E - m a i l •: V o i c e m a i l • : Con figuration me ssage Profile setting p.
G et star ted 12 Custom ise your ph one Select an option 1. Press a de sired soft key . 2. Press the Navigati on keys to m ove to th e nex t or p revi ous option. 3. Press < Select > or [Centre] to co nfir m the fu ncti on displayed or option hi ghl igh te d.
13 G et star ted T o change the sound profile: 1. In Idle m ode, press [C entre] and se lec t Settings → Profi les . 2. Select the profile y ou want. Y ou can set w allpaper for the idle screen. 1. In Idle m ode, press [C entre] and se lec t Settings → Display → Wallpaper .
14 Make/Answ er call s S tep outside the phone Begi n with your c amera , the m edia pl ayer, the w eb, and other special features Use the camera T o ma ke a voi ce c al l: 1. Ente r an area code and phone number . 2. Press [ ]. 3. T o end t he call, press [ ].
15 Ste p outside the phone Play m edia fi les 1. In Idle m ode, press [C entre] and select Camera to turn o n the camera. 2. Press [ 1 ] to swit ch t o Recor d mod e. 3. Press [ ] to switch between the f ront camera lens and rear came ra lens. 4. Press [Centre] to start recording.
Step outside the phone 16 Browse t he web Using a built -in web browse r , you can easily access the wireless web to get a v ariety of up-to-date services and information and to download web content. 1. From the me dia player scree n, pres s [Centr e].
17 Ste p outside the phone Use Contacts T o the ph one’ s mem ory: 1. In Idle m ode, en ter a phone number a nd press < Option s >. 2. Select Save to Contacts → Phone → New → a num ber type.
Step outside the phone 18 Send me ssages 1. In Idle m ode, press [C entre] and se lec t Contacts → My name card . 2. Speci fy your contact information. 3. Press < Opti ons > and select Save to save the name card. 4. T o send the na me card, access the My name ca rd menu ag ain.
19 Ste p outside the phone 1. In Idle m ode, press [C entre] and se lec t Messages → Create new → File messenger . 2. Enter the message subject. 3. Move to the Message field. 4. Enter t he message text. 5. Move to the Attach files lin e. 6. Press < Opti ons > and select Add file s , Add name card , or Add v-calendar .
Step outside the phone 20 View mes sages Use Bluetooth Y our phone is equipped with Bluetooth technology , enabl ing yo u to conn ect t he phone wirel essl y to other Bluetooth devices and exchange data with them, talk h ands-fr ee, or cont rol the phon e remotely .
21 Ste p outside the phone Use a memory card Y ou can use an optional microSD memory card to increase y our phone’ s memory ca pacity . 1. In Idle m ode, press [C entre] and se lec t Settings → Connectivity → Bluetooth → My devic es → Search new devic e .
Step outside the phone 22 Swi tch ap plication s Y ou can switch to othe r applications from a m e nu, without closing the menu screen you were using. 1. Sli de the card i nto the card slot, with the label side face up. 2. Press the card unt il i t l ocks into place.
23 E nter text ABC, T9 , Number, a nd Symbol modes Y ou can enter text in some featu res such as Message s, Contacts, or Calenda r , using ABC mo de, T9 mode, Number mode, and Symbol mode. Changing the text input mode • P r e s s a n d h ol d [ ] t o s w i tc h b e t w ee n T 9 ( ) and ABC ( ) modes.
Enter text 24 Using ABC mode Press the ap propriate k ey until the ch aracter you want appears on the display . (creating an SM S message with GSM alph abet encoding) Other ABC mode operations • T o.
25 Call functions Advanced calling features Making a call 1. In Idl e mode, enter th e area code and phone numb er . 2. Press [ ]. 3. Wh en you wa nt to end the call, press [ ]. Making an inter national c all 1. In Idle mode, press and hold [ 0 ]. The + char acte r appe ars.
Call functions 26 Viewing mi ssed calls When y ou hav e missed calls, the screen displays how m any calls you have m issed. 1. Press < View >. 2. If necessa ry , scroll through the missed ca lls. 3. Press [ ] to dia l the number y ou want. Using the headset Use the headset to make or a nswer calls without holding the phone.
27 Cal l f unc ti on s Using the s peake rphone featu re Use yo ur phone as a speakerpho ne to talk and listen with the phon e a short distance awa y . Press [Centre] and then < Yes > to activate the speakerpho ne featu re. Pres s [Centre] again to switch back to the earpiece.
Call functions 28 Usin g the v ideo cal l featur e In a 3G (UMTS) s ervice ar ea, your ph one can make or receive a video call, allowing yo u to see another person on the scre en during a conv ersation. The other person’s phone mu st support the video call feature .
29 M enu functions All menu options listed Call log (Menu 1) Use this menu to view the calls y ou ha ve dialled, rece iv ed, or misse d, an d the l ength of the cal ls. Y ou can also che ck the cost of your ca lls, if your USIM/ SIM card supports thi s function.
Me nu f un ct i on s 30 3. Press < Yes > to confirm the deletion. Data calls (Menu 1.6) Use this menu to view the total a mou nt of sen t or received data. • Total sen t : check the total amount of data you hav e sent. • Total rec eived : ch eck the to tal a mo unt o f da ta you have received.
31 Me nu fun ctions Contacts (Menu 2) Contacts (Menu 2 ) Y ou ca n stor e phone numbe rs on you r USIM /SIM card and in your phone’ s memory . The USIM/SIM card and phone’ s memory are ph ysically separate, but t hey a re u sed as a single ent ity ca lled Co ntac ts.
Me nu f un ct i on s 32 New contact (Menu 2.2) Use this menu to add a new cont act to Co ntacts. Storing a contac t in the phone’s memory 1. Select Phone . 2. Change the setti ngs or enter information about the con tact : • First name / Last nam e : assign a n ame.
33 Me nu fun ctions Contacts (Menu 2) Grou ps (Menu 2.3) Use this menu to org anise y our conta cts in ca ller groups. Addin g mem bers to a calle r group 1. Select a group. 2. Press [Cen tre] to select the contacts to be added. 3. Press < Save >.
Me nu f un ct i on s 34 My name car d (Menu 2 .5) Use t his menu to cr eate you r name ca rd and send i t to other people. Saving your name card The p roced ure for creating your n ame c ard is the sam e as the o ne for s aving a phone numb er in the phone’ s memory .
35 Me nu fun ctions Applications (Menu 3) Applications (Menu 3) Use this menu to play media files, to recor d a vo ice memo, to set time zone , or to use the phone a s a calculator or converter . T o access this me nu, press [Ce ntre] in Idle mode and selec t Applications .
Me nu f un ct i on s 36 Playing media files 1. From the media player scree n, press [Centre] . 2. Select a file. Th e file pla ys. During playback, use the following keys: Using Media player opt ions While playing a file, press < Opti ons > to access the following options: • Pause / Resum e : pause or resume play back.
37 Me nu fun ctions Applications (Menu 3) Accessing the play list From the media play er screen, press [Up]. Press < Option s > to access the following options: • Play vi a : play the se lected music file v ia the phone speaker or a Bluetooth stereo headset.
Me nu f un ct i on s 38 • Set as caller ID : set the file as a ringtone for a Contacts entr y . • Activate key : get a new li cence key when t he key fo r the se lected D RM file ex pires. • Reac tive key : get another li cence key even when the k ey for the selected DRM file has no t expired.
39 Me nu fun ctions Applications (Menu 3) Calculator (Menu 3.5) Use this menu to perfo rm bas ic arithmetic functions such as ad dition, subtraction, mu ltiplication, and division. Performing a ca lculation 1. Ente r th e firs t num ber . Press [ ] to include a d ecimal point.
Me nu f un ct i on s 40 Internet (Menu 4 ) The web browser on you r phone allows you to access the w ireless web. Using the web browse r , you can acces s up-to-date in formation a nd a wide variety of media c ontents, such as wallpapers, ringtones, and m usic files.
41 Me nu fun ctions Intern et (Menu 4) Pref erences : change the settings for the web browser t o suit yo ur prefer ence. Certifi cates : access the we b browser certificate. Page details : access the page prope rties. Browser settings : select a connection profile to be used f or connecti ng to the Int ernet.
Me nu f un ct i on s 42 History (Menu 4.5) Y ou can access the list of page s you ha ve accessed recently . Select a U RL from the list to access the corresponding web page. Fro m the hi st ory l ist , pr es s < Opti ons > to acce ss the following options: • Go to : access the se lected web page.
43 Me nu fun ctions Messages (Menu 5) Creating and sending an SMS messa ge 1. Enter your me ssage and press [Centre]. 2. Enter a destination numb er . T o send the message to more than one recipien t, fill in additi onal destination fields. 3. Pres s [Centre] to send the message.
Me nu f un ct i on s 44 Using option s while comp osing an MMS message While comp osing a message, press < Opti ons > to access the following options: • Inp ut : enter the message t ext. • Add : add a media fil e. • Send : send the m essage.
45 Me nu fun ctions Messages (Menu 5) Using option s while comp osing an MMS message with file s While comp osing a message, press < Opti ons > to access the following options: • Send : send the m essage. • Input m ethod : change the text input mode.
Me nu f un ct i on s 46 • Attached fil e list : access the file list you attached. • Add files : attach images, videos, and sounds. • Add name card : att ach a C ontac ts ent ry as a name card. • Add v-calendar : at tac h cale ndar d ata as a dat a format attachm ent.
47 Me nu fun ctions Messages (Menu 5) • Move to SI M / Move t o phone : mov e the message between the ph one’s m emory and the USIM/SI M card. • Print via Bluetooth : print the message via a Bluetoot h-compati ble print er . S ome printers may not be compatible with the phone.
Me nu f un ct i on s 48 Drafts (Menu 5. 3) This folder stores messages yo u have sa ved to send them at a later time. From the messa ge list, press < Opti ons > to access the following options: • View : open the select ed message. • Edit : edit the messa ge.
49 Me nu fun ctions Messages (Menu 5) 4. Select an a ttached file t o view o r play it. Using e-ma il opt ions Whil e viewin g the e -mail or hea der , pres s < Optio ns > to access the following options: • View : open the select ed e-mail . • Retr ieve : retri eve the body of the select ed e-m ail head er from the e- mail s erver .
Me nu f un ct i on s 50 Using template op tions From the template list, press < Option s > to access the following options: • Send : create and send a new m essage using the tem plat e via SMS, MMS, File mess enger , or e-mail. • New : add a new template.
51 Me nu fun ctions Messages (Menu 5) 1. Press [Cen tre] to select the message types y ou want . 2. Press < Delete >. 3. Press < Yes > to confirm the deletion. Settings (Menu 5. ) Use this menu to set up v arious options for using messaging se rvices.
Me nu f un ct i on s 52 Reque st read repo rt : send a read-replay request along with your messages. Keep a copy : leave copies of your messa ges in the Sent box folder after send ing. Add my name card : allow you r contact inf ormat ion t o be att ached t o your me ssages v ia File messeng er .
53 Me nu fun ctions Messages (Menu 5) Email (Menu 5. .3) Y ou can c onfi gure def aul t e-mai l sett ings . • Sending options : set u p the options for se nding e-mails: From : set the sender name. Sending acco unt : sele ct t he def aul t a ccou nt.
Me nu f un ct i on s 54 POP3 s erver / IMAP4 s erver : enter t he IP address or host name of the POP 3 or IMAP4 server . POP3 p ort / IMAP 4 port : enter the POP3 or IMAP4 p ort numbe r . Use SSL : act ivate the us e of the SSL (Secure Sockets Lay er) protocol.
55 Me nu fun ctions File manager (Menu 6) File manager (Menu 6) The File manager menu al lows y ou to ac cess images, videos, m usic files, and sounds stored in the phone’s me mory or on a mem ory card. T o access this me nu, press [Ce ntre] in Idle mode and selec t File m anager .
Me nu f un ct i on s 56 • Cli par ts : add an ima ge clip to the photo. • Insert te xt : add text to the photo. • Rotate : rotate the photo clockwise or coun tercl ock wise. • Flip : flip the photo ve rtically or horizontally . • Cro p : select a v ariously sized and shap ed section of the photo.
57 Me nu fun ctions File manager (Menu 6) Videos Use this me nu to access video clips y ou have recorded, downloaded, received in messages, or impor ted fr om your comp uter . Playing a video clip 1. Scroll to a video folder . 2. S ele ct a vi deo cl i p.
Me nu f un ct i on s 58 Using music options From the music list, pre ss < Opti ons > to ac cess the following options: • Play : play the se lected fil e. • Add to play list : add th e file to the p lay list. • Send : send th e selecte d file via M MS, e- mail, File messenger , or Bluetooth.
59 Me nu fun ctions File manager (Menu 6) Using sound options From a sound list, press < Opti ons > to access th e following options: • Play : play the se lected fil e. • Send : send the file via M MS, e -mail, File messenger , or Bluet ooth.
Me nu f un ct i on s 60 • Move : mo ve the g ame t o another fo lder . • Delete : delete the se lected application or all applications, or application folders. • Renam e : ch ange the name of t he ap plic atio n or application folder . • Lock / Unlock : lock the application to protect it from being deleted, or unlock the application.
61 Me nu fun ctions File manager (Menu 6) Usi ng docu ment option s While viewing a docume nt, press < Opti ons > or < > to acce ss the following options: • Full sc reen view / Norm al vi ew : view the docum ent on a full sc reen, o r retur n to the norma l screen.
Me nu f un ct i on s 62 Organiser (Menu 7) The Organ iser menu enables y ou to k eep tr ack of your sch edule or set alarms. T o access this me nu, press [Ce ntre] in Idle mode and selec t Organi ser . Alarms (Menu 7. 1) Use this men u to s et al arms t o soun d at sp eci fic times.
63 Me nu fun ctions Orga niser (Menu 7) 3. Enter information or change the settin gs: • Titl e : enter t he titl e for the schedu led item. • Details : enter the deta ils of the scheduled item. • Start and End : enter t he starting and ending times for th e scheduled i tem.
Me nu f un ct i on s 64 Consulting the calendar Once you h ave schedule d items, the square bracke ts appear on the corner of th e date cal l. Viewing a n item 1. Select a date on the calendar to displa y the ite ms f or th e da y . The following icon s indicate the type of item : 2.
65 Me nu fun ctions Camera (Menu 8) Schedule (Menu 7 .5) This m enu displays the scheduled items. If you ha ve set the R epeat and Alarm options, the and icons display . Select a sch eduled item to view its de tails. Anniversary (Menu 7.6) This menu dis plays anni versar ies y ou have cre ated .
Me nu f un ct i on s 66 2. Press [ ] to switch between the front camera len s an d re ar cam era le ns . 3. Mak e any desired adjustme nts. • Press < > to use c amera options. next section • Use the key pad to change the camera settings or switch to other modes.
67 Me nu fun ctions Camera (Menu 8) Defaul t name : change the default prefix of file name s. Default storage : select the memory location to store photos, if a m emory card is inserted. Viewfin der : select a preview screen. Shutter sound : select the sound that you hear when y ou press the shutter release k ey .
Me nu f un ct i on s 68 Using photo options Aft er sa ving a phot o, pre ss < > or < Optio ns > to access the following options: • View : access one of the multi-shot photos. • Send : send the file via M MS, e -mail, File messenger , or Bluet ooth.
69 Me nu fun ctions Camera (Menu 8) • Brightness / Hide brigh tness : display the brightness control bar and adjust the brightne ss by pres si ng [L eft] or [R ight], or h ide the c ontrol bar . • Video settings : change the following settings for recording a video: Defaul t name : change the default prefix of file name s.
Me nu f un ct i on s 70 Settings (Menu 9 ) Use this me nu to customise yo ur phone settings. Y ou can also reset the settings to their default val ue s.
71 Me nu fun ctions Settings (Menu 9) • Time : enter th e current ti me. T o select AM o r PM for 12-h our tim e format , press [Rig ht]. • Date : enter the curre nt date. • Time f ormat : select a time format. • Date f ormat : select a date format.
Me nu f un ct i on s 72 Volume key (Menu 9.3. 6) Us e thi s me nu to set w hethe r the pho ne m ute s the call ringer or rejects a call if you pre ss and hold [ / ] when a ca ll comes in. Key management (Menu 9. 3.7) Use this m enu to ma nage the licence key s you ha ve acquir ed to activ ate m e dia contents lo cked b y DRM systems.
73 Me nu fun ctions Settings (Menu 9) Call (Menu 9. 5) Use this menu to set op tions for call functio ns. Caller ID (Menu 9.5.1 ) This netw ork serv ice allows y ou to hide your ph one number f rom th e person you are calli ng. If you select By networ k , the phon e will us e the defau lt setting provided by the network.
Me nu f un ct i on s 74 Waiting (Menu 9. 5.4) This network service inform s you whe n someone is tr ying t o rea ch you whi le you a re on anoth er ca ll. 1. Select the type of calls to which the call w aiting option will apply . 2. Press < Opti ons > and se lect Activate .
75 Me nu fun ctions Settings (Menu 9) Multimedia message : the p hone will turn on the camer a and switch to R ecord mode so that you can reco rd a video and sen d it as an MM S message. None : th e pho ne do es not retry . Connectivity (Menu 9.6) Use this menu to set options for connection available on your phone.
Me nu f un ct i on s 76 • U n k n o w n d e v i c e • P r i n t e r The colour of t he icon in dicates the status of the device: • Grey for u npaired devices • Blue for paired devices • Red for devices tha t are currently connected to your phone 3.
77 Me nu fun ctions Settings (Menu 9) Networ k (Menu 9. 6.2) Us e thi s me nu t o ch ang e th e se tting s fo r co nne ctin g to your cel lular networ k. • Network selection : select to either m anually select the network to be u sed when roaming outside of your h ome area, or to le t the network be chosen au tomatically .
Me nu f un ct i on s 78 • Proxy ad dress / Port : (HT TP only) set the proxy server address and port. • Secure conne ction : (W AP only) turn the secure mode on or off . • Lin ger tim e (sec.) : set a time peri od after which the network is disconnected if there has been no n ew da ta tra ffic in that tim e.
79 Me nu fun ctions Settings (Menu 9) Video rec order (Menu 9.7.5 ) Use this menu to change t he defau lt settin gs for recording videos. p. 69 Voice rec order (Menu 9.7.6 ) Use this menu to change the default settings for the voice recor der . p.
Me nu f un ct i on s 80 Priva cy lock (Menu 9.8.6 ) Use this me nu to lock access to m essages, med ia files, Contacts entries, call records, or calendar data. When a loc k opti on is enabl ed, you must enter th e phone password to access the l ocked items.
81 Reset sett ings (Menu 9. ) Use this me nu to reset the phone’ s settings you have cha nged and clear all data you hav e added. 1. Enter the phone password an d press < Confirm >. 2. Press < Yes >. The phone a utomatica lly turn s itself off a nd th en bac k on.
Solve p roblems 82 “No service ,” “Network failure,” or “Not done” displ ays • The ne twork co nnection has been lost. Y ou ma y be in a weak signal are a. Mov e and try again. • Y ou are trying to a ccess an option fo r which you hav e no subscription with your se rvice provider .
83 H ealth and sa fety information SAR certification information This phone meets European Union (EU) requ irements concerning exposure t o radio wa ves. Y our mobile phone is a radio tr ansmit ter and receiver . It is designed and manufactured to not exceed the limits for exposure to radio-frequency (RF) energy , as recomme nded by the EU Council.
He alth an d safety in formation 84 • Use only Samsun g-app roved b atteri es, and rec harg e your battery only with Samsung-approved chargers. Disconnect the charger fro m the power source when it is not in use. Do not leave the battery connected to a c harger for more than a week, sinc e overchargi ng may shorten its life.
85 H ealth and safety informa tion Electronic devices Most modern electronic equipment is shiel ded from radi o frequency (RF) signals. H owever , certain electronic equipment may not be shielded against the RF signals from your wireless phone. Consult the manufacturer t o discuss alternatives .
He alth an d safety in formation 86 Emergency calls This phone, like any wireless phone, operates using radio signals , wireless, a nd landline networks as well as user-programmed functions, which cannot guarantee connection in all co nditions.
87 H ealth and safety informa tion Care and maintenance Y our phon e is a produ ct of su perior de sign an d craftsma nship and shou ld be treated w ith care. The suggestion s below wi ll help you fulf ill any warranty obligations and allow you to enjoy this prod uct for many year s.
88 Ind e x A ABC mode, text input • 24 Alarm • 62 Answering call • 25, 28 second call • 26 Anykey answer • 71 Auto redial • 74 B Background image • 72 Backligh t time, set • 72 Barring.
89 In de x H Health and safe ty • 83 Holding, call • 26 I Icon s, de scri ption • 10 Images , downloa ded • 55 Inbox, messages e-ma il • 48 SMS/MMS • 46 International calls • 25 Intern e.
90 Inde x Shortcuts • 71 SIM card inserting • 7 locking • 79 Slide tone • 70 SMS messages crea ting/s ending • 4 2 dele ting • 47, 50 settings • 5 1 viewing • 4 6 Sound settings • 70.
Declarat ion of Conform ity (R&TTE) For the follow ing product: GSM900/GSM180 0/GSM1900/WCDMA with Bluetooth Portable Cellular T e lephone (Prod uct de scrip tion) SGH- Z400 (Model name) Manufactured at: Samsung Electronics Co.
* Depending on the software installe d or your service p rovider or countr y , some of the descri ptions in this guide may not match your phone exactly . * Depending on your country , your ph one and accessor ies may appear different from the illustr ations in this guide.
デバイスSamsung SGH-Z400の購入後に（又は購入する前であっても）重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります：
Samsung SGH-Z400をまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはSamsung SGH-Z400の技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。Samsung SGH-Z400の取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。Samsung SGH-Z400で得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
Samsung SGH-Z400を既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はSamsung SGH-Z400の不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、Samsung SGH-Z400に関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちSamsung SGH-Z400デバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。
