SamsungメーカーSGH-X800の使用説明書/サービス説明書
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* Depending on the softwa re installed or your service provider or country , some of the descriptions in this guide ma y not match your phone ex ac tly . * Depending on your c ountry , your phone and access ories may appear different from the illust rations in this guide.
SGH-X800 User’s Guide.
Import ant safety precautions F ailure to comp ly with t he follow ing precautions may be dangerous or i llegal. Drive sa fe ly at a ll tim es Do not use a hand-held phone while driving. Park the vehicle first. Switch off the phone whe n refu ellin g Do not use the phone at a refuelling point (service station) or near f uels or chemic als.
Impo rtant safety precautions 1 Interference All wireless phones may be subject to interference, which could affect their performance. Be aware of special regulations Meet any special regulations in force in any area and always switch off your phone whenever it is forbidden to use it, or when it may cause interf erence or danger .
2 A bout this G uide This User’s Guide provides you with condensed information about how to use your phone. T o quickly learn the basics for your ph on e, please refe r to “Get started” and “Ste p outside the ph on e.
3 Special featur es of you r phone •B l u e t o o t h T ransfer media files and personal data and connect to other devices using free, wireless Bluetoot h technology . Y ou can also use a stereo Bluetooth hea dset to let you enjoy music with high quality stereo sound.
4 Cont ent s Unpack 6 Make sure you have e ach item Your phone 6 Buttons, features, and locations Get started 7 First steps to ope rating your phon e Install and charge the phone .................. ............... .... 7 Power on or off ....... ......
5 Overview of menu functions T o access Menu mode, press < Menu > in Idle mode. 1 Call log ! p. 30 1 Re ce nt co ntacts 2 Missed calls 3 Dialled calls 4 Rece iv e d calls 5 Delete all 6 Call time 7 Call co st * ! p. 30 ! p. 31 ! p. 31 ! p. 31 ! p.
6 Un p a c k Make sure you have each item Y ou can obtain v arious accessories from your local Samsung dealer . Phone T ravel Ada pter Battery User’s G uide The items su pplied with your phone and the accessories available at your Samsung dealer may vary , dependi ng on you r country or se rvic e provider .
7 G et star ted First st eps to operati ng your phone SIM card information When you subscribe to a cellular network, you receive a plug-in SIM (Subscriber Identity Module) card loaded with your subscripti on details, such as your PIN, and available optional services.
8 Get started Low battery indicator When the ba ttery is low : • a warning tone sounds, • the low battery message displays, and • the empty battery icon blinks. If the battery lev el becomes too low , the phone automatically turns off . R echar ge your battery .
9 Get s t a r t e d Keys and display Keys Perform the function indicated on the bottom line of the display . In Idle mode, access y o ur fa v ourite menus directly . ! p. 77 In Menu mode, scroll through menu optio ns. In Idle mode, launch the web browser .
10 Get started Display Press and hold to launch or close the MP3 player . Start playing music. Move back to the prev ious file during playback. Skip to the next file during playback. Stop playback. Layout Text and graphics display messages, instructions , and information you en ter .
11 Get s t a r t e d Access menu functions Synchronised with PC MP3 playback in progress MP3 playback paused Memory card inserted Alarm se t Call ring e r set to v ib rate Quiet mode (Vibration) Quiet mode (Mute) Mute mode, during a call Battery power level * Depending on your coun try or service provider, th e icons shown on the display may vary.
12 Get started Customise your phone Select an option 1. Press the appr opriate soft key . 2. Press the Navigation k eys to move to the next or previous option. 3. Press < Select >, < OK >, or [ ] to confirm the function displayed or option highlighted.
13 Get s t a r t e d Y ou can set wallpaper for the idle screen on ea ch display . 1. In Idle mode, press < Menu > and select Settings → Display settings → Wall paper → Main displ ay or Cover display . 2. Select an image ca tegory . 3. Select an image.
14 Get started Make/Answer cal ls Y ou can protect the phone against unauthorised use with a phone password. The phone will require the password on power-up . 1. In Idle mode, press < Menu > and select Settings → Security → Change password .
15 Step outs ide the phone Begin with your camera, MP3 player, web, and other special features Use the camera 1. Open the phon e. 2. In Idle mode, press and hold [ ] to turn on th e camera. 3. Aim the lens a t the subje ct a nd adjust the image. 4. Press [ ] to take a photo.
16 Step outside the phone Play MP3s Use these methods : • Download from the wireless web ! p. 45 • Download from a computer using the optional Samsung PC Studio ! Samsung PC Studio User ’s Guid e • Receive via Bluetooth ! p. 85 • Copy to a me mory ca rd and insert the card into the phone.
17 Step outside the phone Browse the web Using a built-in web browser , you can get easy access to the wireless web to get a variety of up-to-dat e services a nd infor mation a nd to e njoy do wnload s of web content. Use Phonebook In Idle mode, pr ess [ ].
18 Step outside the phone Send messages 1. In Idle mode, press < Contact s >. 2. Select an entry . 3. Scroll to a number and press [] to dial, or press [ ] to edit contact information. 1. In Idle mode, press < Menu > and select Phonebook → My namecard .
19 Step outside the phone 4. Select Image and video or Sound . 5. For Image and video , select Add image or Add video and add an image or video clip. For Sound , select Add sound and add a sound clip. 6. Select Message . 7. Enter th e message text and press [ ].
20 Step outside the phone View messages When a notification appears: 1. Press < View >. 2. Select t he message from the Inbox. From the Inbox: 1. In Idle mode, press < Menu > and select Messaging → My messages → Inbox . 2. Select an SMS message ( ).
21 Step outside the phone Use Bluetooth Y our phone is equipped with Bluetooth t echnology which enables you to connect the phone wirelessly to other Bluetooth devices and exchange data with them, talk hands-free, or control the phone r emotely . In Idle mode, pr ess < Menu > and select Settings → Bluetoot h → Activation → On .
22 Step outside the phone Use a memory card Y ou can use an optional microSD memory card to enlarge your phone’s memory capacity . • Frequent erasing and writing will shorten a card’s lifespan. • Do not re move a card fro m the phone or turn off the phone while data is being accessed or transferred.
23 Step outside the phone Using a card adapter and a USB card read er/ wri ter , yo u ca n rea d the card on a PC. 1. Insert a memory ca rd int o a card adapter , and then the adapter into a car d reader/ writer . 2. Plug the USB c onnecter o f the card rea der/w riter int o the USB port o n your PC.
24 En t e r t e x t AB, T9, Number, and Symbol mode Y ou can enter text for some features, such as Messaging, Phonebook, or Calendar , using AB mode, T9 mode, Number mo de , and Symbol mode . Changing the text input mode • Press and hold [ ] to switch between T9 mode ( ) and AB mode ( ).
Ent e r t e xt 25 Tips for usi ng AB mode • T o enter the same lett er twice or to enter a different le tter on the same k ey , w ait for the curso r to mov e to the right auto matically or press [Righ t]. Then, enter the ne xt letter . • Press [ ] to inse rt a space .
26 2. Press [ 0 ] to display alternative words for your key presses. When ther e are no more alternativ e words, Add appears on the bottom line. 3. Press < Add >. 4. Enter the word you want using AB mod e and press < OK >. Using Number mode Number mode enables y ou to enter numbers .
Call functio ns 27 2. Scroll to the number you w ant and press [ ]. Making a call from Phonebook Once you have stored a number in Phonebook, you can dial the number by selecting it from Phonebook. ! p. 3 2 Y ou can also use the speed dia l feature to assign your most frequently called numbers to specific number keys .
28 Call functions Using the headset Use the headset to m a ke or answer calls without holding t he phone. Connect the heads et to the jack on th e left side of the phone. The button on the headset works as listed below: Options during a call Y ou can access a number of functions during a ca ll.
Call functio ns 29 3. Press < Option s > and sel ect End held call to end the call on hold. 4. T o end the current call , press [ ]. Using the Speakerphone feature Use the s tereo sp eakers on the side s of the phone to talk and li sten with the phone a short distance aw ay .
30 • Join : set up a m ulti-party call b y adding a caller on hold to a currently active call. Y ou can include up to 5 people on a multi-party call. • Select one : select one of multi-party call participants. You can then use the following options: Private : have a priv ate con v ersation with one multi-p arty call part icipant.
Menu functions Call log (Menu 1) 31 Using call r ecord options While viewing call det ails, press < Options > to access the following options: • Call : edit the number and dial it. • Save contact : save the num ber to Phonebook. • Send message : send an SMS or MMS message to the selec ted number .
32 Menu functions Call cost (Menu 1.7) This network feature displays the cost of calls. This menu is available only if supported by your SIM card. Note that this is not intended to be used for billing purposes. • Last call cost : check the cost of your last call.
Menu functions Phonebook (Menu 2) 33 • Send message : send an SMS or MMS message to the selec ted number , or an e-mail to the sel ected address. • Copy to : copy the contact to the phone ’ s memory or to the SIM card. • Send via : send the contact via SMS , MMS, e-m ail, or Bluetooth.
34 Menu functions Group (Menu 2.3) Use this menu to organise your contacts in caller groups. Creating a new caller gr oup 1. Press < Option s > and select Add . 2. Ent er a nam e for the group. 3. Select the caller ID line and set an image. 4. Select the ringtone line and set a melody .
Menu functions Phonebook (Menu 2) 35 • View : check the name and num ber assigned to a key . • Change : assign a different numbe r to a key . • Remove : clear the speed dial setting for a ke y . Dialling speed dial entries In Idle mode, press and hold the appropriate key .
36 Menu functions • Memory s tatus : check the number of contacts you have stored in the phone’ s memory and on the SIM card. Service number (Menu 2.8) Use this menu to view the list of Service Dialling Numbers (SDN) assigned by your service provider , including emergency numbers and numbers for directory enquiries.
Menu functions Applications (Menu 3) 37 Creating a play list 1. From the M P3 player s creen, press < Options > and select Add music from → Phone or Memory card . 2. Press [ ] to select the files to be added and press < Select >. 3. Press < Back > to return t o the MP3 play er screen.
38 Menu functions • Go to Music : access the Music folder . • Send via : send the current file via e-mail or Bluetooth. • Set as : set the file as your ringtone or as a ringtone for a Phonebook entry . • Activate key : get a license k ey when the key for the selec ted DRM fi le expires.
Menu functions Applications (Menu 3) 39 Playing MP3 files with the phone c losed Press and hold [ ] to launch the MP3 player . Use the following keys to control the MP3 player: Voice recorder (Menu 3.2) Use this menu to record voice memos. A voice memo can be up to one hour long.
40 Menu functions Changing th e reco rd ing m ode Y ou can change the recording mode of the voice recorder . The maximum recording time is de termined by this se tting. B efore reco rding a memo, press < Options > and select Settings → a recording mode : • Limit for multimedia message : record a voic e memo for ad ding to an MMS message .
Menu functions Applications (Menu 3) 41 4. Press < Option s > and select Done . 5. Press < Option s > and select Save as . 6. Enter a new file name and press < OK >. Adding visual features Y ou can decorate photos by adding a frame, an image, or a note.
42 Menu functions 9. Enter a new file name and press < OK >. Java world (Menu 3.4) Use this menu to access the embedd ed Ja va games and downloaded Java applications.
Menu functions Applications (Menu 3) 43 2. Press [ ] to select the time z ones you wan t. 3. Press < Save >. Alarm (Menu 3.6) Use this menu to set alarm s. The alert type for a normal alarm corresponds to the call alert type settings. A wake-up alarm is not affected by your sound settings.
44 Menu functions 4. Press [ ] to view the result. 5. If necessary , repeat from step 2 to continue the calculation. Converte r (Menu 3.8) Use this menu for common conver sions, such as currency and temper ature. 1. Select a conve rter . 2. Press [Left] or [Right] to select the original unit and press [Down].
Menu functions Browser (Menu 4) 45 Key management (Menu 3. 11) Use this menu to manage the license keys you hav e acquired to activate media contents locked by DRM systems. Press < Options > to access th e following options: • View : open the corresponding media content.
46 Menu functions Using page options From any web page, pre ss < Option s > to access the following options: • Go to : access the link ed web page. • Go to homepage : return to th e homepag e. • Enter URL : enter a URL address manually . • Go : move backw ard or forward through pages in history .
Menu functions Browser (Menu 4) 47 Enter URL (Menu 4.2) Use this menu to manually enter a URL address and access the associated w eb page. Y ou can add the entered URL to the Bookmark list by selecting Add bookmark . Bookmarks (Menu 4.3) Use this menu to save URL addresses in order to quickly access web pages.
48 Menu functions History (Menu 4.5) Y ou can access the list of pages you have accessed recently . Select a URL from the list to access the corre sponding web page. Clear cache (Menu 4.6) Use this menu to clear information stored in the cache. Browser settings (Menu 4.
Menu functions Messagi ng (Menu 5) 49 • Text style : change the text attr ibut es. 3. When you ha ve finished, press < Options > and select Save and se n d or Send only . 4. Enter a destination number . T o send the mess age to more than one recipient, fill in additional destinat ion fields.
50 Menu functions 7. When you ha ve finished, press < Options > and select Send . 8. Enter a phone number or e-mail add r ess. T o send the mess age to more than one recipient, fill in additional destinat ion fields. 9. Press [ ] to send the mess age.
Menu functions Messagi ng (Menu 5) 51 8. Enter an e-mail address. T o send t he e-mail to more tha n one reci pient, fill in additional destination fields. 9. Press [ ] to send the e-ma il. My messages (Menu 5.2) Use this menu to access mess ages you have received, sent, or which have failed in sending.
52 Menu functions • Copy entry : extrac t URLs, e-mail addresses, or phone numbers from the me ssage. • Copy media : save media content from the message t o your phone’ s memory . • Protection : protect the message from being deleted. Y ou can protect only those messages stored in the phone’ s mem ory .
Menu functions Messagi ng (Menu 5) 53 • Copy entry : extract U RLs, e-mail addresses, or phone numbers from the me ssage. Delivery reports • Delete : delete the report. • Copy entry : extract U RL, e-mail addresses, or phone numbers from the re port.
54 Menu functions • Detail s : access the message properties. Email inbox (Menu 5.2.5) This folder stores e-mails that you have received. Viewing an e-mail 1. Select an e-mail account. 2. Press < Yes > when Check for new email displays, or press < Option s > and select Check for new mail .
Menu functions Messagi ng (Menu 5) 55 My folders (Menu 5.2.6) Use this menu to create new folders and organise your messages. Creating a new folder 1. Press < Yes >.
56 Menu functions From the te mplate list, press < Option s > to access the following options: • View : open the selected template. • Edit : edit the template. • Send : create and send a new message. • Delete : delete the selected tem plate or all templates, ex cept for the embedded ones.
Menu functions Messagi ng (Menu 5) 57 • Block number : store the phone numbers from which you want to reject messages. • Current profile : select an SMS setting profile. • Profile settings : set the properties o f each profile. Service centre : store or chang e the number of your SMS server .
58 Menu functions Recep. in home network : determine if your phone retrieves new messages aut omatic ally when you are in your home service area. Recept ion wh en abro ad : determine if your phone retrieves new messages aut omatic ally when you are roaming on another network.
Menu functions Messagi ng (Menu 5) 59 Check interval : determine how often the phone checks the server for incoming e-mails. If you select Do not notify , use the Check for new email option to receive new e-mails manually . Read re p ly : determine whether or not the phon e sends a read-reply for incoming e-mails.
60 Menu functions - Password : enter the POP 3 password. - Use SMTP authentication : enable SMTP authentication, which requires the user to login before sending e-mails. - Same as POP3 : select if you want the SMTP server to have the sam e par ameter s as the POP3 server .
Menu functions File man ager (Menu 6) 61 Push message (Menu 5.5.4) Y ou can change the settin gs for receivi ng push messages from the wireless web serv er . • Recei ve : set how your phone receives p ush messag es. • Black list : manage blocked server addresses.
62 Menu functions Images (Menu 6.1) This menu displays photos you have take n and images you have do wnloaded, received in m e ssages, or imported from your computer .
Menu functions File man ager (Menu 6) 63 Videos (Menu 6.2) This menu displays video clips you have recorded, downloaded, receiv ed in me ssages, or imported from your computer . Playing a vi deo clip 1. Selec t a video folder . 2. Select a video clip.
64 Menu functions Music (Menu 6.3) This menu displays MP3 files you have downloaded or imported from your computer . Select a file. The MP3 player opens. ! p. 3 7 Sounds (Menu 6.4) This menu displays voice memos yo u have recorded, and sound files you have downloaded, received in messages, or impor ted from your com puter .
Menu functions File man ager (Menu 6) 65 Other files (Menu 6.5) Use this menu to view various document files and fil es stored in the p ho ne’ s memory with out corruption. Av ailable fil e formats are DOC, XLS, PPT , PDF , and TXT . Viewing a file Select a fi le.
66 Menu functions • Send via : send the file via MMS, e-mail, or Bluetooth. • Move to me mory c ard : move the file to a memory card. • Copy to memory ca rd : copy the f ile to a memo ry card. • Delete : delete the selected file. • Rename : change the file name.
Menu functions Calend ar (Menu 7) 67 Selecting a day • Press [Left] or [Right] to mov e by day . • Press [Up] or [Down ] to mo ve by w eek. • Press [ / ] to mo ve by m onth. Using calendar options Press < Options > to access th e following options: • View mode : change the view mo de of the calendar .
68 Menu functions • Before : set how long before the ev ent the alarm is to alert y ou. • Alarm tone : select an alarm tone . • Repeat : set the ev ent to recur and select a repeat unit. • Until : set the en ding date , if the ev ent will recur .
Menu functions Calend ar (Menu 7) 69 Viewing an event Once you have scheduled events, the event icons and the number of eve nts for a specific da y appears at the bottom of the calendar . Accessing an event 1. Selec t a date on the ca lendar to displa y the even ts for the da y .
70 Menu functions Week view Y ou can view events for the selected week. A cell on the timetable indicates t h e presence of a sched ule item. Sel ect a cell in the day yo u want. Camera (Menu 8) Y ou can use the camera module embedded in y our phone to take photos and record videos.
Menu functions Camera (Menu 8) 71 Using camera options i n Capture mode In Capture mode, press < > to access the following options: • Record vide o : switch to R ecord mode. • Shooting mode : take a photo in the following modes: Single shot : take a photo in Norm al mode.
72 Menu functions Save : select the memory location to store photos, if a memory ca rd is inser ted. • Shortcuts : view the functions of the keys you can use in Capture mode. Using the keypad in Capture mode Y ou can use the keypad to customise your camera settings in Capture mode.
Menu functions Camera (Menu 8) 73 • Set as : set the photo as wallpaper for the displa ys or as a caller ID image for a Phonebook entry . • Edit : edit t he photo using the I mage edi tor . ! p. 40 • Delete : delete the file. • Rename : change the file name.
74 Menu functions Using camera o ptions in Record mod e In Recor d mode, press < > to acc ess the following options: • Take photo : switch to Capture mod e. • Effects : change the colour t one or apply a special effect. • Flash : determine the use of the flash.
Menu functions Camera (Menu 8) 75 Using the keypad in Record mode Y ou can use the keypad to customise your camera settings in Record mode: Using video options After saving a video clip , press < Options > to access the following o ptions: • Record a nother : return to Record mode.
76 Menu functions • Protection : protect the file from being deleted. • Detail s : access the file properties. Recording a video with the phone closed 1. Press a nd hold [ ] . 2. If necessary , press [ ] to highlight . 4. Press [ ] to start recording.
Menu functions Settings (Menu 9) 77 Phone settings (Menu 9.2) Many different features of your phone’s system can be customised to suit y our preferences. Language (Menu 9.2.1) Use this menu to select one of several languages for the display text. Greeting message (Menu 9.
78 Menu functions Display settings (Menu 9.3) Use this menu to change settings for the display and backlight. Wallpape r (Menu 9.3.1) Y ou can set up the idle screen on both displays. • Main d isplay : select an im ag e or vi deo cli p to be displayed on the main display .
Menu functions Settings (Menu 9) 79 Show caller informa tion (Menu 9.3.7) Use this menu to set t he phone to displa y missed call notificati ons with the most recent ly missed caller ’ s informat ion. T o set the external displa y to show calle r informat io n , sel ect With cover display .
80 Menu functions Extra tone s (Menu 9.4.7) Use this menu to customise additional tones for the phone. • Minute minder : set the phone to b eep every minute during an outgoing call to keep you informed of the length of your call. • Connection tone : set the phone to beep w hen an outgoing call connects to t he system.
Menu functions Settings (Menu 9) 81 Call barring (Menu 9.5.2) This network service allows you to restrict your calls. 1. Select a call barring option: • All outgoin g calls : prohibit all outgoing calls. • International : prohibit international calls.
82 Menu functions Voice mail server (Menu 9.5.6) Use this menu to store the number of the voicemail server and access y our voicemails. • Connect to voic e server : connect to the voicemail server to listen to your messages. • Voice server number : enter the voicem ail server number .
Menu functions Settings (Menu 9) 83 Bluetooth technology allows free wireless co nnections between all Bluetooth-comp li ant devices withi n a range of 10 meters. Since the devices communicate using radio wav es, they do not need to be in line of sight to each other .
84 Menu functions The colour of the icon indicates the st atus of the the device : • Grey for unpaired devices • B lue for paired devices • Red for devices t hat are currently c onnected to your phone 3. Select a device. 4. Enter a Bluetooth PIN and press < OK >.
Menu functions Settings (Menu 9) 85 5. Select a device. 6. If necessary , enter the Bl uetooth PIN needed for pairing and press < OK >. Receiving data via Bluetooth T o receive data via Bluetooth, your phone’s Bluetooth feature must be active.
86 Menu functions Privacy (Menu 9.7.5) Use th is menu to lock access to messages, file s, or all menu functions on the phone, except for call functions. When a privacy option is enabled, you must enter the phone pass word to access the l ocked item s or functions.
Menu functions Settings (Menu 9) 87 • Port : enter th e port num be r of the proxy server . • Linger time : set a time pe riod afte r wh ich the network is disconnected if there has been no new data traffic i n that time. • DNS : activa te or deactiv ate the DNS (Dom ain Name Server) addresse s.
88 Solve pr oblems Help and personal needs T o save the time and expense of an unnecessary service call, perform the simple checks in this s ect ion before contacting a service professional. When you switch on your ph one, the fo ll owing messages may appear: “Insert SIM ” • Be sure that the SIM card is correctly installed.
89 Solve problems • Be sure that you are accessing the cor rect cellular network. • Be sure that you have not set an incoming call barring option. Your corr espondent canno t hear you speaki ng • Be sure that you have switched on the microphone.
90 H ealth and safety infor mation SAR certification information This phone meets European Union (EU) requirements concerning exposure to radio waves. Y our m obile phone is a radio transmitter and receiver . It is designed and manufactured to not exceed the limits for exposure to radio-frequency (RF) energy , as recommended by the EU Council.
91 Health and safety information Precautions when using batteries • Never use a charger or bat tery that is damaged in any way . • Use the battery only for its intended purpose. • If you use the phone near the net work’s base station, it uses less power .
92 Health and safety information Road safety Y our wireless phone gives you the powerful ability t o communicate by voice, almost anywhere, anytime. But an important responsibility accom p a n ies the bene fi ts of wireless phones, one that every user must uphold.
93 Health and safety information Other medical devices If you use any other per sonal medical devices, consult the manufacturer of yo ur device t o determine if it is adequately shielded from external RF energy . Y our physician may be ab le to as sist you in obtaining this infor matio n.
94 Health and safety information Emergency calls This phone, like any wireless phone, operates using r a dio signals, wireless, and landline networks as well as user- programmed functions, which cannot guarantee connection in all conditions.
95 Health and safety information Care and maintenance Y our phone is a product of superior desi gn and craftsmanship a n d sho uld be trea ted with care. The suggestions below will help you fulfill any warr anty obligations an d allow you to enjoy this product for many years.
96 Index A AB mo de, t ext inpu t • 2 4 Active flip • 77 Alarm • 43 Answering call • 27 second ca ll • 2 8 Anykey answer • 77 Auto redial • 77 B Background image • 78 Backlight tim e ,.
97 Ind e x H Health and safety • 90 Holding, call • 28 I Icons, descripti on • 10 Image editor • 40 Images, downloaded • 62 Inbox, messages e-mail • 54 MMS/SMS • 51 International calls .
98 Ind e x Received messages e-mail • 54 MMS/SMS • 51 Recording videos • 73 voi ce me mo s • 39 Redialling automatically • 77 manually • 26 Resetting phone • 87 Ringer incoming ca ll s .
Declaration of Co nformity (R&TTE) For the following product: GSM900/GSM1800/GSM1900 Por table Cellu lar T elephone (Product description) SGH-X800 (Model name) Manufactur ed at: Samsung Electronics Co.
デバイスSamsung SGH-X800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-X800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-X800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-X800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-X800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-X800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-X800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-X800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-X800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。
