SamsungメーカーGT-S7270の使用説明書/サービス説明書
ページ先へ移動 of 116
ww w .samsung.c om User Manual GT-S7270.
2 About this manual This device pr ovides high qualit y mobile communication and en ter tainment using Samsung ’ s high standards and technolog ical exper tise. This user manual is specially designed t o detail the device ’ s functions and features .
About this manual 3 • Default applications that come with the device ar e subjec t to updates and ma y no longer be suppor ted without prior notice . If you have questions about an applica tion provided with the device , contact a Samsung Ser vice Centre .
About this manual 4 T rademarks • SAMSUNG and the SAMSUNG logo ar e regist ered trademarks of Samsung Electronics. • The Andr oid logo , G oogle ™ , Google Maps ™ , Google Mail ™ , Y ou T ube ™ , Google Play ™ Stor e, and Google T alk ™ are tr ademarks of Google, Inc.
5 T able of C onten ts Getting star ted 7 Device lay out 8 Buttons 9 P ack age contents 9 Installing the SIM or USIM card and battery 12 Charging the ba tter y 15 Inser ting a memor y card 17 T ur nin.
T able of Con tents 6 T rav el & local 90 Maps 91 Local 92 Navigation Settings 93 About Settings 93 Connections 96 My device 106 Ac counts 107 More 110 Google Settings T roubleshooting Media 59 Mu.
7 Getting star ted Devic e lay out Back button Microphone Pr oximity sensor Menu button Multipurpose jack Earpiece P ower button Home button T ouch screen F ront camera Rear camera V olume button Spea.
Getting star ted 8 • Do not cov er the antenna ar ea with your hands or other objects. This may cause connectivity problems or drain the battery . • Do not use a screen prot ec tor . This causes sensor malfunctions. • Do not allow water t o contac t the touch scr een.
Getting star ted 9 P ack age c ont ents Check the product box f or the following items: • Device • Battery • Quick star t guide • The items supplied with the devic e and any a vailable accessories ma y var y depending on the region or service provider .
Getting star ted 10 1 Remove the back c over . Be careful not to damage y our finger nails when you r emove the back cov er . Do not bend or twist the back cover ex cessively . D oing so may damage the co ver . 2 Inser t the SIM or USIM card with the gold- colour ed contac ts facing down wards.
Getting star ted 11 • Do not inser t a memor y card into the SIM car d slot. I f a memor y card happens t o be lodged in the SIM card slot, take the devic e to a Samsung Ser vice Centr e to remov e the memor y card. • Use caution not to lose or let others use the SIM or USIM car d.
Getting star ted 12 Removing the SIM or USIM car d 1 Remove the back c over . 2 Pull out the SIM or USIM car d. Char ging the ba tter y Use the charger t o charge the battery before using it f or the first time. A computer can be also used to charge the devic e by connecting them via the USB cable.
Getting star ted 13 Charg ing with the charger Plug the small end of the charger int o the multipur pose jack of the device , and plug the large end of the charger int o an electr ic socket. Connecting the charger improperly ma y cause serious damage to the device .
Getting star ted 14 After fully charging , disconnect the device from the charger . F irst unplug the charger from the device , and then unplug it from the electric socket. Do not remov e the batter y before r emoving the charger . This may damage the device .
Getting star ted 15 Inser ting a memor y card Y our device accepts memor y cards with maximum capacities of 64 GB . D epending on the memor y card manufacturer and type, some memory cards may not be compatible with y our device . • Some memor y cards may not be fully compa tible with the device .
Getting star ted 16 Removing the memor y card Befor e removing the memory card, first unmount it f or safe remo val. On the Home scr een, tap Apps → Settings → Mo re → Stor age → Unmount SD card . 1 Remove the back c over . 2 Push the memory card until it disengages from the devic e, and then pull it out.
Getting star ted 17 T urning the devic e on and off When turning on the device f or the first time, f ollow the on-screen instructions to set up your device .
Getting star ted 18 L ock ing and unlock ing the devic e When not in use, lock the devic e to prevent un wanted operation. P ressing the P ower button turns off the screen and puts the device int o lock mode. The device automa tically gets locked if it is not used for a specified period .
19 Basics Indicator ic ons The icons displa yed at the t op of the screen pr ovide inf ormation about the status of the device . The icons list ed in the table below are most c ommon.
Basics 20 Icon Meaning Error occurr ed or caution required Battery power level U sing the touch scr een Use only fingers to use the t ouch screen. • Do not allow the touch scr een to come int o contact with other electr ical devices . Electrostatic discharges can cause the touch scr een to malfunc tion.
Basics 21 Dragging T o mov e an icon, thumbnail, or preview t o a new location, tap and hold it and drag it to the target position. Double -tapping Double -tap on a webpage, map , or image to zoom in a part.
Basics 22 F licking Flick left or right on the Home screen or the A pplications screen t o see another panel. F lick up or down to scr oll through a webpage or a list, such as contacts. Pinching Spread two fingers apart on a webpage, map , or image to zoom in a part.
Basics 23 C ontrol motions Simple motions allow easy contr ol of the device. Befor e using motions, make sur e the motion featur e is ac tivated . On the Home screen, tap Apps → Settings → My device → Motions and gestures → Motion , and then drag the Motion switch to the right.
Basics 24 Picking up When you pick up the devic e after it has been idle for some time or when the scr een has turned off , it vibrates if you ha ve missed calls or new messages. T urning o ver T ur n ov er the device to mut e ringtone, pause media pla yback, or mute the FM radio (when using the speaker).
Basics 25 Quick setting panel F rom the quick setting panel, you can view y our device ’ s curren t settings. Drag do wn from the status bar , tap to open the quick setting panel, and then use the f ollowing options: • Wi - Fi : Activate or deactivate the Wi-F i featur e.
Basics 26 Rearranging it ems Adding an applica tion icon On the Home screen, tap Apps , tap and hold an application icon, and then drag it in to a panel preview .
Basics 27 Removing a panel T ap → Edit page , tap and hold a panel preview , and then drag it to the rubbish bin at the top of the screen. Setting wallpaper Set an image or photo stored in the devic e as wallpaper for the Home screen.
Basics 28 L ocked scr een The locked screen pr events the device fr om unwan ted operation when not in use and also allows y ou to add conv enient widgets. A dding widgets T o use widgets when the scr een is locked, on the Applications scr een, tap Settings → My device → Lock scr een , and then tick Multiple widgets .
Basics 29 U sing applications This device can run man y different types of applications , ranging fr om media to Internet applications. Opening an application On the Home screen or the Applications scr een, selec t an application icon to open it .
Basics 30 Organising with f olders Put r elated applications together in a f older for con venience . T ap → Edit , tap and hold an application, and then drag it to Crea te folder . Enter a f older name and then tap OK . Put applica tions into the new f older by dragg ing, and then tap S ave to sav e the ar rangement.
Basics 31 Ent ering te x t Use the Samsung keyboard or the v oice input feature t o enter text. T ext entr y is not suppor ted in some languages . T o ent er text, you must change the input language to one of the suppor ted languages .
Basics 32 Handwriting T ap and hold , tap , and then write a wor d with a finger . Suggested wor ds appear as characters are ent ered. Select a suggested wor d. Entering t ex t by v oice Activate the v oice input feature and then speak in to the microphone .
Basics 33 C onnec ting to a W i-F i net w ork Connect the device to a Wi-F i net work to use the Internet or shar e media files with other devices. (p . 93) T urning W i-F i on and off Open the notifications panel, and then tap Wi - Fi to turn it on or off .
Basics 34 Setting up acc ounts Google applications, such as Play St ore , requir e a Google account, and Samsung Apps requir es a Samsung account. C reate Google and Samsung acc ounts to ha ve the best experience with the device .
Basics 35 T ransf erring files Move audio , video , image, or other types of files from the devic e to the computer , or vice versa. The f ollowing file f ormats are supported by some applications. Some file f ormats are not suppor ted depending on the version of the devic e’ s sof tware or the computer operating syst em.
Basics 36 C onnec ting as a media device 1 Connect the device to the comput er using the USB cable. 2 Open the notifications panel, and then tap Connected as a media devic e → Media device (M TP) . T ap Camer a (PTP) if your comput er does not suppor t M edia T ransfer P rotoc ol (MTP) or not hav e any appr opriate driver installed .
Basics 37 Setting a pattern On the Applications screen, tap Settings → My device → Lock scr een → Screen lock → P attern . Draw a patt er n by connecting four dots or mor e, and then draw the patt er n again to v erify it. Set a backup unlock PIN to unlock the screen when you f orget the pattern.
Basics 38 Unlock ing the devic e T ur n on the screen b y pressing the P ower butt on or the Home button, and enter the unlock code . If the unlock code is forgott en, take the device to a Samsung Ser vice Centre t o reset it. Upgr ading the device The device can be upg raded to the lat est soft ware .
39 C ommunication Phone Use this application to make or answ er a call. T ap Phone on the Applications screen. Mak ing calls Mak ing a call Use one of the f ollowing methods: • Keypad : Enter the number using the keypad , and then tap . • Logs : Make a call from the history of incoming and outgoing calls and messages.
Communication 40 F inding contacts Enter a name , phone number , or email address to find a c ontact in the contacts list. As characters are ent ered, pr edic ted contacts appear . Selec t one to place a call to it . Mak ing an interna tional call T ap and hold 0 until the + sig n appears.
Communication 41 Adding c ontac ts T o add a phone number to the c ontac ts list from the keypad , enter the number and tap Add to con tacts . V iewing call logs T ap Logs to view the history of incoming and outgoing calls. T o filter a call log , tap → V iew by , and then select an option.
Communication 42 Rejec ting a call When a call comes in, drag outside the lar ge circle, or press and hold the headset butt on. T o send a message when r ejecting an incoming call, tap Rejec t call with message . T o create the rejection message, tap → Call settings → Set up call reject messages .
Communication 43 V ideo calls Mak ing a video call Enter the number or select a contact from the contacts list, and then tap to make a video call. During a video call The f ollowing actions are available: • Swit ch camera : Switch between the fr ont and rear camera.
Communication 44 Sw apping images Drag an image of either par ty onto the other par ty ’ s image to swap the images . C ontac ts Use this application to manage c ontac ts, including phone numbers , email addresses , and others. T ap Con tacts on the Applications screen.
Communication 45 Editing a con tac t Selec t a contact to edit, and then tap . Deleting a contact T ap → Delete . Setting a speed dial number T ap → Speed dial setting , select a speed dial number , and then select a contact for it. T o remov e a speed dial number , tap and hold it, and then tap Remov e .
Communication 46 Moving con tac ts Moving con tac ts to Google T ap → Merge acc ounts → Merge with Google . Contacts mov ed to Google Contacts appear with in the contacts list. Moving con tac ts to Samsung T ap → Merge acc ounts → Merge with Samsung .
Communication 47 F av ourite con tac ts T ap , and then take one of the follo wing actions: • Search : Search for c ontac ts. • Add t o fav ourites : Add c ontacts to favourites . • Remov e from fav ourites : Remove c ontacts from favourit es.
Communication 48 Business card Creat e a business card and send it to others. T ap Set up my pr ofile , enter details , such as phone number , email address, and postal address , and then tap S ave . If user information has been sav ed when you set up the device , select the business card in ME , and then tap to edit.
Communication 49 Sending scheduled messages While composing a message , tap → Scheduled message . Set a time and date, and then tap OK . The device will send the message a t the specified time and date .
Communication 50 Email Use this application to send or view email messages . T ap Email on the Applications screen. Setting up email accoun ts Set up an email account when opening Email for the first time .
Communication 51 Reading messages Selec t an email accoun t to use , and new messages are retriev ed. T o manually retriev e new messages, tap . T ap a message to r ead. Open attachments. Reply to the message. Add this email addr ess to the contacts list.
Communication 52 Sending messages In any mailbox, tap , enter recipients , a subject, and a message, and then tap . T ap → Attach picture to attach images . T ap → Attach video to attach videos . T ap → Add C c/Bcc to add more r ecipients. T ap → Save dr af t to sav e the message for later deliv er y .
Communication 53 T alk Use this application to cha t with others via Google T alk. T ap T alk on the Applications screen. This application ma y not be available depending on the r egion or ser vice pr ovider . Public pr ofile T ap the accoun t ID at the top of the friends list to change the a vailability status, image , or status message.
Communication 54 Google+ Use this application to sta y connec ted with people via Google ’ s social network ser vice. T ap Google+ on the Applications screen.
55 W eb & net w ork Internet Use this application to br owse the Internet. T ap Internet on the Applications screen. V iewing webpages T ap the address field , enter the web address , and then tap Go . T ap to share , save , or print the current w ebpage while viewing a webpage .
W eb & network 56 Histor y T ap → Histor y to open a webpage fr om the list of recently-visit ed webpages. T o clear the histor y , tap → Clear history . Sav ed pages T o view sa ved webpages , tap → Saved pages . Links T ap and hold a link on the webpage t o open it in a new page, sa ve , or copy .
W eb & network 57 Searching the w eb by voic e T ap the address field , tap , speak a keyword , and then select one of the suggested key wor ds that appear . Syncing with other de vices Sync open tabs and bookmarks to use with Chrome on another device , when you ar e logged in with the same Google account.
W eb & network 58 P airing with other Bluetooth devices On the Applications screen, tap Settings → Connections → Bluetooth → Scan , and detected devices are list ed. Select the device you want t o pair with, and then accept the aut o - generated passkey on both devic es to confirm.
59 Media Music Use this application to list en to music. T ap Music on the Applications screen. • Some file formats are not supported depending on the device ’ s soft war e version. • Some files may not play pr operly depending on the encoding method used.
Media 60 Setting a song as ringtone T o use the curren tly-playing song as ringtone , tap → Set as → Phone ringtone . Crea ting playlists Make an own selection of songs. T ap Playlists , and then tap → Crea te playlist . Enter a title and tap OK .
Media 61 Camer a etiquette • Do not take photos or videos of other people without their permission. • Do not take photos or videos where legally pr ohibited. • Do not take photos or videos in places wher e you may viola te other people ’ s privacy .
Media 62 • Con tinuous shot : T ake a series of photos of moving subjects. • Sound & shot : Use this to take a phot o with sound. T ap t o take a photo. The device rec ords a few seconds of audio after taking a photo . While taking photos in this mode, sound is rec orded by the internal microphone .
Media 63 T ak ing videos T ak ing a video T ap t o take a video . T o pause r ecording, tap . T o stop r ecording, tap . While rec ording , use the following actions: • T o change the f ocus, tap where you w ant to f ocus. • T o captur e an image from the video while r ecording , tap .
Media 64 Zooming in and out Use one of the f ollowing methods: • Use the V olume button to zoom in or out . • Spread two fingers apart on the screen to zoom in, and pinch to z oom out. • The zoom function may not be av ailable when shooting at the highest resolution.
Media 65 C onfiguring settings for Camer a T ap → to configur e settings for Camera. Not all of the f ollowing options are a vailable in both still camera and video camera modes . The av ailable options var y depending on the mode used. • Photo size / V ideo size : Selec t a resolution.
Media 66 • Exposure value : Change the exposure value . This determines how much light the camera ’ s sensor r eceives . F or low-light situations , use a higher exposure. • Guidelines : Display viewfinder guides to help c omposition when selecting subjec ts.
Media 67 V iewing images Launching Galler y displays a vailable folders. When another application, such as Email , sav es an image, the Download folder is aut omatically creat ed to contain the image. Likewise , capturing a screenshot automatically cr eates the Screenshots folder .
Media 68 • Photo note : Use this to write a not e on the back of the image. T ap to edit the note . • Cop y to clipboard : Cop y to clipboard . • Print : Print the image via a USB or Wi-F i connection. The device is only compatible with some Samsung printers.
Media 69 Sharing images Use one of the f ollowing methods: • In a folder , tap → Selec t item , select images by tick ing, and then tap to send them to others. • When viewing an image, tap to send it to others or share it via social network services.
Media 70 V ideo Use this application to pla y video files. T ap V ideo on the Applications screen. • Some file formats are not supported depending on the device's software. • Some files may not play pr operly depending on the encoding method used.
Media 71 Y ou T ube Use this application to w atch videos fr om the Y ou T ube website . T ap Y ou T ube on the Applications screen. This application ma y not be available depending on the r egion or ser vice pr ovider . W atching videos T ap , and then enter a keyword.
Media 72 F M R adio Listen to music and new s on the FM r adio . T o listen to the F M radio, y ou must connec t a headset, which ser ves as the radio an tenna. T ap FM Radio on the Applications screen. Listening to the F M radio Plug a headset into the devic e befor e launching the FM radio .
Media 73 Scanning radio stations T ap → Scan , and then select a scan option. The FM r adio scans and saves a vailable stations automatically . Selec t the radio station y ou want from the stations list and tap to return to the F M radio screen.
74 Applica tion & media stor es Pla y Stor e Use this application to pur chase and download applications and games that are able t o run on the device . T ap Play St ore on the Applications screen. This application ma y not be available depending on the r egion or ser vice pr ovider .
Application & media stor es 75 Samsung Apps Use this application to pur chase and download dedicated Samsung applications. F or more information, visit ww w .samsungapps.com . T ap Samsung Apps on the Applications screen. This application ma y not be available depending on the r egion or ser vice pr ovider .
Application & media stor es 76 Pla y Music Use this application to list en to music from the device or stream music fr om the G oogle cloud ser vice. T ap Play Music on the Applications screen. This application ma y not be available depending on the r egion or ser vice pr ovider .
77 Utilities Memo Use this application to r ecord impor tant inf ormation to sav e and view at a later date . T ap Memo on the Applications screen. C omposing memos T ap , enter a memo , and then tap S ave . T o change the backgr ound colour , tap → Colour .
Utilities 78 V iewing a memo T ap the memo thumbnail to open it. Scroll left or right to see mor e memos. T ap and use the follo wing: • Delete : Delete the memo . • Colour : Change the background c olour . • Lock : Lock the memo so tha t others cannot view it.
Utilities 79 T o add an ev ent or task more briefly , tap a date to select it and tap it again. Enter a title and specify which calendar to use or sync with. Then tap Edit ev ent details or Edit task details to add more details , such as how often the event repea ts, when it has an advance alert, or where it takes place.
Utilities 80 Changing calendar type Selec t one from among diff erent types of calendars including year , month, week, and others at the right side of the screen.
Utilities 81 When running Dropbo x for the first time, tap Star t to activate it. F ollow the on-scr een instructions to complete the setup . Once Dropbo x is ac tivated , photos and videos taken with the device ’ s camera are uploaded to Dropbo x automatically .
Utilities 82 Clock Use this application to set alarms , check the time in any location in the world, measur e the duration of an ev ent, set a timer , or use as the desk clock.
Utilities 83 Stopping alarms Drag outside the lar ge circle to stop an alarm. Drag outside the large circle to r epeat the alarm after a specified length of time. Deleting alarms T ap and hold the alarm, and then tap Delete . W orld clock Crea ting clocks T ap Add city , and then enter a city name or select a cit y from the cities list.
Utilities 84 Calcula tor Use this application f or simple or complex calculations. T ap Calculat or on the Applications screen. Rotate the device t o landscape orientation to display the scien tific calculator . If Screen rotation is disabled, tap → Scientific calculator .
Utilities 85 V oic e R ec order Use this application to r ecord or play v oice memos. T ap V oice Recor der on the Applications screen. Recor ding voice memos T ap to star t recording . Speak into the microphone at the bott om of the device. T ap to pause recording .
Utilities 86 Managing v oice memos In the list of voice memos, tap and select one of the following: • Share via : Selec t voic e memos to send, and then select a sharing method. • Delete : Selec t voic e memos to delete . • Settings : Change the voice r ecorder settings.
Utilities 87 Tips f or better voice r ecognition • Speak clearly . • Speak in quiet places. • Do not use offensiv e or slang wor ds. • A void speaking in dialec tal accen ts. The device ma y not recog nise your commands or may per form un wanted commands depending on your surroundings or ho w you speak .
Utilities 88 Google Now Launch Google search to view Google Now car ds that show the current wea ther , public transit inf o , your next appointment, and mor e when you ar e most likely to need it. Join Google Now when opening Google search f or the first time.
Utilities 89 • Search : Search for files . • V iew by : Change the view mode. • Sor t by : Sor t files or folders . • Settings : Change the file manager settings. A dding shor tcuts to f olders Add a shortcut of frequently-used f olders to the root director y .
90 T r av el & local Maps Use this application to pinpoin t the location of the device , search f or places, or get directions. T ap Maps on the Applications screen. This application ma y not be available depending on the r egion or ser vice pr ovider .
T ravel & local 91 Getting directions for a destination 1 T ap . 2 T ap , and then selec t a method to enter starting and ending locations: • My current location : Use current loca tion for starting location. • Con tacts : Selec t from the c ontacts list.
T ravel & local 92 Na vigation Use this application to sear ch for a route t o a destination. T ap Navigation on the Applications screen. • Navigation maps , your current location, and other naviga tional data may diff er from actual location information.
93 Settings About Settings Use this application to c onfigure the device, set application options , and add accounts. T ap Settings on the Applications screen. C onnec tions Wi - Fi Activate the Wi-F i featur e to connect to a Wi-F i network and access the Internet or other network devices.
Settings 94 Setting Network notification The device can det ect open Wi-F i networks and display an icon on the sta tus bar to notify when available . T ap Wi - Fi → → Adv anced and tick Network notification to activate this f eature .
Settings 95 • Show W i-Fi usage : Set the device to show y our data usage via Wi-F i. • Mobile hotspots : Selec t W i-F i hotspots to prevent applica tions that are running in the background fr om using them. More networks Cust omise settings to contr ol net works.
Settings 96 Kies via W i-F i Connect the device to Samsung Kies via a Wi-F i network . My device Lock scr een Change settings for the locked scr een. • Screen lock : Activate the scr een lock feature . The following options ma y var y depending on the screen lock f eature selected.
Settings 97 • Shor tcuts : Set the device to show and edit application shortcuts on the locked screen. This f eature ma y not be available depending on the r egion or ser vice provider . • Unlock effect : Selec t an eff ect when you unlock the screen.
Settings 98 Sound Change settings for various sounds on the devic e. • V olume : Adjust the v olume level for call ringtones , music and videos, syst em sounds, and notifications. • Ringtones : Selec t a ringtone to alert you to incoming calls .
Settings 99 • Call alerts : – Answ er vibration : Set the device to vibrat e when the other par ty answers a call. – Call-end vibration : Set the device to vibrat e when the other par ty ends a call. – Call c onnec t tone : Activate or deactivate the call c onnection tone.
Settings 100 • Ringtones and keypad tones : – Ringtones : Selec t a ringtone to alert you to incoming calls . – V ibrations : Add or select a vibration patt ern. – V ibrate when ringing : Set the device to vibrat e and play a ringtone f or incoming calls.
Settings 101 Safety assistance Set the device to send a message to r ecipients in an emergenc y . Pr ess and hold the V olume up button and the V olume down button f or 3 seconds to send the message. • Edit emergency message : Edit the message that will be sent when y ou are in an emergency .
Settings 102 • Show shortcut : Add a shortcut to Ac cessibility on the quick menu that appears when you pr ess and hold the P ower button. • Manage accessibility : Expor t or impor t the accessibility settings to shar e them with other devices.
Settings 103 Language and input Change the settings for t ext input. Some options may not be available depending on the selected language. Language Selec t a display language f or all menus and applications. Default Selec t a default keyboard type f or text input.
Settings 104 • Cursor c ontrol : Enable or disable the smar t keyboard na vigation fea ture to mo ve the cursor by scrolling the keyboar d. • Handwriting : Cust omise settings for handwriting mode , such as recog nition time, pen thickness, or pen colour .
Settings 105 • Aut o-star t speaker : Set the device to automatically turn on the speakerphone when making a call with S V oice . • Show body of message : Set the device to display the t ext of a new message received while in driving mode.
Settings 106 T ext-to-speech options • Pr eferr ed T TS engine : Selec t a speech synthesis engine . T o change the settings for speech synthesis engines , tap . • Speech rat e : Selec t a speed f or the text-to-speech feature . • Listen to an e xample : Listen to the spoken t ext for an example.
Settings 107 Backup and reset Change the settings for manag ing settings and data. • Back up my da ta : Set the device to back up settings and application data t o the Google ser ver . • Backup accoun t : Set up or edit your Google backup account.
Settings 108 • Encr ypt external SD card : Set the device to encr ypt files on a memor y card . If you reset y our device to the factor y defaults with this setting enabled, the devic e will not be able to read y our encr ypted files. Disable this setting befor e resetting the device .
Settings 109 Application manager View and manage the applica tions on your device . Bat ter y View the amoun t of battery power consumed by y our device. Stor age View memory information for y our device and memor y card, or f ormat a memor y card. F ormatting a memor y card permanently deletes all data fr om it.
Settings 110 About devic e Ac cess device inf or mation and update devic e sof tware. Google S ettings Use this application to c onfigure settings for some f eatures pr ovided by Google.
111 T r oubleshooting When y ou turn on your devic e or while you ar e using the device , it prompts y ou to enter one of the f ollowing codes: • P assword: When the device lock f eature is enabled, y ou must enter the password y ou set for the devic e.
T roubleshooting 112 Y our device fr eezes or has fatal errors If your device freez es or hangs, you may need t o close progr ams or reset the device t o regain functionalit y . If your device is fr ozen and unr esponsive , press and hold the P ower butt on for 8-10 seconds.
T roubleshooting 113 A udio quality is poor • Ensure that y ou are not block ing the device ’ s internal ant enna. • When you ar e in areas with weak signals or poor r eception, you may lose rec eption. M ov e to another area and try again.
T roubleshooting 114 Error messages appear when launching the camer a Y our S amsung device must ha ve sufficient a vailable memor y and battery power to opera te the camera application. If you r eceive err or messages when launching the camera, tr y the follo wing: • Charge the batt er y or replace it with a batt er y that is fully charged .
T roubleshooting 115 Another Bluetooth de vice is not locat ed • Ensure that the Bluet ooth wireless f eature is activated on your device . • Ensure that the Bluet ooth wireless f eature is activated on the device you wish t o connect to , if necessar y .
English (EU). 06/2013. Rev . 1.0 Some content ma y differ from your devic e depending on the region, ser vice pro vider , or soft war e version, and is subject to change without prior notice.
デバイスSamsung GT-S7270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 GT-S7270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 GT-S7270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 GT-S7270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 GT-S7270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 GT-S7270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 GT-S7270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 GT-S7270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 GT-S7270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。
