www.samsung.comUser ManualGT-S7390
Getting started10Installing the SIM or USIM card and batteryInsert the SIM or USIM card provided by the mobile telephone service provider, and the inc
Troubleshooting100Data stored on the device has been lostAlways make backup copies of all important data stored on the device. Otherwise, you cannot r
English (EU). 09/2013. Rev. 1.0Some content may differ from your device depending on the region, service provider, or software version, and is subject
Getting started11•Do not insert a memory card into the SIM card slot. If a memory card happens to be lodged in the SIM card slot, take the device to
Getting started12Removing the SIM or USIM card and battery1 Remove the back cover.2 Pull out the battery.3 Pull out the SIM or USIM card.
Getting started13Charging the batteryUse the charger to charge the battery before using it for the first time. A computer can be also used to charge t
Getting started14•The device can be used while it is charging, but it may take longer to fully charge the battery.•If the device receives an unstabl
Getting started15Reducing the battery consumptionYour device provides options that help you save battery power. By customising these options and deact
Getting started161 Remove the back cover.2 Insert a memory card with the gold-coloured contacts facing downwards.3 Push the memory card into the slot
Getting started17Formatting the memory cardA memory card formatted on a computer may not be compatible with the device. Format the memory card on the
Getting started18Holding the deviceDo not cover the antenna area with your hands or other objects. This may cause connectivity problems or drain the b
19BasicsIndicator iconsThe icons displayed at the top of the screen provide information about the status of the device. The icons listed in the table
2About this manualThis device provides high quality mobile communication and entertainment using Samsung’s high standards and technological expertise.
Basics20Icon MeaningFlight mode activatedError occurred or caution requiredBattery power levelUsing the touch screenUse only fingers to use the touch
Basics21DraggingTo move an icon, thumbnail, or preview to a new location, tap and hold it and drag it to the target position.Double-tappingDouble-tap
Basics22FlickingFlick left or right on the Home screen or the Applications screen to see another panel. Flick up or down to scroll through a webpage o
Basics23Control motionsSimple motions allow easy control of the device.Before using motions, make sure the motion feature is activated. On the Home sc
Basics24Picking upWhen you pick up the device after it has been idle for some time or when the screen has turned off, it vibrates if you have missed c
Basics25NotificationsNotification icons appear on the status bar at the top of the screen to report missed calls, new messages, calendar events, devic
Basics26Rearranging itemsAdding an application iconOn the Home screen, tap Apps, tap and hold an application icon, and then drag it into a panel previ
Basics27Removing a panelTap → Edit page, tap and hold a panel preview, and then drag it to the rubbish bin at the bottom of the screen.Setting wallp
Basics28Using applicationsThis device can run many different types of applications, ranging from media to Internet applications.Opening an application
Basics29Organising with foldersPut related applications together in a folder for convenience.Tap → Edit, tap and hold an application, and then drag i
About this manual3•Default applications that come with the device are subject to updates and may no longer be supported without prior notice. If you
Basics30Entering textUse the Samsung keyboard or the voice input feature to enter text.Text entry is not supported in some languages. To enter text, y
Basics31Entering text by voiceActivate the voice input feature and then speak into the microphone. The device displays what you speak.If the device do
Basics32Adding Wi-Fi networksIf the desired network does not appear in the networks list, tap Add Wi-Fi network at the bottom of the networks list. En
Basics33Transferring filesMove audio, video, image, or other types of files from the device to the computer, or vice versa.The following file formats
Basics34Connecting as a media device1 Connect the device to the computer using the USB cable.2 Open the notifications panel, and then tap Connected as
Basics35Setting a PINOn the Applications screen, tap Settings → Lock screen → Screen lock → PIN.Enter at least four numbers, and then enter the passwo
Basics36Upgrading the deviceThe device can be upgraded to the latest software.This feature may not be available depending on the region or service pro
37CommunicationPhoneUse this application to make or answer a call.Tap Phone on the Applications screen.Making callsMaking a callUse one of the followi
Communication38Finding contactsEnter a name, phone number, or email address to find a contact in the contacts list. As characters are entered, predict
Communication39Adding contactsTo add a phone number to the contacts list from the keypad, enter the number and tap Add to Contacts.Sending a messageTa
About this manual4Trademarks•SAMSUNG and the SAMSUNG logo are registered trademarks of Samsung Electronics.•The Android logo, Google™, Google Maps™,
Communication40Rejecting a callWhen a call comes in, drag outside the large circle.To send a message when rejecting an incoming call, tap Reject cal
Communication41ContactsUse this application to manage contacts, including phone numbers, email addresses, and others.Tap Contacts on the Applications
Communication42Searching for contactsTap Contacts.Use one of the following search methods:•Scroll up or down the contacts list.•Use the index at the
Communication43Importing and exporting contactsTap Contacts.Importing contactsTap → Import/Export → Import from USB storage, Import from SD card, or
Communication44Contact groupsTap Groups.Adding contacts to a groupSelect a group, and then tap . Select contacts to add, and then tap Done.Managing g
Communication45MessagingUse this application to send text messages (SMS) or multimedia messages (MMS).Tap Messaging on the Applications screen.You may
Communication46Viewing incoming messagesIncoming messages are grouped into message threads by contact.Select a contact to view the person’s message.Li
Communication47Sending scheduled messagesWhile composing a message, tap → Schedule sending. Tick Schedule sending, set a time and date, and then tap
Communication48Google MailUse this application to quickly and directly access the Google Mail service.Tap Google Mail on the Applications screen.•Thi
Communication49LabelsGoogle Mail does not use actual folders, but uses labels instead. When Google Mail is launched, it displays messages labelled Inb
5Table of ContentsGetting started7 Device layout8 Buttons9 Package contents10 Installing the SIM or USIM card and battery13 Charging the battery15
Communication50Switching between chatsScroll left or right.Deleting chat historyChats are automatically saved. To delete the chat history, tap → Cle
Communication51ChatONUse this application to chat with any device. To use this application, you must sign in to your Samsung account.Tap ChatON on the
52Web & networkChromeUse this application to search for information and browse webpages.Tap Chrome on the Applications screen.This application may
Web & network53BluetoothBluetooth creates a direct wireless connection between two devices over short distances. Use Bluetooth to exchange data or
54MediaCameraUse this application to take photos or videos.Use Gallery to view photos and videos taken with the device’s camera. (p. 60)Tap Camera on
Media55Taking photosTaking a photoTap to take a photo.Indicates which storage is in use.Switch between still and video mode.Open the image viewer to
Media56•Beach/Snow: Use this setting for well-lit or sunny outdoor scenes.•Sunset: Use this setting for richer colours and sharper contrasts.•Dawn:
Media57Taking videosTaking a videoSlide the still-video switch to the video icon, and then tap to take a video.To stop recording, tap .Recording mod
Media58Tap to change the recording mode.•Normal: Use this mode for normal quality.•Limit for MMS: Use this mode to lower quality for sending via m
Media59Configuring settings for CameraTap to configure settings for Camera. Not all of the following options are available in both still camera and
Table of Contents685 Display86 Storage86 Battery86 Application manager86 Location services87 Lock screen87 Security88 Language and input90 Backup
Media60•Guidelines: Display viewfinder guides to help composition when selecting subjects.•Image quality: Set the quality level for photos. Higher q
Media61Zooming in and outUse one of the following methods to zoom in an image:•Double-tap anywhere to zoom in.•Spread two fingers apart on any place
Media62Deleting imagesUse one of the following methods:•In a folder, tap → Select item, select images, and then tap → Delete.•When viewing an im
Media63Playing videosSelect a video to play.Change screen ratio.Move forwards or backwards by dragging the bar.Restart the current video or skip to th
Media64YouTubeUse this application to watch videos from the YouTube website.Tap YouTube on the Applications screen.This application may not be availab
Media65RadioListen to music and news on the FM radio. To listen to the FM radio, you must connect a headset, which serves as the radio antenna.Tap Rad
Media66Scanning radio stationsTap → Scan, and then select a scan option. The FM radio scans and saves available stations automatically.Select the ra
67Application & media storesPlay StoreUse this application to purchase and download applications and games that are able to run on the device.Tap
Application & media stores68Samsung AppsUse this application to purchase and download dedicated Samsung applications. For more information, visit
Application & media stores69Play BooksUse this application to read and download book files.Tap Play Books on the Applications screen.This applicat
7Getting startedDevice layoutMicrophoneMenu buttonHome buttonBack buttonMultipurpose jackPower buttonEarpieceTouch screenRear cameraBack coverVolume b
70UtilitiesMemoUse this application to record important information to save and view at a later date.Tap Memo on the Applications screen.Composing mem
Utilities71CalendarUse this application to manage events.Tap Calendar on the Applications screen.Creating eventsTap → New event, and then enter an e
Utilities72Changing calendar typeTap , and then select one from among different types of calendars including month, week, and others.Searching for ev
Utilities73ClockUse this application to set alarms or use as the desk clock.Tap Clock on the Applications screen.Date and timeView or set alarms.Setti
Utilities74CalculatorUse this application for simple or complex calculations.Tap Calculator on the Applications screen.To display the scientific calcu
Utilities75Playing voice memosSelect a voice memo to play.• : Adjust the volume by dragging the volume bar up or down.• : Stop playback.• : Pause p
Utilities76GoogleUse this application to search not only the Internet, but also applications and their contents on the device as well.Tap Google on th
Utilities77Voice SearchUse this application to search webpages by speaking.Tap Voice Search on the Applications screen.This application may not be ava
Utilities78DownloadsUse this application to see what files are downloaded through the applications.Tap Downloads on the Applications screen.This appli
79Travel & localMapsUse this application to pinpoint the location of the device, search for places, or get directions.Tap Maps on the Applications
Getting started8•Do not cover the antenna area with your hands or other objects. This may cause connectivity problems or drain the battery.•Do not u
Travel & local80Getting directions for a destination1 Tap .2 Tap , and then select a method to enter starting and ending locations:•My current
Travel & local81NavigationUse this application to search for a route to a destination.Tap Navigation on the Applications screen.•Navigation maps,
82SettingsAbout SettingsUse this application to configure the device, set application options, and add accounts.Tap Settings on the Applications scree
Settings83Wi-Fi DirectWi-Fi Direct connects two devices directly via a Wi-Fi network without requiring an access point.On the Settings screen, tap Wi-
Settings84More settingsCustomise settings to control connections with other devices or networks.Flight modeThis disables all wireless functions on you
Settings85Blocking modeSelect which notifications will be blocked or set to allow notifications for calls from specified contacts in blocking mode.Sou
Settings86•Screen timeout: Set the length of time the device waits before turning off the display’s backlight.•Font style: Change the font type for
Settings87Lock screenChange settings for the locked screen.•Screen lock: Activate the screen lock feature. The following options may vary depending o
Settings88Language and inputChange the settings for text input. Some options may not be available depending on the selected language.LanguageSelect a
Settings89•Voice input: Activate the voice input feature to enter text by voice.•Auto capitalisation: Set the device to automatically capitalise the
Getting started9Package contentsCheck the product box for the following items:•Device•Battery•Quick start guide•The items supplied with the device
Settings90Backup and resetChange the settings for managing settings and data.•Back up my data: Set the device to back up settings and application dat
Settings91Date and timeAccess and alter the following settings to control how the device displays the time and date.If the battery remains fully disch
Settings92•Accessibility shortcut: Add a shortcut to Accessibility on the quick menu that appears when you press and hold the Power button.•TalkBack
Settings93•Allow mock locations: Allow mock locations and service information to be sent to a Location Manager service for testing.•Select debug app
Settings94•Enable traces: Set the device to capture traces of application and system performance.•Do not keep activities: Set the device to end a ru
95TroubleshootingBefore contacting a Samsung Service Centre, please attempt the following solutions. Some situations may not apply to your device.When
Troubleshooting96The touch screen responds slowly or improperly•If you attach a protective cover or optional accessories to the touch screen, the tou
Troubleshooting97Sound echoes during a callAdjust the volume by pressing the Volume button or move to another area.A cellular network or the Internet
Troubleshooting98Your device is hot to the touchWhen you use applications that require more power or use applications on your device for an extended p
Troubleshooting99•Your device supports photos and videos captured with the device. Photos and videos captured by other devices may not work properly.
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