Samsung GT-B7330 user manual Your device is hot to the touch

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The battery does not charge properly or sometimes your device turns itself off while charging.

•Disconnect the device from the charger, remove and reinstall the battery, and try charging again.

•The battery terminals may be dirty. Wipe both gold-coloured contacts with a clean, soft cloth and try charging the battery again.

•If the battery no longer charges completely, dispose of the old battery properly and replace it with a new battery.

Your device is hot to the touch.

When you use applications that require more power, your device may heat up. This is normal and should not affect your device’s lifespan or performance.

Your device prompts you to delete some data.

The available memory is low. Move your data to a memory card or delete old items from applications.

Your device cannot connect to the internet.

•Ensure you have entered valid settings for your internet service provider.

•Ensure you have activated the wireless connection to your mobile service provider and that the signal is not obstructed.

•Ensure that you have entered the correct user name and password.

troubleshooting

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Contents GT-B7330 Instructional icons Using this manualSquare brackets-device keys Copyrights and trademarksContents Contents Settings Troubleshooting Index Keep your device away from small children and pets Safety warningsProtect your hearing Handle and dispose of batteries and chargers with care Install mobile devices and equipment with cautionAvoid interference with pacemakers Reduce the risk of repetitive motion injuries Turn off the device in potentially explosive environmentsDo not use the phone if the screen is cracked or broken Drive safely at all times Safety precautionsFollow all safety warnings and regulations Use only Samsung-approved accessoriesHandle your device carefully and sensibly Protect batteries and chargers from damageAvoid interference with other electronic devices Allow only qualified personnel to service your deviceEnsure maximum battery and charger life Important usage informationHandle SIM cards and memory cards with care Ensure access to emergency servicesSpecific Absorption Rate SAR certification information Waste Electrical & Electronic Equipment Correct disposal of this productCorrect disposal of batteries in this product Disclaimer Page CD-ROM1 UnpackQuick start guide Phone layoutKey Function Quick start guide KeysKey Function Assemble and prepare your device Install the SIM or Usim card and batteryQuick start guide Icon Definition Insert the battery Charge the battery Insert a memory card optional Turn on your device on and offLock or unlock the keys Open applications or folders Disable wireless functionsSwitch applications Work with applicationsMake a call Adjust the volumeUse basic call functions Close applicationsSend a text message Send and view text messagesView and dial missed calls Call a recently dialled numberFind a contact Add and find contactsView a text message Add a new contactCapture videos Use basic camera functionsCapture photos View photosPlay music files Listen to musicView videos Add music files to your deviceCreate a playlist VolumeKey Function Confirm Set your device profile Adjust the volume of the key tonesCustomise your device Change your ringtoneSelect a theme for the display or wallpaper Download applications from the webCall an international number CallsCall a contact from Contacts Bar block calls MessagingMake a call from Call History Forward callsSend an email message Create an email accountView messages Retrieve email from an email serverView or save email attachments To view an attachment Capture a series of photos CameraMedia Capture photos in Smile shot modeCapture photos with decorative frames Capture divided photosUse camera options Capture photos by using options preset for various scenesOption Function Setting Function Customise camera settingsContents Manager Open documents Play a videoSend a file View slideshows with background music Photo SlidesCreate a photo album Edit photosListen to the FM radio FM RadioIcon Function Set up your favourite list Store radio stations by automatic tuningPlay an audio note Streaming PlayerAudio Notes Record an audio noteRecord a voice clip Voice NotesPlay a voice clip Copy contact cards ContactsCreate a calendar event CalendarAssign a speed dial number to a contact card Assign an image or a ringtone to a contact cardOffice Mobile AnniversaryOpen and edit a Word document Create and edit a note Open and view a PowerPoint slideshowMark a task as completed Adobe Reader LETasks Create a taskRecognise a business card Smart ReaderTips for recognising business cards Capture a document Browse a web Internet ExplorerWeb Change browser settingsMessenger Add a bookmarkCreate feeds Set up Messenger and signRSS Reader Chat with MessengerRead RSS feeds Import feedsFind new feeds Download and play a podcast PodcastSubscribe to a podcast Search for a podcastSet your favourite destination list CommunitiesUpload a file Microsoft My Phone FringSearch Widget Activate and connect to a Wlan Wi-FiConnectivity BluetoothTurn on the Bluetooth wireless feature Create a new WlanSend data via the Bluetooth wireless feature Search for and pair with a Bluetooth-enabled deviceReceive data via the Bluetooth wireless feature Set a default action for your USB connection Set up a Bluetooth COM portActiveSync Install ActiveSync on your PCCopy files to a memory card Synchronise your data Configure an Exchange serverChange the synchronisation schedule Internet SharingSet up proxy server connections Set up Gprs connectionsConnections Set up VPN server connections Java GamesDownload applications World Clock AlarmsSet a new alarm Stop an alarmTip Calculator CalculatorSmart Converter Search StopWatchMy Files All Calls PhoneVoice Calls SettingsVideo Calls SoundsOwn Numbers Connections DisplayProfiles Date and TimeBeam BluetoothVPN ProxySecurity Message Ticker Power ManagementRemove Programs Memory Info Alt Key SettingsOperator Settings Regional SettingsAbout AccessibilityError Reporting Setup E-mailMessage Try this to solve the problem While using your device, the following messages may appearYour display shows white lines TroubleshootingYour device is hot to the touch You cannot find a Bluetooth-enabled device Index Contacts IndexOffice Mobile Page Declaration of Conformity R&TTE English EU /2009. 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