Your device is hot to the touch

Samsung SM-A300FZKUNEE Your device is hot to the touch, Photo quality is poorer than the preview

Page 120

Troubleshooting

When you use apps that require more power or use apps on your device for an extended period of time, your device may feel hot to the touch. This is normal and should not affect your device’s lifespan or performance.

Error messages appear when launching the camera

Your device must have sufficient available memory and battery power to operate the camera app. If you receive error messages when launching the camera, try the following:

•Charge the battery.

•Free some memory by transferring files to a computer or deleting files from your device.

•Restart the device. If you are still having trouble with the camera app after trying these tips, contact a Samsung Service Centre.

Photo quality is poorer than the preview

•The quality of your photos may vary, depending on the surroundings and the photography techniques you use.

•If you take photos in dark areas, at night, or indoors, image noise may occur or images may be out of focus.

Error messages appear when opening multimedia files

If you receive error messages or multimedia files do not play when you open them on your device, try the following:

•Free some memory by transferring files to a computer or deleting files from your device.

•Ensure that the music file is not Digital Rights Management (DRM)-protected. If the file is DRM-protected, ensure that you have the appropriate licence or key to play the file.

•Ensure that the file formats are supported by the device. If a file format is not supported, such as DivX or AC3, install an app that supports it. To confirm the file formats that your device supports, visit www.samsung.com.

120

Image 120

Contents

User Manual SM-A300FUTable of Contents Motions & usability featuresRead me first Getting started BasicsSafety assistance Useful apps and featuresConnecting with other devices Table of ContentsSettings Troubleshooting99 About Settings 99 QUICK SETTINGS 99 CONNECTIONS 104 DEVICE 107 PERSONALISATION 110 SYSTEM 116 APPLICATIONSRead me first Instructional icons Read me firstWarning situations that could cause injury to yourself or others Note notes, usage tips, or additional informationPackage contents Getting startedDevice layout Getting startedProximity/Light sensor Front camera Power button Memory card tray NFC antenna Volume button SpeakerPower VolumeButtons ButtonUsing the SIM or USIM card and battery Installing the SIM or USIM cardInsert the SIM card tray back into the SIM card tray slot Removing the SIM or USIM card Remove the SIM or USIM card4 Insert the SIM card tray back into the SIM card tray slot Charging the battery Reducing the battery consumption Using a memory card Installing a memory cardRemoving the memory card Formatting the memory cardTurning the device on and off Locking and unlocking the screenUsing the touch screen BasicsTapping Tapping and holding DraggingDouble-tapping BasicsFlicking Spreading and pinchingHome screen layout Home screenHome screen options Flipboard BriefingApps screen An app Screen indicatorsIndicator icons Icon MeaningNotifications and quick setting panels Using the notifications panelRearranging quick setting buttons more detailed settings Adjust the brightness Launch S FinderLaunch Settings View all quick setting buttons Launch Quick ConnectUsing the quick setting panel Installing or uninstalling apps Installing appsOpening apps Samsung GALAXY AppsUninstalling or disabling apps Play StoreManaging apps Enabling appsEntering text Keyboard layoutChanging the input language Changing the keyboard layoutUsing additional keyboard functions Copying and pastingScreen capture My FilesPower saving feature Power saving modeUltra power saving mode Viewing help information Wi-Fi Network connectivityMobile data 3 Tap ConnectUsing the mobile hotspot Tethering and Mobile hotspotAbout tethering and mobile hotspots Network connectivityUsing USB tethering Using Bluetooth tetheringOn the Apps screen, tap Settings →Tethering and Mobile hotspot Tick Bluetooth tetheringMotions & usability features Motions and gesturesSmart alert Motions & usability features Mute/PausePlacing palm on screen Turning device overPalm swipe to capture Personalising Managing the Home and Apps screensManaging the Home screen Adding itemsManaging the Apps screen Managing panelsChanging the sorting method Hiding appsSetting wallpaper and ringtones Setting wallpaperChanging ringtones Tap Set as wallpaper or SavePassword Changing the screen lock methodPattern Hiding content Private modeAbout private mode Viewing hidden content Easy modeManaging shortcuts Using backup accounts Using Samsung Smart SwitchUsing Smart Switch Mobile Using Smart Switch with computersSetting up accounts Using Samsung KiesAdding accounts Removing accountsPhone Making callsMaking calls from call logs or contacts list Receiving calls Answering a callRejecting a call Missed callsOptions during calls During a voice callDuring a video call Contacts Adding contactsImporting and exporting contacts Moving contacts from other devicesSearching for contacts Adding shortcuts for contacts to the Home screenContacts Tap →Add shortcut to home screenMessages & email MessagesSending messages Viewing incoming messagesSetting up email accounts EmailSending emails Messages & emailReading emails Delete the message Access additional options Open attachmentsoptions Forward the message Reply to all recipients Reply to the messageCamera Basic shootingTaking photos or recording videos Launching Camera on the locked screen CameraCamera etiquette Shooting modes AutoBeauty face PanoramaWide selfie Rear-cam selfieTap MODE →Wide selfie Continuous shot HDR Rich toneNight Animated GIFCamera settings Sound & shotSports Tap to take pics Tap the image on the preview screen to take photos Viewing content on the device GalleryAccess additional options. Delete the image Send the image to others Move to the previous screenViewing content stored on other devices Accessing content on a nearby deviceGallery Safety assistance Emergency modeAbout emergency mode Activating emergency modeSetting help messages Safety assistanceHelp message Deactivating emergency modeUseful apps and features Searching for content→ Settings →Select filters or Select search category S FinderUseful apps and features Syncing events and tasks with your accountsSetting the language Using S VoiceS Voice About S VoiceChanging the wake-up command Tap →Settings →Voice wake-up →Set wake-up commandInternet Waking up S Voice in standby modeMusic Playing musicAccessing music on a nearby device Playing music stored on other devicesVideo Playing videosAlarm Accessing a video on a nearby deviceSetting alarms ClockTimer Stopping alarmsDeleting alarms World clockCalculator MemoComposing memos Searching for memosVoice Recorder Recording voice memosDropbox Playing voice memosFlipboard RadioListening to the FM radio Scanning radio stations Google apps ChromeGmail Google+Google Settings Play BooksPlay Newsstand Play GamesBluetooth About BluetoothPairing with other Bluetooth devices Connecting with other devicesConnecting with other devices Sending and receiving dataSending an image Receiving an imageWi-Fi Direct Unpairing Bluetooth devicesAbout Wi-Fi Direct Connecting to other devicesEnding the device connection Using the NFC feature About NFCMaking a purchase with the NFC feature Sending dataS Beam Disconnecting devices Quick ConnectAbout Quick connect Re-searching for devicesSharing content Screen MirroringAbout Screen Mirroring Viewing content on a TV On the Apps screen, tap Settings →NFC and sharing →Screen MirroringConnecting to a printer Printing contentMobile printing Adding printer plug-insDevice & data manager Upgrading the deviceUpgrading over the air Upgrading with Samsung KiesConnecting as a media device Connecting with Samsung KiesTransferring files between the device and a computer Device & data managerPerforming a data reset Using a Google accountUsing a Samsung account Tap Backup and reset and tick Back up my dataSettings About SettingsQUICK SETTINGS Wi-FiBluetooth Setting Wi-Fi sleep policySettings Tap →Advanced →Keep Wi-Fi on during sleepTethering and Mobile hotspot Flight modeData usage Location NFC and sharingNearby devices Default messaging app More networksPrinting Screen MirroringDEVICE SoundDisplay and wallpaper WallpaperLock screen FontScreen mode Notification panel Motions and gesturesBackup and reset PERSONALISATIONAccounts CloudAccessibility SERVICES View accessibility services installed on the device Default SYSTEMBlocking mode Private modeSamsung keyboard Google voice typingKeyboard swipe Voice search Text-to-speech optionsNotification readout Pointer speedSafety assistance Date and timePower saving StorageSecurity Set up SIM card lock Default applications Application settings APPLICATIONS HelpTroubleshooting Your device displays network or service error messagesYour device does not turn on Your device freezes or has fatal errors TroubleshootingThe touch screen responds slowly or improperly Calls are not connectedThe battery icon is empty The battery does not charge properly For Samsung-approved chargersThe battery depletes faster than when first purchased Sound echoes during a callError messages appear when launching the camera Error messages appear when opening multimedia filesYour device is hot to the touch Photo quality is poorer than the previewAnother Bluetooth device is not located Your device cannot find your current locationData stored in the device has been lost A small gap appears around the outside of the device caseCopyright Trademarks

Related manuals

Samsung SM-A300FZKUNEE Your device is hot to the touch, Photo quality is poorer than the preview