Manuals / Samsung / Mobile Devices / Mobile Device

Samsung SM-N920CZDAKSA, SM-N920CZDUXSG Device maintenance, Using the quick optimisation feature

Models: CG-N920FZWXVTC SM-N920CZKAKSA SM-N920CZDAILO SM-N920CZDAKSA SM-N920CEDEKSA SM-N920CZWAXXV SM-N920CZDUXSG

1 202

Download 202 pages 49.58 Kb

Page 164

Image 164

Settings

Device maintenance

The device maintenance feature provides an overview of the status of your device’s battery, storage, performance mode, RAM, and system security. You can also automatically optimise the device with a tap of your finger.

Battery

Performance mode

Device security

RAM

Storage

Using the quick optimisation feature

On the Settings screen, tap Device maintenance →FIX NOW or OPTIMISE NOW.

The quick optimisation feature improves device performance through the following actions.

•Clearing some memory.

•Deleting unnecessary files and closing apps running in the background.

•Managing abnormal battery usage.

•Scanning for malware.

164

Page 164

Image 164

Samsung SM-N920CZDAKSA, SM-N920CZDUXSG, SM-N920CZKAKSA manual Device maintenance, Using the quick optimisation feature

Contents

English /2017. Rev.1.0 Table of Contents Settings Accessibility TroubleshootingBasics Read me firstInstructional icons Device overheating situations and solutionsWhen the device heats up while charging the battery When the device heats up during use Do the following when the device heats upDevice limitations when the device overheats Keep the device updated with the latest softwarePackage contents Device layout Position Pen KeysDetaching the S Pen Name FunctionsPen nib Pen buttonReplacing the S Pen nib Battery Charging the batteryViewing the estimated charging time Battery charging tips and precautionsReducing the battery consumption Increasing the charging speed Fast chargingAbout Fast charging Charging the battery Wireless chargingFast wireless charging Mode Power saving modeMaximum power saving mode Single SIM models Installing the SIM or Usim cardSIM or Usim card nano-SIM card Dual SIM models Be damagedRemoving the SIM or Usim card Remove the SIM or Usim card Single SIM models Dual SIM modelsUsing dual SIM or Usim cards dual SIM models Setting preferred SIM or Usim cardsTurning the device on and off Activating SIM or Usim cardsControlling the touchscreen Restarting the deviceDragging TappingTapping and holding Spreading and pinching Double-tappingSwiping Home screen Home screenHome screen options Adding itemsCreating folders Moving itemsRemoving items Managing panels Using quick optionsApps screen Rearranging items Icon Meaning Indicator iconsSearching for items Lock screen Using the notification panel Notification panelLaunch Settings Quick setting buttons Finder Using quick setting buttonsSearching for content or nearby devices Setting search categories Entering textKeyboard layout Changing the input languageSwitch to handwriting mode Additional keyboard functionsTap and hold over a word that you want to look up Copying and pastingDictionary Share Share the screenshot with others Screen captureCapturing a screenshot Pen features Air commandOpening apps Closing an appAir command icon Action memoTap →Link to action Viewing memos Minimising Action memosAdding Action memo widgets on the Home screen Editing a memo as an S Note fileCommand panel and tap Smart select Drag the S Pen across the content you want to selectSmart select Screen writeSelect an option to use with the screenshot Capture is complete, and then tap DoneWrite a memo on the screenshot Hover the S Pen over a word to translate it This feature does not support some languagesTranslate Previewing information Add shortcutsAir view Using Action button Pen SelectDirect pen input Screen off memo Multi window IntroductionSplit screen view Tap to open the list of recently used appsUsing additional options Adjusting the window sizeMaximising a window Sharing text or images between windowsMinimising the split screen view Samsung account Pop-up viewMoving pop-up windows Pop-up viewRegistering your Samsung account Removing your Samsung accountRegistering a new Samsung account Registering an existing Samsung accountTransferring data from your previous device Transferring data via Smart SwitchTransferring data wirelessly via Wi-Fi Direct Transferring backup data from a computer On the computer, launch Smart SwitchTransferring data via Samsung Cloud Connecting the device to a computer for data transferDevice and data management Updating with Smart Switch Device can be updated to the latest softwareUpdating the device Backing up and restoring dataUsing a Google account Performing a data resetUsing a Samsung account Connecting to other devices Connecting to a TVTap Quick Connect Search phone and scan for nearby devicesStreaming content on the registered TV Sharing features Press and hold the Power key, and then tap Emergency mode Emergency modeDeactivating emergency mode Installing or uninstalling apps Installing appsGalaxy Apps Play StoreUninstalling or disabling apps Setting app permissionsManaging apps Enabling appsMake or answer voice and video calls PhoneMaking calls Using speed dial Making calls from the locked screenMaking calls from call logs or contacts list On the locked screen, drag outside the large circleReceiving calls Making an international callAnswering a call Rejecting a callDuring a voice call Blocking phone numbersOptions during calls Contacts Adding contactsDuring a video call Creating a new contactAdding a phone number to Contacts from the keypad Enter contact informationTap →Settings →Import/Export contacts →IMPORT Adding a phone number to Contacts from the calls listImporting contacts Synching contacts with your web accountsSearching for contacts Sharing profileSharing contacts Merging duplicate contactsDeleting contacts Tick contacts and tap MergeSend and view messages by conversation MessagesSending messages Viewing messages Setting the message notification Setting a message reminderTap →Settings →Block messages →Block numbers Blocking unwanted messagesInternet Browsing webpagesUsing secret mode Activating secret modeChanging security settings Deactivating secret modeSetting up email accounts → →Set default accountSending emails Reading emailsCamera etiquette CameraLaunching Camera Viewing shooting modes Using swipe gesturesSwitching cameras Viewing filter effects Basic shootingTaking photos or recording videos HDR High Dynamic Range Customising shooting modes Auto modeLocking the focus AF and exposure AE Pro mode Separating the focus area and the exposure area Panorama Selective focusSelect one of the following Slow motion Editing slow motion sectionsFast motion DragEditing fast motion sections Virtual shot Viewing virtual shot photosVideo collage Starting your broadcast Live BroadcastBefore you start Watching a live broadcast Tap to start broadcastingSelfie Wide selfie Applying beauty effects102 Downloading modes Camera settingsQuick settings Camera settings Rear CameraFront Camera Gallery Viewing images and videosViewing albums Viewing storiesSearching for images Creating storiesDeleting stories Syncing images and videos with Samsung CloudSharing stories Samsung Gear Deleting images or videosSharing images or videos Deleting an image or a videoGame Launcher Using Game Launcher Activating game power saving modeRemoving a game from Game Launcher Tap and hold a game and tap RemoveUsing Game Tools Blocking notifications during gamesUsing the S Note widget Creating notesChanging the pen settings Tap Eraser Using the line eraserEditing handwritten notes 116 Fit the edges of a subject inside the preview screen Creating Photo notesTap → →Insert →OTHERS →Photo note Tap Done Photo will be inserted into S Note Deleting notes Editing sectionsCreating events Downloading additional S Note featuresCalendar Creating tasks Tap View →TasksStarting S Health HealthSyncing events and tasks with your accounts Using S Health Monitor your health and fitnessAdditional information Setting a wake-up command You can launch S Voice using your own wake-up commandVoice Perform various tasks simply by speakingUsing S Voice Tips for better voice recognition Setting the languageSideSync Launch SideSync on both devices Connecting to computers or tabletsConnecting to a computer Connecting to a tablet via Wi-Fi Direct Continuing media playback Using the dashboardConnecting devices automatically Sharing a webpage Sharing your smartphone’s hotspotUsing the virtual screen Copying files to the computer Switching between screensSharing files and clipboard Copying files to your smartphone Sharing clipboardSharing the computer’s keyboard and mouse Music UHQ upscalerScrapbook Adding content to ScrapbookVideo Making voice recordings Viewing contentVoice Recorder Changing the recording mode Tap to finish recording Enter a file name and tap SaveMy Files Playing selected voice recordingsSetting alarms Stopping alarmsDeleting alarms On the Apps screen, tap Clock →ALARMOn the Apps screen, tap Clock →WORLD Clock Creating clocksDeleting clocks Calculator Google appsPlay Movies & TV DriveYouTube PhotosWi-Fi Connecting to a Wi-Fi networkIntroduction ConnectionsTap Connect Tap WI-FI DirectSending and receiving data Ending the device connection BluetoothOn the Settings screen, tap Connections →Wi-Fi Pairing with other Bluetooth devices Sending and receiving dataUnpairing Bluetooth devices Phone visibilityData usage Tap next to the device name to unpairFlight mode Using the NFC featureNFC and payment Limiting data usageMaking payments with the NFC feature Sending data Using the mobile hotspot Mobile hotspot and tetheringMobile networks SIM card manager dual SIM modelsMore connection settings Customise settings to control other featuresVPN Set up and connect to virtual private networks VPNs LocationAdding printer plug-ins Printing contentMirrorLink Ending the MirrorLink connection Connecting your device to a vehicle via MirrorLinkDownload booster Sounds and vibration Options NotificationsDisplay Blue light filter Easy mode Switching to easy modeReturning to standard mode Wallpapers and themesAdvanced features Send SOS messages Adding emergency contactsDevice maintenance Using the quick optimisation featureBattery Performance modeManaging the battery StorageManaging the memory AppsDevice security Lock screen and security Fingerprint recognition For better fingerprint recognition Registering fingerprintsVerifying the Samsung account password Using fingerprints with Samsung PayDeleting fingerprints You can delete registered fingerprintsRegistering Samsung Pass Samsung PassUnlocking the screen with fingerprints Tap Web sign-in information Using Samsung Pass to sign in to websitesManaging sign-in information Tap Delete data Using Samsung Pass with appsDeleting your Samsung Pass data Private mode Activating private modeHiding content Viewing hidden contentAutomatically deactivating private mode Unhiding contentCloud and accounts Tap →Remove from PrivateSamsung Cloud AccountsManage cloud storage Adding accountsAccessibility Backup and restoreChange the settings for managing settings and data GoogleSoftware update General managementAbout device About Accessibility Using the Home key to open accessibility menusVoice Assistant Voice feedback Activating or deactivating Voice AssistantControlling the screen with finger gestures One finger gesturesUsing the contextual menu Two finger gesturesTapping twice Start, pause, or resume playback Three finger gesturesConfiguring settings for Voice Assistant Configure settings for Voice Assistant for your convenienceSpeech volume Select the volume level for voice feedback Adding and managing image labelsUsing the device with the screen turned off Entering additional characters Reading passwords aloudEntering text using the keyboard Using the high contrast font VisionAdding voice recordings to voice labels Changing the screen zoom and fontUsing the high contrast keyboard Using a magnifierDisplaying button shapes Magnifying the screenConverting the screen to greyscale mode Colour adjustmentEnlarging mouse or touchpad pointers Reversing the display coloursSetting flash notification HearingSound detectors Baby crying detectorCaption settings Adjusting the sound balanceOn the Apps screen, tap Settings →Accessibility →Hearing Turning off all soundsUniversal switch Accessing assistive menusDexterity and interaction Assistant menuUsing the cursor Using enhanced assistive menusEasy screen turn on Auto click after pointer stopsSet the recognition time for tapping and holding the screen Tap and hold delayInteraction control Using single tap mode Direction lockNotification reminder Answering or ending callsManaging accessibility settings Saving accessibility settings in a fileImporting an accessibility settings file Sharing accessibility settings filesTroubleshooting Your device displays network or service error messagesResetting the device Forcing restartYour battery is low. Charge the battery Calls are not connectedBattery depletes faster than when first purchased Charge the batteryError messages appear when opening multimedia files Your device cannot find your current location Copyright Trademarks