Samsung SM-G955FZVASEE, SM-G950FZIADBT Iris recognition, Precautions for using iris recognition

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Settings

Iris recognition

The iris recognition feature uses the unique characteristics of your irises, such as their shape and pattern, to strengthen the security of your device. Your iris data can be used for various authentication purposes. After registering your irises, you can set the device to use your irises for the following features:

Screen lock

Web sign-in

Verify Samsung account

Secure Folder

Samsung Pay

This feature may not be available depending on the region or service provider.

If you use your iris as a screen lock method, your irises cannot be used to unlock the screen when turning on the device. To use the device, you must unlock the screen using a pattern, PIN, or password you set when registering the irises. Be careful not to forget your pattern, PIN, or password.

If your irises are not recognised, unlock the device using the pattern, PIN, or password you set when registering the irises, and then re-register your irises. If your pattern, PIN, or password is forgotten, you will not be able to use the device if you do not reset it. Samsung is not responsible for any data loss or inconvenience caused by forgotten unlock codes.

Precautions for using iris recognition

Before using the iris recognition camera and LED, keep the following precautions in mind.

To protect your eyes, keep the screen at least 20 cm away from your face when using iris recognition.

Do not attach unofficial screen protectors (privacy protection films, tempered glass protectors, etc.) to your device. The iris recognition LED may not turn off even when you are very close to it.

Do not use iris recognition with infants. Doing so may damage their eyesight.

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Contents English /2017. Rev.1.2 Table of Contents Accessibility Troubleshooting176 Wi-Fi IntroductionBasics Read me firstMaintaining water and dust resistance Do not expose the device to water moving with forceDevice overheating situations and solutions When the device heats up while charging the batteryDo the following when the device heats up Instructional iconsWhen the device heats up during use Device limitations when the device overheats Keep the device updated with the latest softwarePrecautions for operating environment Package contents Device layout and functionsBasics Device layout Rear camera Key Function Power VolumeHard keys Soft buttonsBattery Charging the batteryCharging with a Micro USB cable Reducing the battery consumption Charging other devicesBattery charging tips and precautions About Fast charging Fast chargingIncreasing the charging speed Fast wireless charging Wireless chargingCharging the battery Precautions for wireless charging Installing the SIM or Usim cardSIM or Usim card nano-SIM card Single SIM models Dual SIM models Gently press the SIM or Usim card into the tray to secure it Correct card installation Use only a nano-SIM cardUsing dual SIM or Usim cards dual SIM models Setting preferred SIM or Usim cardsRemoving the SIM or Usim card Activating SIM or Usim cardsInstalling a memory card Memory card microSD cardDisabled Be damagedRemoving the memory card → SD card →UNMOUNTFormatting the memory card → SD card →FormatTurning the device on and off Restarting the deviceInitial setup Emergency modeActivating emergency mode Deactivating emergency modeSelect your preferred device language Basics Samsung account IntroductionRegistering your Samsung account Registering a new Samsung accountRemoving your Samsung account Transferring data from your previous deviceTap Samsung account → →Remove account Smart Switch Transferring data using a USB connector USB Type-CTransferring data wirelessly via Wi-Fi Direct Place the devices near each otherTransferring backup data from a computer On the computer, launch Smart SwitchBacking up data Samsung CloudRestoring data Understanding the screen Controlling the touchscreenTapping Tapping and holdingDragging Double-tappingSwiping Spreading and pinchingNavigation bar soft buttons When the navigation bar does not appearButtons Turning on the screen using the Home button Setting the navigation barHome screen and Apps screen Switching between Home and Apps screens Moving itemsCreating folders Adding more appsMoving apps from a folder Deleting a folderEditing the Home screen Displaying all apps on the Home screen Indicator iconsIcon Meaning Lock screen Changing the screen lock method Capturing a screenshot Screen captureShare Share the screenshot with others Block notifications from apps Launch Settings Notification panelUsing quick setting buttons Entering text Keyboard layoutChanging the input language Changing the keyboard layoutAdditional keyboard functions Copying and pastingDictionary Tap and hold over a word that you want to look upInstalling or uninstalling apps Installing appsGalaxy Apps Play StoreUninstalling apps and using app sleep mode Setting app permissionsManaging apps Enabling appsBixby Upcoming Starting Bixby Bixby Home Using Bixby Voice Bixby VoiceStatus icons Using suggested commands To stop using Bixby Voice, tapGetting follow-up questions Closing Bixby VoiceLaunching apps or functions Bixby Voice usagesFrom the Bixby key Checking the weather or your schedule Browsing the InternetViewing Bixby Voice supported apps and services You can view Bixby Voice supported apps and servicesBixby Labs Additional Bixby Voice functions Waking up Bixby Voice using your voiceChecking supported languages Using dictation mode Sending feedback to Bixby VoiceUsing earphones or a Bluetooth headset Deactivating Bixby VoiceBixby Vision Launching Bixby Vision Searching for shopping information Detecting and translating text Searching for similar images Searching for nearby placesSearching for wine information Reading QR codesTap Information about the wine label will appear Tap QR code’s information will appearSetting languages for text detection Tap →Settings →Select languagesReminder Starting ReminderTap GET Started on the Upcoming Reminders card Creating reminders via the Reminder app Creating remindersTap Save to save the reminder Creating reminders while browsing the Internet Checking reminder notificationsViewing the reminders list Creating reminders with Bixby VoiceSetting reminder details Completing remindersDeleting reminders Restoring remindersChecking your morning alarm Using recommended content on Bixby HomeViewing Bixby cards Using additional Bixby cards Editing Bixby cards listSelecting apps to show as Bixby cards Checking a reminderCustomising Bixby settings Voice password is less secure than Pattern, PIN, or PasswordAbout Bixby View the Bixby version and legal information Making calls PhoneMake or answer voice and video calls Using speed dial Making calls from call logs or contacts listMaking calls from the locked screen Making an international callReceiving calls Blocking phone numbersAnswering a call Rejecting a callDuring a voice call Options during callsDuring a video call Adding a phone number to Contacts from the keypad Adding a phone number to ContactAdding a phone number to Contacts from the calls list Contacts Adding contactsCreating a new contact Create new contacts or manage contacts on the deviceImporting contacts Searching for contactsSynching contacts with your web accounts Sharing contacts Saving and sharing profileMessages Merging duplicate contactsDeleting contacts Sending messagesEnter a message Viewing messagesTo send the message Setting a message reminder Setting the message notificationBlocking unwanted messages Internet Browsing webpagesUsing secret mode Activating secret modeChanging security settings Deactivating secret modeSetting up email accounts Sending emailsReading emails Tap Send to send the mailLaunching Camera CameraCamera etiquette Switching cameras Using swipe gesturesChanging shooting modes This feature is only available in some shooting modes Applying filters and other effectsBasic shooting Taking photos or recording videosUsing the focus and exposure features This feature is available only in Auto modeLocking the focus AF and exposure AE Separating the focus area and the exposure areaChanging shooting modes Pro mode Available optionsPanorama Motion panoramaSelective focus Slow motion HyperlapseFood Virtual shot Viewing virtual shot photosUsing the selfie flash SelfieWide selfie Applying beauty effects117 Quick settings Camera settingsWide self-portrait with motion Camera settings Rear CameraFront Camera Gallery Location tags Attach a GPS location tag to the photoViewing images and videos Viewing imagesSearching for images Select an imageUsing the Video enhancer feature Viewing videosViewing albums Viewing storiesCreating stories Sharing storiesSyncing images and videos with Samsung Cloud Deleting storiesDeleting images or videos Deleting an image or a videoDeleting multiple images and videos Tap DeleteSetting the schedule for the Always On Display feature Opening notifications when the screen is offAlways On Display Controlling music playback when the screen is off Using the Edge panels Edge screenSetting the Edge panel handle SettingsApps edge Editing the Edge panelsEditing the Apps edge panel People edgeAdding contacts to the People edge panel Editing the People edge panel Contacting people from the People edge panelSwitch to activate it Select when to light up the edges of the screenEdge lighting Quick replySmart select Capturing an imageCapturing an area from a video Handle towards the centre of the screen135 Split screen view Multi windowTap to open the list of recently used apps Using additional options Adjusting the window sizeMinimising the split screen view Sharing text or images between windowsSnap window Samsung Pay Setting up Samsung Pay Registering cardsMaking payments Cancelling payments Changing the Samsung Pay settingsSamsung Gear Open the Samsung folder and launch the Samsung Gear appSamsung Members When you are finished composing the note, tap Save Samsung NotesCreating notes Deleting notesCreating events CalendarTap Save to save the event Samsung Health Creating tasksSyncing events and tasks with your accounts Starting Samsung HealthUsing Samsung Health Together StepsHeart rate Measure and record your heart rate151 Additional information Making voice recordings Voice RecorderTap to finish recording Enter a file name and tap Save Changing the recording mode Playing selected voice recordingsSetting alarms Stopping alarmsLaunch the Clock app and tap Alarm My FilesDeleting alarms Creating clocksDeleting clocks Launch the Clock app and tap World ClockCalculator Game LauncherUsing Game Launcher Changing the performance modeYou can change the game performance mode Removing a game from Game LauncherUsing Game Tools Blocking notifications during gamesSamsung Connect Connecting to nearby devices Using home appliances, TVs, and IoT products Registering devicesViewing and controlling registered devices Assigning locations to devicesSetting modes and rules To create a modeAssigning locations Tap →Add placePage Samsung DeX Connecting devices DeX Station device layout167 168 Connecting a keyboard and mouse Using Samsung DeX On the mode selection screen, tap Start Samsung DeXAnswering calls Changing screen modeEnding the connection Connecting to an external display Google apps YouTube PhotosGoogle DuoConnections IntroductionOptions Wi-Fi Mobile networks Configure your mobile network settingsConnecting to a Wi-Fi network Wi-Fi DirectSelect a network from the Wi-Fi networks list Tap Wi-Fi DirectSending and receiving data On the Settings screen, tap Connections →Wi-FiEnding the device connection Bluetooth Pairing with other Bluetooth devicesSending and receiving data Dual audioUnpairing Bluetooth devices Using the NFC featureNFC and payment Tap next to the device name to unpairMaking payments with the NFC feature Sending data Using the mobile hotspot Mobile hotspot and tetheringMore connection settings Customise settings to control other featuresVPN Set up and connect to virtual private networks VPNs SIM card manager dual SIM modelsPrinting Printing contentAdding printer plug-ins MirrorLink Connecting your device to a vehicle via MirrorLinkEnding the MirrorLink connection Sounds and vibration This feature may not be supported by some devicesDownload booster Notifications Display Blue light filter Changing the screen mode Optimising the full screen colour balanceAdjusting the screen tone by colour value Optimising the colours at the edges of the screenScreen resolution Advanced features Wallpapers and themes196 Device maintenance Using the quick optimisation featurePower saving mode BatteryManaging the battery Performance mode StorageMemory Managing the memoryLock screen and security AppsDevice security 201 Face recognition Registering your faceUnlocking the screen with face recognition Fingerprint recognition For better fingerprint recognition Registering fingerprintsYou can delete registered fingerprints Deleting fingerprintsTap Edit Tick fingerprints to delete and tap Remove Verifying the Samsung account password Using fingerprints to sign in to accountsUsing fingerprints with Samsung Pay Unlocking the screen with fingerprintsPrecautions for using iris recognition Iris recognitionPhone may not recognise your irises if For better iris recognitionPhone is tilted too much or is moving Registering irises Using irises to sign in to accounts Unlock the screen using the preset screen lock methodDeleting irises You can delete the registered irisesUsing irises with Samsung Pay Unlocking the screen with irisesSamsung Pass Registering Samsung PassManaging sign-in information Using Samsung Pass to sign in to websitesTap Web sign-in information Deleting your Samsung Pass data Using Samsung Pass with appsTap Delete data Secure Folder Setting up Secure FolderFolder Setting auto lock for Secure Folder Moving content to Secure FolderMoving content from Secure Folder Adding appsAdding accounts Removing apps from Secure FolderHiding Secure Folder Backing up and restoring Secure FolderBacking up data Restoring dataLaunch the Secure Folder app and tap →Settings →Uninstall Uninstalling Secure FolderCloud and accounts Backup and restore Using a Samsung accountUsing a Google account GoogleAccessibility General managementSoftware update Adding device languagesYou can add languages to use on your device → Add languageSecurity updates information About phoneVoice Assistant Voice feedback About AccessibilityActivating or deactivating Voice Assistant Controlling the screen with finger gestures One finger gesturesTwo finger gestures Tapping twice Start, pause, or resume playbackThree finger gestures Using the contextual menuFour finger gestures Configuring 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 text using the keyboard Reading passwords aloudEntering additional characters 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 light notification HearingSound detectors Baby crying detectorCaption settings Adjusting the sound balanceLaunch the Settings app and tap Accessibility →Hearing Turning off all soundsUniversal switch Accessing assistive menusDexterity and interaction Assistant menuTap and hold delay Using the cursorUsing enhanced assistive menus Easy screen turn onClick after pointer stops Interaction controlDirection lock Setting text-to-speech featuresCreate a directional combination to unlock the screen Direct access Notification reminderAnswering or ending calls Change the method for answering or ending callsUsing single tap mode Managing accessibility settingsSaving accessibility settings in a file Importing an accessibility settings fileTroubleshooting 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 Removing the battery Ensure that you are connected to a network properlyCopyright Trademarks
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