Registering fingerprints | Samsung SM-A510FZKAILO specs

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Settings

Registering fingerprints

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On the Settings screen, tap Lock screen and security →Fingerprints →Add fingerprint.

Place your finger on the Home key.

After the device detects your finger, lift it up and place it on the Home key again. Repeat this action using the same finger until the fingerprint is registered.

4	When a screen appears requesting to register a backup password, enter the backup
	password, and then tap CONTINUE.
5	Enter the backup password again to verify it, and then tap OK.
	You can use the backup password instead of scanning your fingerprints.
6	When a fingerprint lock pop-up window appears, tap SET. You can use your fingerprints
	to unlock the screen.

Deleting fingerprints

You can delete registered fingerprints.

On the Settings screen, tap Lock screen and security →Fingerprints.

Scan a registered fingerprint, or tap Backup password and enter the backup password.

Tap EDIT.

Tick fingerprints to delete and tap REMOVE.

Changing the backup password

You can change the password that you use as a backup to scanning your fingerprints.

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On the Settings screen, tap Lock screen and security →Fingerprints.

Scan a registered fingerprint, or tap Backup password and enter the backup password.

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Samsung SM-A510FZKAILO manual Registering fingerprints, Deleting fingerprints, Changing the backup password

Contents

English /2015. Rev.1.1 Table of Contents Appendix Read me first Basics Package contents Device layout Keys Charging the battery Battery Reducing the battery consumption Battery charging tips and precautionsViewing the remaining charging time Ultra power saving mode Power saving mode SIM or Usim card Installing the SIM or Usim cardSingle SIM models Dual SIM models Basics Single SIM models Dual SIM models Removing the SIM or Usim card Installing a memory card Using dual SIM or Usim cards dual SIM modelsMemory card Basics Formatting the memory card Removing the memory card Touchscreen Turning the device on and offRestarting the device Tapping and holding TappingDragging Swiping Double-tappingSpreading and pinching Home screen Home screen Home screen options Adding items Flipboard Briefing Creating folders Moving and removing an item Managing panels Apps screenMoving items Rearranging items Icon Meaning Indicator icons Pattern Lock screen Fingerprints Using the notification panelPassword Notification panel Launch Quick connect Finder Using quick setting buttonsSearching for content on the device Setting search categories Quick connect Connecting to other devicesRe-searching for devices Changing the input language Sharing contentEntering text Keyboard layout Changing the keyboard layout Additional keyboard functions Dictionary Copying and pasting Opening apps Screen captureClosing an app Introduction Multi windowSplit screen view Using additional options Transferring data from your previous device Adjusting the window size Transferring data from a mobile device Transferring backup data from a computer Device and data management Using the device as a removable disk for data transferDevice MTP Updating the device Updating with Smart SwitchUpdating over the air Backing up and restoring data Performing a data resetUsing a Samsung account Using a Google account Tap Share →Simple sharing Sharing files with contacts Deactivating emergency mode Emergency mode Play Store Installing or uninstalling appsInstalling apps Galaxy Apps Making calls Uninstalling or disabling appsPhone Managing apps Single SIM models Tap to make a voice call, or tap Making an international call Using speed dialMaking calls from the locked screen Making calls from call logs or contacts list Blocking phone numbers Receiving callsAnswering a call Rejecting a call During a voice call Options during callsDuring a video call Importing contacts ContactsAdding contacts Creating contacts manually Sharing profile Searching for contacts Tap More →Share MessagesSharing contacts Sending messages Add recipients and enter a message Viewing messages Tap More →Settings →Spam filter Tap Manage spam numbersBlocking unwanted messages Internet Setting the message notification → Settings →MORE →Set default account Setting up email accounts Reading emails CameraBasic shooting Sending emails Taking photos or recording videos Locking the focus and exposure Auto modeLaunching Camera on the locked screen Launching Camera quickly Panorama Pro modeContinuous shot Selfie Tap Mode →SelfieHDR Rich tone Night Wide selfie Tap Mode →Wide selfie Downloading modes Camera settingsQuick settings Camera settings Viewing images or videos Gallery Tap Delete Deleting images or videosDeleting an image or a video Deleting multiple images and videos Sharing images or videos Smart Manager Storage Using the quick optimisation featureBattery Managing device performance Creating events Planner Starting S Health HealthCreating tasks Syncing events and tasks with your accounts Using S Health Additional information Using S Voice Setting a wake-up commandVoice Tips for better voice recognition Setting the language Music Video Recording voice memos Voice Recorder My Files Changing the recording mode Composing memos AlarmMemo Clock World clock Calculator TimerStopwatch Listening to the FM radio Radio Scanning radio stations Google apps YouTube Google SettingsPlay Movies & TV Drive Connecting to a Wi-Fi network Wi-FiIntroduction Tap Connect Wi-Fi DirectTap Wi-Fi Direct Sending and receiving data Ending the device connection Bluetooth Sending and receiving data Pairing with other Bluetooth devices Tap Unpair Flight modeUnpairing Bluetooth devices Mobile hotspot and tethering Data usage Using the mobile hotspot Mobile networks SIM card manager dual SIM modelsLimiting data usage NFC and payment Using the NFC feature Making payments with the NFC feature Sending data Tap Android Beam and tap the switch to activate it Adding printer plug-ins More connection settingsOptions Printing Ending the MirrorLink connection Printing contentConnecting your device to a vehicle via MirrorLink MirrorLink Download booster Sounds and notifications Motions and gestures Display Wallpaper ApplicationsThemes Lock screen and security For better fingerprint recognition Fingerprint recognition Registering fingerprints Changing the backup passwordDeleting fingerprints Tick Sign in using your fingerprints and tap Remember Verifying the Samsung account passwordUsing fingerprints to sign in to accounts Tap Change backup password Send SOS messages Privacy and safetyAdding primary contacts Managing shortcuts Easy modeAccessibility Switching to easy mode Adding accounts Accounts Tap Samsung account Backup and resetRegistering Samsung accounts Removing accounts Language and input Storage About device Date and time Appendix Troubleshooting Forcing restart Resetting the device Sound echoes during a call Battery depletes faster than when first purchased Error messages appear when opening multimedia files Your device cannot find your current location Remove the SIM card tray from the device Removing the battery Trademarks Copyright