Samsung SM-A510FZKAILO manual Lock screen, Pattern

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Basics

Icon Meaning

Flight mode activated

Error occurred or caution required

Battery power level

Lock screen

Pressing the Power key turns off the screen and locks it. Also, the screen turns off and automatically locks if the device is not used for a specified period.

To unlock the screen, press the Power key or the Home key and swipe in any direction.

You can change the way that you lock the screen to prevent others from accessing your personal information.

On the Apps screen, tap Settings →Lock screen and security →Screen lock type, and then select a screen lock method. The device requires an unlock code whenever unlocking it.

If the unlock code is forgotten, take the device to a Samsung Service Centre to reset it.

Pattern

Draw a pattern by connecting four dots or more, and then draw the pattern again to verify it. Set a backup PIN to unlock the screen when you forget the pattern.

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Contents English /2015. Rev.1.1 Table of Contents Appendix Basics Read me firstPackage contents Device layout Keys Battery Charging the batteryReducing the battery consumption Battery charging tips and precautionsViewing the remaining charging time Power saving mode Ultra power saving modeSIM or Usim card Installing the SIM or Usim cardSingle SIM models Dual SIM models Basics Removing the SIM or Usim card Single SIM models Dual SIM modelsInstalling a memory card Using dual SIM or Usim cards dual SIM modelsMemory card Basics Removing the memory card Formatting the memory cardTouchscreen Turning the device on and offRestarting the device Tapping and holding TappingDragging Swiping Double-tappingSpreading and pinching Home screen Home screenHome screen options Flipboard Briefing Adding itemsMoving and removing an item Creating foldersManaging panels Apps screenMoving items Rearranging items Indicator icons Icon MeaningLock screen PatternUsing the notification panel PasswordNotification panel FingerprintsLaunch Quick connect Using quick setting buttons Searching for content on the deviceSetting search categories FinderQuick connect Connecting to other devicesRe-searching for devices Sharing content Entering textKeyboard layout Changing the input languageAdditional keyboard functions Changing the keyboard layoutCopying and pasting DictionaryOpening apps Screen captureClosing an app Introduction Multi windowSplit screen view Using additional options Adjusting the window size Transferring data from your previous deviceTransferring backup data from a computer Transferring data from a mobile deviceDevice and data management Using the device as a removable disk for data transferDevice MTP Updating the device Updating with Smart SwitchUpdating over the air Performing a data reset Using a Samsung accountUsing a Google account Backing up and restoring dataSharing files with contacts Tap Share →Simple sharingEmergency mode Deactivating emergency modeInstalling or uninstalling apps Installing appsGalaxy Apps Play StoreUninstalling or disabling apps PhoneManaging apps Making callsSingle SIM models Tap to make a voice call, or tap Using speed dial Making calls from the locked screenMaking calls from call logs or contacts list Making an international callReceiving calls Answering a callRejecting a call Blocking phone numbersDuring a voice call Options during callsDuring a video call Contacts Adding contactsCreating contacts manually Importing contactsSearching for contacts Sharing profileMessages Sharing contactsSending messages Tap More →ShareAdd recipients and enter a message Viewing messages Tap More →Settings →Spam filter Tap Manage spam numbersBlocking unwanted messages Setting the message notification InternetSetting up email accounts → Settings →MORE →Set default accountCamera Basic shootingSending emails Reading emailsTaking photos or recording videos Auto mode Launching Camera on the locked screenLaunching Camera quickly Locking the focus and exposurePanorama Pro modeContinuous shot Tap Mode →Selfie HDR Rich toneNight SelfieTap Mode →Wide selfie Wide selfieCamera settings Quick settingsCamera settings Downloading modesGallery Viewing images or videosDeleting images or videos Deleting an image or a videoDeleting multiple images and videos Tap DeleteSmart Manager Sharing images or videosUsing the quick optimisation feature BatteryManaging device performance StoragePlanner Creating eventsHealth Creating tasksSyncing events and tasks with your accounts Starting S HealthUsing S Health Additional information Using S Voice Setting a wake-up commandVoice Setting the language Tips for better voice recognitionMusic Video Voice Recorder Recording voice memosChanging the recording mode My FilesAlarm MemoClock Composing memosWorld clock Calculator TimerStopwatch Radio Listening to the FM radioGoogle apps Scanning radio stationsGoogle Settings Play Movies & TVDrive YouTubeConnecting to a Wi-Fi network Wi-FiIntroduction Wi-Fi Direct Tap Wi-Fi DirectSending and receiving data Tap ConnectBluetooth Ending the device connectionPairing with other Bluetooth devices Sending and receiving dataFlight mode Unpairing Bluetooth devicesMobile hotspot and tethering Tap UnpairUsing the mobile hotspot Data usageMobile networks SIM card manager dual SIM modelsLimiting data usage Using the NFC feature NFC and paymentMaking payments with the NFC feature Tap Android Beam and tap the switch to activate it Sending dataMore connection settings OptionsPrinting Adding printer plug-insPrinting content Connecting your device to a vehicle via MirrorLinkMirrorLink Ending the MirrorLink connectionSounds and notifications Download boosterDisplay Motions and gesturesWallpaper ApplicationsThemes Lock screen and security Fingerprint recognition For better fingerprint recognitionRegistering fingerprints Changing the backup passwordDeleting fingerprints Verifying the Samsung account password Using fingerprints to sign in to accountsTap Change backup password Tick Sign in using your fingerprints and tap RememberSend SOS messages Privacy and safetyAdding primary contacts Easy mode AccessibilitySwitching to easy mode Managing shortcutsAccounts Adding accountsBackup and reset Registering Samsung accountsRemoving accounts Tap Samsung accountLanguage and input Storage Date and time About deviceTroubleshooting AppendixResetting the device Forcing restartSound 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 Removing the battery Remove the SIM card tray from the deviceCopyright Trademarks

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