Samsung SM-J320GZDDXXV, SM-J320GZWDXXV manual Lock screen, Pattern

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Basics

Icon Meaning

Mute mode activated

Vibration mode activated

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 SM-J320F/DS SM-J320FN SM-J320G/DS SM-J320H/DS Table of Contents Appendix Read me first BasicsPackage contents Device layout Keys Installing the battery BatteryRemoving the battery Charging the battery Viewing the remaining charging time Reducing the battery consumptionBattery charging tips and precautions Ultra power saving mode Power saving modeSIM or Usim card Installing the SIM or Usim cardReplace the battery and back cover Removing the SIM or Usim card Switching between cards Using dual SIM or Usim cards dual SIM modelsActivating SIM or Usim cards Changing the display name and icon of SIM or Usim cardsMemory card Installing a memory cardFormatting the memory card Removing the memory cardTouchscreen Turning the device on and offDragging TappingTapping and holding Spreading and pinching Double-tappingSwiping Home screen Home screenHome screen options Creating folders Adding itemsMoving and removing an item Moving items Apps screenManaging panels Creating folders Icon Meaning Indicator iconsPattern Lock screenNotification panel Using the notification panelPassword Single SIM models Entering text Using quick setting buttonsKeyboard layout Changing the input languageCopying and pasting Additional keyboard functionsOpening apps Screen captureDevice and data management Transferring data from your previous deviceTransferring data from a computer Transferring data from a mobile deviceUpdating over the air Using the device as a removable disk for data transferUpdating the device Updating with Smart Switch Performing a data resetUsing a Google account Backing up and restoring dataInstalling apps Installing or uninstalling appsGalaxy Apps Play StoreManaging apps PhoneIntroduction Making callsSingle SIM models Tap to make a voice call, or tap Receiving calls During a video call Options during callsDuring a voice call Adding contacts ContactsCreating contacts manually Importing contactsSending messages MessagesSearching for contacts Viewing messages Internet Reading emails Setting up email accountsSending emails Taking photos or recording videos CameraBasic shooting Locking the focus and exposure Launching Camera on the locked screenLaunching Camera quickly Panorama Auto modePro mode Beauty face Continuous shotSelfie Sound&shotHDR Rich tone Camera settingsQuick settings Camera settings Viewing images or videos GalleryDeleting images or videos Smart ManagerDeleting an image or a video Deleting multiple images and videosUsing the Smart manager Using the quick optimisation featureBattery StorageCreating events PlannerSyncing events and tasks with your accounts Creating tasksChange screen ratio VideoVoice Recorder Memo My FilesComposing memos Searching for memosWorld clock AlarmClock Stopwatch TimerCalculator Listening to the FM radio RadioScanning radio stations Google appsPlay Movies & TV Google SettingsDrive YouTubeIntroduction Wi-FiConnecting to a Wi-Fi network Ending the device connection Wi-Fi DirectSending and receiving data Pairing with other Bluetooth devices BluetoothSending and receiving data Flight modeUnpairing Bluetooth devices Mobile hotspot and tethering Using the mobile hotspotLimiting data usage Data usageSIM card manager dual SIM models Mobile networks NFC and payment NFC-enabled modelsMaking payments with the NFC feature Using the NFC featureSending data Tap Android Beam and tap the switch to activate itOptions More connection settingsPrinting Adding printer plug-insDisplay Printing contentSounds and notifications Wallpaper ApplicationsThemes Lock screen and securityPrivacy Easy modeSwitching to easy mode Managing shortcuts AccessibilityAdding accounts AccountsRegistering Samsung accounts Removing accountsLanguage and input Backup and resetStorage About device Date and timeAppendix TroubleshootingForcing restart Resetting the deviceRestarting 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 Trademarks Copyright
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