Security, Set up SIM card lock | Samsung SM-T231NYKAXXV specs

Settings

Security

Change settings for securing the device and the SIM or USIM card.

•Encrypt device: Set a password to encrypt data saved on the device. You must enter the password each time you turn on the device.

Charge the battery before enabling this setting because it may take more than an hour to encrypt your data.

•Encrypt external SD card: Set the device to encrypt files on a memory card.

If you reset your device to the factory defaults with this setting enabled, the device will not be able to read your encrypted files. Disable this setting before resetting the device.

•Remote controls: Set the device to allow control of your lost or stolen device remotely via the Internet. To use this feature, you must sign in to your Samsung account.

––ACCOUNT REGISTRATION: Add or view your Samsung account.

––Use wireless networks: Set the device to allow location data collection or to determine the location of your lost or stolen device via Wi-Fi or mobile network.

•SIM change alert: Activate or deactivate the Find my mobile feature which helps locate the device when lost or stolen.

•Go to website: Access the Find my mobile website (findmymobile.samsung.com). You can track and control your lost or stolen device on the Find my mobile website.

•Set up SIM card lock:

––Lock SIM card: Activate or deactivate the PIN lock feature to require the PIN before using the device.

––Change SIM PIN: Change the PIN used to access SIM or USIM data.

•Make passwords visible: Set the device to display passwords as they are entered.

•Device administrators: View device administrators installed on the device. You can allow device administrators to apply new policies to the device.

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Samsung SM-T231NYKAXXV, SM-T231NZWAKSA manual Security, Set up SIM card lock

Contents

SM-T231 About this manual About this manual Instructional icons Copyright Trademarks Table of Contents Travel & local Device layout Getting started Buttons Package contents Installing the SIM or Usim card Removing the SIM or Usim card Charging the battery Charging with the charger Checking the battery charge status Reducing the battery consumption Inserting a memory card Formatting the memory card →Settings →General →Storage →Unmount SD cardRemoving the memory card Holding the device Turning the device on and off Locking and unlocking the device Adjusting the volumeSwitching to silent mode Icon Meaning Indicator iconsBasics Using the touch screen Tapping and holding Finger gesturesTapping Double-tapping Dragging Pinching Flicking Rotating the screen Control motions Sweeping Palm motionsPicking up Covering Using Multi WindowUsing a split screen Multi Window Launching applications in a split screen Multi Window Sharing content between applications Basics Notifications →Blocking mode Rearranging panels Home screenRearranging items Removing a panel Setting wallpaperUsing widgets Applications screen Installing applicationsRearranging applications Organising with folders Uninstalling applications Using applicationsDisabling applications Opening an application Entering text HelpClosing an application Changing the keyboard type Changing language keyboards Entering uppercaseChanging the keyboard type Handwriting Entering text by voiceCopying and pasting Turning Wi-Fi on and off Connecting to a Wi-Fi networkJoining Wi-Fi networks Adding Wi-Fi networks Removing accounts Setting up accountsAdding accounts Connecting with Windows Media Player Connecting with Samsung KiesConnecting as a media device Transferring files Setting a PIN Setting a patternSetting a password Securing the device Upgrading the device → Update nowUnlocking the device Upgrading with Samsung Kies Making calls CommunicationPhone During a call Finding contactsMaking an international call Sending a message Adding contactsFixed dialling number Call barring Receiving calls Call forwarding Video callsMaking a video call During a video call Swapping images Listening to a voice message Managing contacts Contacts Displaying contacts Searching for contactsMoving contacts Moving contacts to Google Favourite contacts Importing and exporting contactsImporting contacts Exporting contacts Creating a group Contact groupsAdding contacts to a group Managing groups Sending messages MessagesBusiness card Viewing incoming messages Setting up email accountsSending scheduled messages Sending messages Reading messages Google Mail Labels Google+ Hangouts Photos Internet Web & network History ChromeSaved pages Links Syncing with other devices Bluetooth Sending and receiving data Pairing with other Bluetooth devices Playing music MediaMusic Playing music by mood Setting a song as ringtoneCreating playlists Taking photos CameraTaking a photo Camera etiquette Panoramic photos Shooting mode Taking videos Recording modeApplying filter effects Taking a video Share shot Zooming in and out Configuring settings for Camera Viewing images GalleryShortcuts Trimming segments of a video Playing videosEditing images Zooming in and out Sharing images Favourite imagesDeleting images Tagging faces Setting as wallpaperUsing Tag buddy Deleting videos Video YouTube Using Popup Video playerSharing videos Watching videos Play Store Application & media stores Play Books Samsung Apps Play Music Play Movies & TVPlay Games Play Newsstand Memo UtilitiesAdding and managing categories Composing memos Browsing memos PlannerCreating events or tasks Viewing a memo Syncing with Google Calendar Changing calendar type Kids ModeSearching for events or tasks Deleting events or tasks Syncing with the Samsung account DropboxCloud Hancom Office Viewer DriveBacking up or restoring data Syncing with Dropbox Word processor Searching documentsReading documents Spreadsheet Presentation Alarm World Clock Voice Calculator Google Now GoogleSearching the device Viewing files Voice SearchMy Files Viewing storage information Searching for a file Creating folders Changing the view modeAdding shortcuts to folders Adding FTP server shortcuts to the device Maps Travel & localSearching for locations Getting directions for a destination About Settings SettingsWi-Fi Setting Wi-Fi sleep policy Tethering and Wi-Fi hotspot BluetoothSetting Network notification Wi-Fi Direct Location Flight modeData usage More networks Default messaging appNearby devices Printing Display DeviceSound Lock screen Multi window Wallpaper AccessibilityFont Notification panel Text-to-speech options Answering and ending calls Answering/ending calls Call settingsCall Call alerts Call accessoriesAdditional settings Ringtone and sound settings Blocking modeVideo call settings Internet call settings Controls DefaultLanguage and input Language Voice search Google voice typingVoice recogniser Text-to-speech options General Date and time Backup and resetAccessories Battery Default applicationsPower saving mode Application manager Security Set up SIM card lock About device Google Settings Your device displays network or service error messages Troubleshooting Touch screen responds slowly or improperly Sound echoes during a call Your device is hot to the touch Another Bluetooth device is not located Data stored on the device has been lost English EU /2014. Rev.1.2