Samsung SM-T820NZKAATO, SM-T820NZKAAUT, SM-T820NZKADBT, SM-T820NZKAEUR, SM-T820NZKAILO, SM-T820NZKAITV, SM-T820NZKANEE, SM-T820NZKAPHE, SM-T820NZKASEB, SM-T820NZKASER, SM-T820NZKAXEF, SM-T820NZKAXEH, SM-T820NZKAXEZ, SM-T820NZKAXSK, SM-T820NZSAATO, SM-T820NZSABGL, SM-T820NZSADBT, SM-T820NZSAEUR, SM-T820NZSAILO, SM-T820NZSAITV, SM-T820NZSANEE, SM-T820NZSAPHE, SM-T820NZSASER, SM-T820NZSAXEF, SM-T820NZSAXEH, SM-T820NZSAXEZ, SM-T820NZSAXSK Viewing the remaining charging time, Apps, Battery, Settings, Device maintenance

Basics

1 Connect the USB cable to the USB power adaptor, and plug the USB cable into the device’s multipurpose jack.

Plug the USB power adaptor into an electric socket.

After fully charging, disconnect the device from the charger. First unplug the charger from the device, and then unplug it from the electric socket.

Viewing the remaining charging time

While charging, open the Home screen and tap Apps →Settings →Device maintenance → Battery.

The actual charging time may vary depending on the status of your device and the charging conditions. The remaining charging time may not be displayed when you charge the device in very cold or very hot conditions.

Contents

Page Table of Contents Settings Appendix Basics Read me first Instructional icons Device overheating situations and solutions When the device heats up while charging the battery Do the following when the device heats up: When the device heats up during use Device limitations when the device overheats Precautions for operating environment Package contents Device layout Device Page Keys S Pen Replacing the S Pen nib Battery Charging the battery Viewing the remaining charging time Reducing the battery consumption Battery charging tips and precautions Fast charging About Fast charging Increasing the charging speed Power saving mode Maximum power saving mode Memory card (microSD card) Installing a memory card My Files SD card Removing the memory card Formatting the memory card Turning the device on and off Restarting the device Controlling the touchscreen Tapping Tapping and holding Dragging Double-tapping Swiping Spreading and pinching Home screen Home screen Home screen options Adding items Moving items Removing items Creating folders Managing panels Using quick options Apps screen Rearranging items Searching for items Indicator icons Lock screen Lock screen and security Screen lock type Pattern PIN Password Notification panel Using the notification panel Using quick setting buttons Finder Searching for content or nearby devices Setting search categories Entering text Keyboard layout Changing the input language Additional keyboard functions Copying and pasting Screen capture Capturing screenshots Capturing screenshots with the S Pen Smart capture Opening apps Closing an app S Pen features Air command Air command icon Smart select Screen write Translate Add shortcuts Air view Previewing information Using Air Button Pen Select Direct pen input Screen off memo Secure Folder Introduction Creating Secure Folder Setting auto lock for Secure Folder Moving content Adding apps Removing apps from Secure Folder Adding accounts Hiding Secure Folder Uninstalling Secure Folder Multi window Split screen view Using additional options Adjusting the window size Sharing text or images between windows Minimising the split screen view Maximising a window Pop-upview Moving pop-upwindows Samsung account Registering your Samsung account Registering a new Samsung account Registering an existing Samsung account Removing your Samsung account Transferring data from your previous device Transferring data via Smart Switch Transferring data from a mobile device Transferring backup data from a computer Transferring data via Samsung Cloud Device and data management Connecting the device to a computer for data transfer Updating the device Updating over the air Updating with Smart Switch Backing up and restoring data Using a Samsung account Using a Google account Performing a data reset QUICK CONNECT Connecting to other devices Connecting to a TV Streaming content on the registered TV Sharing features Applications Installing or uninstalling apps Galaxy Apps Installing apps Play Store Managing apps Uninstalling or disabling apps Enabling apps Setting app permissions Contacts Adding contacts Creating a new contact Importing contacts Syncing contacts with your web accounts Searching for contacts Sharing contacts Merging duplicate contacts Deleting contacts Internet Browsing webpages Using secret mode Activating secret mode Changing security settings Email Setting up email accounts Sending emails Reading emails Camera Launching Camera Using swipe gestures Switching cameras Viewing shooting modes Viewing filter effects Basic shooting Taking photos or recording videos Locking the focus and exposure Customising shooting modes Auto mode Pro mode Panorama Hyperlapse Selfie Applying beauty effects Wide selfie Continuous shot HDR (Rich tone) Food Virtual shot Viewing virtual shot photos Downloading modes Camera settings Quick settings Camera settings Gallery Viewing images and videos Viewing images Viewing videos Viewing albums Viewing stories Creating stories Deleting stories Syncing images and videos with Samsung Cloud Deleting images or videos Deleting an image or a video Deleting multiple images and videos Sharing images or videos Game Launcher Using Game Launcher Removing a game from Game Launcher Activating game power saving mode Using Game Tools Blocking notifications during games Samsung Notes Creating notes Composing notes in handwriting mode Changing the pen settings Using the line eraser Editing handwritten notes Painting with brushes Inserting images into a note Inserting voice recordings into a note Pinning a note to the Home screen Deleting notes PEN.UP Posting your artwork Posting artwork from other apps Viewing artwork Calendar Creating events Creating tasks Syncing events and tasks with your accounts Samsung Flow Connecting your tablet and smartphone My Files Clock ALARM Setting alarms Stopping alarms Deleting alarms Calculator Google apps Chrome Gmail Maps Play Music Play Movies & TV Settings Introduction Connections Wi-Fi Connecting to a Wi-Finetwork WI-FIDIRECT Sending and receiving data Ending the device connection Bluetooth Pairing with other Bluetooth devices Sending and receiving data Unpairing Bluetooth devices Tablet visibility Data usage Flight mode Location More connection settings Printing Adding printer plug-ins Printing content Sounds and vibration Notifications Display Options Blue light filter Wallpaper Advanced features Device maintenance Using the quick optimisation feature Battery Managing the battery Storage Managing the memory Apps Lock screen and security Fingerprint recognition For better fingerprint recognition Registering fingerprints Deleting fingerprints Verifying the Samsung account password Using fingerprints to sign in to accounts Unlocking the screen with fingerprints Cloud and accounts Samsung Cloud Manage cloud storage BACK UP AND RESTORE DATA TO SYNC Accounts Adding accounts Removing accounts Users Adding users Adding restricted profiles Switching users Managing users Backup and restore Google Accessibility General management Software update User manual About device Appendix Troubleshooting Your device displays network or service error messages Your device does not turn on The touchscreen responds slowly or improperly Your device freezes or encounters a fatal error Forcing restart Resetting the device The Internet is often disconnected The battery icon is empty The battery does not charge properly (For Samsung-approvedchargers) The battery depletes faster than when first purchased Your device is hot to the touch Error messages appear when launching the camera Photo quality is poorer than the preview Error messages appear when opening multimedia files Another Bluetooth device is not located A connection is not established when you connect the device to a computer Your device cannot find your current location Data stored in the device has been lost A small gap appears around the outside of the device case Removing the battery Copyright Trademarks