Samsung SM-G991U1 User Manual Download Page 3

Page: 3 / 179

Table of Contents

147 Google
148 Advanced features

149 Motions and gestures
150 Dual Messenger

151 Digital Wellbeing and parental

controls

151 Battery and device care

151 Optimizing your device
152 Battery
152 Storage
153 Memory
153 Device protection

153 Apps
153  General management
154 Accessibility
155  Software update
155  About phone

Appendix

158 Accessibility
172 Troubleshooting
178 About Hearing Aid Compatibility

(HAC)

Settings

122 Introduction
123 Samsung account
123 Connections

124 Wi-Fi
126 Bluetooth
127 NFC and contactless payments

(NFC-enabled models)

128  Data saver
128  Mobile data only apps
129  Mobile Hotspot
129  More connection settings

131 Sounds and vibration

131 Sound quality and effects
132 Separate app sound

132 Notifications
133 Display

134 Motion smoothness
134 Changing the screen mode or

adjusting the display color

135  Wallpaper and style
135 Themes
136  Home screen
136  Lock screen

137 Smart Lock
137 Always On Display

138 Biometrics and security

139 Samsung Pass
141 Secure Folder
144 Secure Wi-Fi

145 Privacy
146 Location
146 Accounts and backup

147 Samsung Cloud

Summary of Contents for SM-G991U1

Page 1: ...www samsung com USER MANUAL English LTN 11 2021 Rev 1 0 SM G991B SM G991B DS SM G991U1 SM G996B SM G996B DS SM G996U1 SM G998B SM G998B DS SM G998U1...

Page 2: ...stalling apps 63 Phone 66 Contacts 68 Messages 70 Internet 71 Multi window 74 Bixby 76 BixbyVision 77 Bixby Routines 79 Samsung Kids 80 Samsung Health 81 Samsung Members 81 Samsung Global Goals 81 Gal...

Page 3: ...tion 123 Samsung account 123 Connections 124 Wi Fi 126 Bluetooth 127 NFC and contactless payments NFC enabled models 128 Data saver 128 Mobile data only apps 129 Mobile Hotspot 129 More connection set...

Page 4: ...4 Basics...

Page 5: ...es wallpapers images and other media provided with this device are licensed for limited use Extracting and using these materials for commercial or other purposes is an infringement of copyright laws U...

Page 6: ...formation If your device does not have an FCC ID it means that the device has not been authorized for sale in the U S or its territories and may only be brought to the U S for the owner s personal use...

Page 7: ...ter and dry it thoroughly with a clean soft cloth If you do not follow these instructions the device s performance and appearance may be affected If the device has been immersed in water or the microp...

Page 8: ...t could be because the connected USB cable is damaged Replace the damaged USB cable with a new Samsung approved one When using a wireless charger do not place foreign materials such as metal objects m...

Page 9: ...t When using the mobile hotspot and tethering feature When using the device in areas with weak signals or no reception When charging the battery with a damaged USB cable When the device s multipurpose...

Page 10: ...the device will turn off Do not use the device until the device s temperature drops below the specified level If the second warning message appears during an emergency call the call will not be disco...

Page 11: ...your local Samsung retailer Make sure they are compatible with the device before purchase Use only Samsung approved accessories Using unapproved accessories may cause the performance problems and mal...

Page 12: ...Side key Volume key Touchscreen Edge screen Edge screen Front camera Proximity Light sensor Earphone jack Multipurpose jack USBType C SIM card tray Microphone NFC antenna Wireless charging coil Rear c...

Page 13: ...on sensor Side key Volume key Touchscreen Front camera Proximity Light sensor Earphone jack Multipurpose jack USBType C SIM card tray Microphone NFC antenna Wireless charging coil Rear camera Flash Ma...

Page 14: ...on sensor Side key Volume key Touchscreen Front camera Proximity Light sensor Earphone jack Multipurpose jack USBType C SIM card tray Microphone NFC antenna Wireless charging coil Rear camera Flash Ma...

Page 15: ...e dust or foreign materials with a sharp object the device may be damaged and its appearance may be affected Connectivity problems and battery drain may occur in the following situations If you attach...

Page 16: ...key Press simultaneously to capture a screenshot Press and hold simultaneously to turn off the device Setting the Side key Select an app or feature to launch by pressing the Side key twice or pressing...

Page 17: ...lied with the device The device may be damaged if you use Micro USB cable To save energy unplug the charger when not in use The charger does not have a power switch so you must unplug the charger from...

Page 18: ...en the device and the wireless charger If you use the wireless charger in areas with weak network signals you may lose network reception Use Samsung approved wireless chargers If you use other wireles...

Page 19: ...other device from your device Do not use earphones while sharing power Doing so may affect nearby devices The location of the wireless charging coil may vary by device model Adjust the devices to con...

Page 20: ...cklight time Decrease the screen brightness Battery charging tips and precautions If the battery is completely discharged the device cannot be turned on immediately when the charger is connected Allow...

Page 21: ...r Nano SIM card and eSIM Insert the SIM or USIM card provided by the mobile telephone service provider To have two phone numbers or service providers for a single device activate the eSIM or insert tw...

Page 22: ...wet your device may be damaged Always make sure the tray is dry Fully insert the tray into the tray slot to prevent liquid from entering your device Activating an eSIM Launch the Settings app and tap...

Page 23: ...rn off the device press and hold the Side key and theVolume Down key simultaneously Alternatively open the notification panel swipe downwards and then tap 2 Tap Power off To restart the device tap Res...

Page 24: ...gency mode Alternatively open the notification panel swipe downwards and then tap Emergency mode To deactivate emergency mode tap Turn off Emergency mode The usage time left shows the time remaining b...

Page 25: ...st unlock the screen using the pattern PIN or password you set when registering the fingerprint Be careful not to forget your pattern PIN or password If your fingerprint is not recognized unlock the d...

Page 26: ...your fingerprints Press the screen so that your fingertip spreads over the wide surface of the fingerprint recognition area Registering fingerprints 1 Launch the Settings app and tap Biometrics and s...

Page 27: ...ur fingerprint Changing the fingerprint recognition icon setting Set the device to show or hide the fingerprint recognition icon when you tap the screen while the screen is turned off 1 Launch the Set...

Page 28: ...ing face recognition Before using the face recognition to unlock your device keep the following precautions in mind Your device could be unlocked by someone or something that looks like your image Fac...

Page 29: ...s app and tap Biometrics and security Face recognition 2 Unlock the screen using the preset screen lock method 3 Tap the Face unlock switch to activate it 4 On the locked screen look at the screen Whe...

Page 30: ...ra app You can also launch the app by pressing the Side key twice quickly or dragging to the left on the locked screen Some camera features are not available when you launch the Camera app from the lo...

Page 31: ...y clean the camera lens and try again Make sure that the lens is not damaged or contaminated Otherwise the device may not work properly in some modes that require high resolutions Your device s camera...

Page 32: ...tures are available only when using the rear camera The available zoom features may vary depending on the model Locking the focus AF and exposure AE You can lock the focus or exposure on a selected ar...

Page 33: ...elect a metering method This determines how light values are calculated Center weighted metering uses the light in the center portion of the shot to calculate the exposure of the shot Spot metering us...

Page 34: ...ay vary depending on the model Shot suggestions The camera suggests the ideal composition for the picture by recognizing the position and angle of your subject On the preview screen tap and tap the Sh...

Page 35: ...21 Ultra 5G Take clear close up pictures of your subject 1 On the preview screen tap 1 2 Put the camera near to the subject 3 When appears tap to take a picture If this feature is not activated tap to...

Page 36: ...2 Tap to stop recording the video If you use the video zoom feature for a long time while recording a video the video quality may diminish to prevent your device from overheating The optical zoom may...

Page 37: ...ime 1 On the shooting modes list tap MORE DIRECTOR SVIEW 2 Select the screen and the camera thumbnail you want and tap to record a video To change the screen before starting the recording tap and sele...

Page 38: ...her results drag the icon upwards To save the results individually tap Select tick the items you want and then tap Customize the shooting options Portrait mode Portrait video mode The camera allows yo...

Page 39: ...place that has sufficient light The background blur may not be applied properly in the following conditions The device or the subject is moving The subject is thin or transparent The subject has a sim...

Page 40: ...eos taken at night A fast shutter speed allows less light in This is ideal for capturing pictures or videos of fast moving subjects EV Change the exposure value This determines how much light the came...

Page 41: ...ng panorama mode take a series of pictures and then stitch them together to create a wide scene 1 On the shooting modes list tap MORE PANORAMA 2 Tap and move the device slowly in one direction Keep th...

Page 42: ...On the shooting modes list tap MORE NIGHT If you set the time that appears at the right bottom of the screen to Max you may get clearer pictures 2 Tap and hold your device steady until shooting is co...

Page 43: ...ing may start at an unwanted moment if there are conditions such as the following When the device shakes or when another object is moving near the subject in the motion detection area When recording u...

Page 44: ...automatically depending on the subject or scene Shot suggestions Set the device to suggest the ideal composition for the picture by recognizing the position and angle of your subject Scan QR codes Se...

Page 45: ...use an advanced recording option Reduce file size You can record videos in the High EfficiencyVideo Codec HEVC format Your HEVC videos will be saved as compressed files to conserve the device s memory...

Page 46: ...composition when selecting subjects Location tags Attach a GPS location tag to the picture GPS signal strength may decrease in locations where the signal is obstructed such as between buildings or in...

Page 47: ...nd various features of the device This chapter is a common manual for apps and features provided by Samsung devices Depending on the model some content may differ or descriptions of apps or features n...

Page 48: ...ant to sign in using your Google account tap Continue with Google If you do not have a Samsung account tap Create account Finding your ID and resetting your password If you forget your Samsung account...

Page 49: ...part or pinch on the screen Do not allow the touchscreen to come into contact with other electrical devices Electrostatic discharges can cause the touchscreen to malfunction To avoid damaging the touc...

Page 50: ...pps Home Tap to return to the Home screen Tap and hold to launch the Google Assistant app Back Tap to return to the previous screen Hiding the navigation bar View files or use apps on a wider screen b...

Page 51: ...e upwards to open the Apps screen To return to the Home screen swipe upwards or downwards on the Apps screen Alternatively tap the Home button or the Back button Home screen Apps screen Finder Favorit...

Page 52: ...evice s theme Visual elements of interface such as colors icons and wallpapers will change depending on the selected theme Widgets Widgets are small apps that launch specific app functions to provide...

Page 53: ...shortcut to an app on the Home screen tap and hold an item on the Apps screen and then tap Add to Home A shortcut to the app will be added on the Home screen You can also move frequently used apps to...

Page 54: ...deleted The folder s apps will be relocated to the Apps screen Edge panel You can quickly access your favorite apps and features from the Edge panels Drag the Edge panel handle towards the center of...

Page 55: ...sonal information by preventing others from accessing your device After setting the screen lock method the device will require an unlock code whenever unlocking it You can set your device to perform a...

Page 56: ...ext or multimedia message Alarm activated Mute mode Vibration mode Airplane mode activated Error occurred or caution required Battery charging Battery power level The status bar may not appear at the...

Page 57: ...cation panel swipe upwards on the screen You can use the following functions on the notification panel View the notification details and perform various actions Clear all notifications Launch Settings...

Page 58: ...ice 1 Open the notification panel and tap Media output 2 Tap the icons on the controller to control the playback To continue playback on another device tap SmartView and select the device you want Con...

Page 59: ...lect the languages to use When you select two or more languages you can switch between the input languages by swiping to the left or right on the space key Changing the keyboard On the navigation bar...

Page 60: ...or to select the desired text or tap Select all to select all text 3 Tap Copy or Cut The selected text is copied to the clipboard 4 Tap and hold where the text is to be inserted and tap Paste To past...

Page 61: ...option Play Store Purchase and download apps Launch the Play Store app Browse apps by category or search for apps by keyword To change the auto update settings tap your account icon tap Settings Netw...

Page 62: ...unch the Settings app and tap Apps Select an app and tap Permissions You can view the app s permissions list and change its permissions To view or change app permission settings by permission category...

Page 63: ...one app and tap Keypad 2 Enter a phone number 3 Tap to make a voice call or tap or to make a video call Preview the phone number More options Search for a contact Add the number to the contacts list M...

Page 64: ...al number tap 1 tap 2 and then tap and hold 3 Making an international call 1 Launch the Phone app and tap Keypad 2 Tap and hold 0 until the sign appears 3 Enter the country code area code and phone nu...

Page 65: ...contacts or phone numbers and then tap Done To manually enter a number tap Add phone number enter a phone number and then tap When blocked numbers try to contact you you will not receive notifications...

Page 66: ...hem from other storages to your device 1 Launch the Contacts app and tap Manage contacts Import or export contacts Import 2 Follow the on screen instructions to import contacts Syncing contacts with y...

Page 67: ...ap More Delete Sharing contacts You can share contacts with others by using various sharing options 1 Launch the Contacts app and tap Share contacts 2 Select contacts and tap Share 3 Select a sharing...

Page 68: ...g Sending messages 1 Launch the Messages app and tap 2 Add recipients and enter a message To record and send a voice message tap and hold say your message and then release your finger The recording ic...

Page 69: ...gers apart or pinch on the screen Sorting messages You can sort messages by category and manage them easily Launch the Messages app and tap Conversations If the category option does not appear tap Set...

Page 70: ...page Open the homepage Move between pages More options Refresh the current webpage Manage tabs Use secret mode View your bookmarks Using secret mode If you set a password for secret mode you can preve...

Page 71: ...un multiple apps at the same time in the pop up view Split screen view Pop up view Some apps may not support this feature Split screen view 1 Tap the Recents button to open the list of recently used a...

Page 72: ...switch to activate it you can launch the recently used apps in the split screen view from the Edge panel Adding app pairs Add two frequently used apps to the Edge panel to launch them together in the...

Page 73: ...pop up window the window will be minimized and displayed as an app icon To use the pop up window again tap the app icon Launching apps from the Edge panel 1 Drag the Edge panel handle towards the cent...

Page 74: ...nstructions the Bixby screen will appear Using Bixby While pressing and holding the Side key say what you want to Bixby and then release your finger from the key Alternatively say Hi Bixby and say wha...

Page 75: ...it 3 Tap the Recognize voice switch to activate it 4 Follow the on screen instructions to complete the setup Now you can say Hi Bixby and start a conversation Communicating by typing text If your voi...

Page 76: ...byVision Launch BixbyVision using one of these methods In the Camera app tap MORE on the shooting modes list and tap BIXBYVISION In the Gallery app select an image and tap In the Internet app tap and...

Page 77: ...aunch the Settings app and tap Advanced features Bixby Routines 2 On the Discover list select a routine you want or tap Add routine to add your own routines You can set the conditions and actions of r...

Page 78: ...the button whenever you want Launch the Settings app and tap Advanced features Bixby Routines My routines and tap next to the routine you want to run Alternatively tap the routine s widget on the Hom...

Page 79: ...e first time or after performing a data reset follow the on screen instructions to complete the setup On the Samsung Kids screen select the app you want to use Your preset screen lock method or your c...

Page 80: ...nch the Samsung Health app When running this app for the first time or restart it after performing a data reset follow the on screen instructions to complete the setup To edit items on the Samsung Hea...

Page 81: ...e the power to end poverty fight inequality and stop climate change With Samsung Global Goals learn more about the global goals and join the movement for a better future Galaxy Shop Access the Samsung...

Page 82: ...Enter event details and tap Save Syncing events with your accounts 1 Launch the Settings app tap Accounts and backup Manage accounts and then select the account to sync with 2 Tap Sync account and ta...

Page 83: ...e Reminder app icon will be added to the Apps screen Creating reminders 1 Launch the Reminder app 2 Tap enter the details and then tap Save Completing reminders On the reminders list tap or select a r...

Page 84: ...k the current time in many cities around the world time an event or set a specific duration Launch the Clock app Calculator Perform simple or complex calculations Launch the Calculator app View the ca...

Page 85: ...es you can connect may vary depending on the region Available features may differ depending on the connected device Connected devices own errors or defects are not covered by the Samsung warranty When...

Page 86: ...etooth speaker 1 Make sure that your smartphone and your Bluetooth speaker are connected Refer to Pairing with other Bluetooth devices for how to connect 2 On your smartphone launch the Settings app t...

Page 87: ...nnect 2 On your friend s smartphone launch the Settings app tap Connections Bluetooth Advanced and then tap the Music Share switch to activate it You can use additional features such as setting who to...

Page 88: ...create a Microsoft account you can sign in to all Microsoft devices and services such as Microsoft Office programs andWindows 10 Connecting to a computer 1 Launch the Settings app and tap Advanced fea...

Page 89: ...c You can also view the music collections stored on your device and play them Google Play Movies TV Purchase or rent videos such as movies andTV programs from Play Store Drive Store your content on th...

Page 90: ...screen and press the S Pen button Alternatively hover the S Pen over the screen and tap the Air command icon with the S Pen Select a function or app on the Air command panel S Pen settings Create not...

Page 91: ...Vision features to search for similar images detect and translate text and more Magnify Hover the S Pen over an area of the screen to enlarge it Glance Reduce an app to a thumbnail and hover the S Pen...

Page 92: ...s by writing on the screen without turning on it When the screen is off hover the S Pen over the screen and press the S Pen button When you tap Save after writing a memo the memo will be saved to Sams...

Page 93: ...ngs into your notes Creating notes 1 Launch the Samsung Notes app tap and then create a note You can change the input method by tapping or Enter a title Insert files Reading mode 2 When you are finish...

Page 94: ...riting to text Change styles Easy writing pad Lock canvas Auto fix shapes Some features may not be available depending on the model Using the eraser When you want to erase handwriting from a note tap...

Page 95: ...ording On the note composer screen tap Voice recording and create a note Select a note from the list and tap to play the recording Then the content you created while recording will be displayed on the...

Page 96: ...by album or create stories Using Gallery Launch the Gallery app Search for images Group similar images More options Grouping similar images Launch the Gallery app and tap to group similar images and d...

Page 97: ...Share the image with others Image and video thumbnail Modify the image View the content on a large screen using the SmartView feature Add the image to favorites BixbyVision Cropping enlarged images 1...

Page 98: ...Tap and hold to fast forward Pause and resume playback Change the screen ratio View the content on a large screen using the SmartView feature Drag your finger up or down on the left side of the playb...

Page 99: ...reen instructions to complete the sync The Gallery app and the cloud will be synced When your Gallery app is synced with the cloud pictures and videos you take will also be saved in the cloud You can...

Page 100: ...p and tap MORE AR ZONE Some features may not be available depending on the service provider or model AR Emoji Studio Create emojis any way you want and have fun using them in various features Creating...

Page 101: ...s to delete and then tap Delete Creating an AR emoji short video and decorating your device with it You can create a short video with an emoji and use it as a wallpaper or call background image 1 Laun...

Page 102: ...ure for your Samsung account and in the Contacts app You can choose from various poses or create your own expressions 1 Launch the AR Zone app and tap AR Emoji Studio 2 Tap Profile and select an emoji...

Page 103: ...imics your body movements PLAY The emoji moves on a real background 3 Tap the emoji icon to take a picture or tap and hold the icon to record a video You can view and share the pictures and videos tha...

Page 104: ...a message in the Messages app tap on the Samsung keyboard 2 Tap the emoji icon 3 Select one of your emoji stickers The emoji sticker will be inserted Emoji icon AR Doodle Record fun videos with virtu...

Page 105: ...to doodle you can record yourself doodling Recognition area Change the pen type and color Turn the sound effect on or off Redo Delete doodle Enter text Hide the pen tools Undo 3 Tap to record a video...

Page 106: ...tandard This is the normal recording mode Interview The device records sound from the top and the bottom of the device at a high volume while reducing the volume of sound from the sides Speech to text...

Page 107: ...ute or unmute certain sound sources in the recording 1 Tap List and select a voice recording made in interview mode 2 To mute certain sound sources tap for the corresponding direction that sound is to...

Page 108: ...on the Game Launcher screen If you cannot see your games drag the Library panel upwards and tap Add apps Removing a game from Game Launcher Drag the Library panel upwards tap and hold a game and then...

Page 109: ...e sessions To stop recording tap Configure settings for Game Booster Priority mode Set the device to block incoming calls and all notifications except for alarms to prevent your game from being distur...

Page 110: ...r to add it 3 Tap Quick Share and select a device to transfer the image to 4 Accept the file transfer request on the other device This feature does not support sharing videos withTVs or SmartThings su...

Page 111: ...UWB feature may not be available depending on the region Setting who can find your device Set who is allowed to find and send content to your device 1 Open the notification panel swipe downwards and t...

Page 112: ...you can simultaneously use your smartphone Connecting devices and starting Samsung DeX Wired connections to external displays You can connect your smartphone to an external display using an HDMI adapt...

Page 113: ...le HDMI adaptor USBType C to HDMI Wired connections to computers You can use Samsung DeX by connecting your smartphone to a computer using a USB cable To use the USB cable supplied with the device the...

Page 114: ...cted devices list and tap Start now SomeTVs will only be detected when its screen mirroring mode is turned on The computer must be connected to the sameWi Fi network as your smartphone and the Samsung...

Page 115: ...can also use the external keyboard on the smartphone s screen Using your smartphone as a touchpad You can use your smartphone as a touchpad On your smartphone tap on the navigation bar If you have set...

Page 116: ...General management Physical keyboard Keyboard shortcuts Using Samsung DeX Use your smartphone s features in an interface environment similar to a computer You can multitask by running multiple apps s...

Page 117: ...ock the Samsung DeX screen and your smartphone s screen while using Samsung DeX select Lock DeX While using Samsung DeX you cannot lock the Samsung DeX screen and your smartphone s screen by pressing...

Page 118: ...ced features Motions and gestures and then tap the Palm swipe to capture switch to activate it After capturing a screenshot use the following options on the toolbar at the bottom of the screen Capture...

Page 119: ...a sound setting and tap Start recording After a countdown recording will start To write or draw on the screen tap To record the screen with a video overlay of yourself tap 3 When you are finished rec...

Page 120: ...nsfer data 1 Connect your device and the previous device using your device s USB cable A USB connector may be needed depending on the previous device 2 When the app selection pop up window appears tap...

Page 121: ...puter Transfer data between your device and a computer You must download the Smart Switch computer version app from www samsung com smartswitch Back up data from your previous device to a computer and...

Page 122: ...s app To search for settings by entering keywords tap This chapter is a common manual for settings and features provided by Samsung devices Depending on the model some content may differ or descriptio...

Page 123: ...required apps Refer to NFC and contactless payments NFC enabled models for more information Airplane mode Set the device to disable all wireless functions on your device You can use only non network...

Page 124: ...nd tap the switch to activate it 2 Select a network from theWi Fi networks list Networks with a lock icon require a password Once the device connects to aWi Fi network the device will reconnect to tha...

Page 125: ...rd 4 Accept the share request on the other device TheWi Fi password is entered on your device and it is connected to the network Wi Fi Direct Wi Fi Direct connects devices directly via aWi Fi network...

Page 126: ...to activate it The detected devices will be listed 2 Select a device to pair with If the device you want to pair with is not on the list set the device to enter Bluetooth pairing mode Refer to the ot...

Page 127: ...reen tap Connections and tap the NFC and contactless payments switch to activate it 2 Place the NFC antenna area on the back of your device near an NFC tag The information from the tag appears Ensure...

Page 128: ...con will appear on the status bar Data saver feature activated To select apps to use data without restriction tap Allowed to use data while Data saver is on and select apps Mobile data only apps Selec...

Page 129: ...n network switch to deactivate it If you activate the Auto Hotspot feature you can share your device s mobile data connection with other devices signed in to your Samsung account More connection setti...

Page 130: ...ettings screen tap Connections More connection settings Printing Download plugin 2 Select a printer plug in and install it 3 Select the installed printer plug in The device will automatically search f...

Page 131: ...ication vibration pattern Vibration intensity Adjust the force of the vibration notification System sound vibration control Set the device to sound or vibrate for actions such as controlling the touch...

Page 132: ...ack from the Music app through the vehicle s Bluetooth speaker 1 On the Settings screen tap Sounds and vibration Separate app sound and tap the switch to activate it 2 Select an app to play media soun...

Page 133: ...shield Reduce eye strain by limiting the amount of blue light emitted by the screen You can set a schedule for applying this feature Screen mode Change the screen mode to adjust the display s color a...

Page 134: ...nt the screen from flickering when switching between screens The screen will scroll more smoothly When you select a standard refresh rate you can use the battery longer 1 On the Settings screen tap Di...

Page 135: ...usting the screen tone by color value Increase or lower certain color tones by adjusting the Red Green or Blue value individually 1 On the Settings screen tap Display Screen mode Vivid 2 Tap Advanced...

Page 136: ...r to Always On Display for more information Wallpaper services Set the device to use wallpaper services such as Dynamic Lock screen Clock style Change the type and color of the clock on the locked scr...

Page 137: ...messages or missed calls The Always On Display is set to appear only when you tap the screen To change the settings to make it appear continuously or during a set time on the Settings screen tap Lock...

Page 138: ...Find My Mobile Activate or deactivate the Find My Mobile feature Access the Find My Mobile website findmymobile samsung com to track and control your lost or stolen device Samsung Pass Verify your ide...

Page 139: ...y instead of entering your Samsung account password when for example you purchase content from Galaxy Store On the Samsung Pass main screen tap Settings Account and syncing and then tap the Verify wit...

Page 140: ...Samsung Pass main screen tap Settings Partners If there are no websites or apps that support Samsung Pass Partners will not appear Available websites and apps may vary depending on the service provid...

Page 141: ...devices via unapproved sharing methods such as USB orWi Fi Direct Attempting to customize the operating system or modifying software will cause Secure Folder to be automatically locked and inaccessibl...

Page 142: ...tap Add files 2 Tap Images tick images to move and then tap Done 3 Tap Move The selected items will be deleted from the original folder and moved to Secure Folder To copy items tap Copy The method fo...

Page 143: ...ce 3 Follow the on screen instructions to complete the account setup Hiding Secure Folder You can hide the Secure Folder shortcut from the Apps screen Launch the Secure Folder app tap Settings and the...

Page 144: ...n public places such as cafes or airports SecureWi Fi is automatically activated so that no one can hack your login information or monitor your activity in apps and websites On the Settings screen tap...

Page 145: ...g account 3 Follow the on screen instructions to complete the purchase Privacy Change the settings for privacy On the Settings screen tap Privacy Permissions used in last 24 hours View the app or feat...

Page 146: ...screen tap Accounts and backup Manage accounts Add your Samsung and Google accounts or other accounts to sync with Samsung Cloud Back up your data and settings and restore the previous device s data...

Page 147: ...d up on the Settings screen tap Accounts and backup and tap Back up data under Samsung Cloud To view the backup data for other devices in your Samsung Cloud on the Settings screen tap Accounts and bac...

Page 148: ...ck Share for more information Labs Use new features of the device S Pen Change the settings for using the S Pen Refer to S Pen Galaxy S21 Ultra 5G for more information Side key Select an app or featur...

Page 149: ...when you pick it up Double tap to turn on screen Set the device to turn on the screen by double tapping anywhere on the screen while the screen is turned off Double tap to turn off screen Set the devi...

Page 150: ...be installed The second app s icon will be displayed with Second app The Dual Messenger feature may not be available depending on the app Some features of the app may be limited for the second app Uni...

Page 151: ...cus mode Bedtime mode Activate bedtime mode to reduce eye strain before sleeping and prevent your sleep from being disturbed Volume monitor Activate the volume monitor to protect your hearing Driving...

Page 152: ...aring for more information More battery settings Configure advanced settings for the battery The usage time left shows the time remaining before the battery power runs out Usage time left may vary dep...

Page 153: ...e Settings screen tap Apps General management Customize your device s system settings or reset the device On the Settings screen tap General management Language Select device languages Refer to Adding...

Page 154: ...the languages that can be added tap All languages 2 Select a language to add 3 To set the selected language as the default language tap Set as default To keep the current language setting tap Keep cu...

Page 155: ...ates information Security updates are provided to strengthen the security of your device and protect your personal information For security updates for your model visit security samsungmobile com The...

Page 156: ...is a unique number assigned to your device You can check whether your device was reported as stolen or lost prior to buying it using the IMEI number To view your device s IMEI number enter 06 on the...

Page 157: ...157 Appendix...

Page 158: ...To deactivateTalkBack tap the switch and tap anywhere on the screen twice quickly To view how to useTalkBack tap Settings Tutorial and help Some features are not available while you are usingTalkBack...

Page 159: ...sity Customize the detailed settings for voice feedback Speak passwords Set the device to read the characters aloud when you enter your password If you deactivate this feature the device will only rea...

Page 160: ...ional characters Tap and hold a key on the keyboard to enter additional characters available for the key A pop up window appears above the key showing available characters To select a character drag y...

Page 161: ...olor inversion switch to activate it Color adjustment Adjust how colors are displayed on the screen if you have difficulty in distinguishing colors The device changes the colors into more recognizable...

Page 162: ...app tap Accessibility Visibility enhancements Magnification Magnification shortcut and then tap the switch to activate it Then tick the actions to use to start using this feature directly Tap Accessib...

Page 163: ...uchpad Launch the Settings app tap Accessibility Visibility enhancements and then tap the Large mouse touchpad pointer switch to activate it Changing font Change the font size and style Launch the Set...

Page 164: ...ies The device will vibrate when it detects sound and the alert will be saved as a log While this feature is enabled the voice recognition will not operate 1 Launch the Settings app and tap Accessibil...

Page 165: ...l sounds Set the device to mute all device sounds such as media sounds and the caller s voice during a call Launch the Settings app tap Accessibility Hearing enhancements and then tap the Mute all sou...

Page 166: ...itch must be registered on the device To set switches to control the device tap the switch under Switches To deactivate this feature press the Side key and theVolume Up key simultaneously Assistant me...

Page 167: ...p the screen to select items under the cursor Use the following options Scroll left or right on the screen Scroll up or down the screen Change the touchpad and cursor settings Move the touch area to a...

Page 168: ...a will not react when you touch it and the device s keys will be disabled However you can enable functions for the Side key Volume key and keyboard in interaction control mode To deactivate interactio...

Page 169: ...an external keyboard s modifier key such as the Shift Ctrl or Alt keys to stay pressed This helps you use keyboard shortcuts without pressing two keys at the same time Launch the Settings app tap Acce...

Page 170: ...ches next to the options you want to activate Time to take action Set the amount of time to display pop up windows that ask you to take action such as notifications or volume controller Launch the Set...

Page 171: ...ord and assign a voice recording to an NFC enabled voice label The voice recording is played back when you place your device near the label Turn on the NFC feature before using this feature 1 Launch t...

Page 172: ...ture by using the Lock SIM card menu PUK Your SIM or USIM card is blocked usually as a result of entering your PIN incorrectly several times You must enter the PUK supplied by your service provider PI...

Page 173: ...utions If the problem is still not resolved contact a Samsung Service Center Restarting the device If your device freezes or hangs you may need to close apps or turn off the device and turn it on agai...

Page 174: ...nectivity problems due to issues with the service provider s base station Move to another area and try again When using the device while moving wireless network services may be disabled due to issues...

Page 175: ...files If you receive error messages or multimedia files do not play when you open them on your device try the following Free some memory by transferring files to a computer or deleting files from you...

Page 176: ...lose registered information when performing the reset If the tips above do not solve the problem contact a Samsung Service Center The screen brightness adjustment bar does not appear on the notificati...

Page 177: ...y manufacturing feature and some minor rocking or vibration of parts may occur Over time friction between parts may cause this gap to expand slightly There is not enough space in the device s storage...

Page 178: ...t features of this device thoroughly and in different locations using your hearing aid or cochlear implant to determine if you hear any interfering noise Consult your service provider or the manufactu...

Page 179: ...on storage and retrieval system Trademarks SAMSUNG and the SAMSUNG logo are registered trademarks of Samsung Electronics Co Ltd Bluetooth is a registered trademark of Bluetooth SIG Inc worldwide Wi Fi...

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Samsung SM-G991U1, User Manual

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Summary of Contents for SM-G991U1

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