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Summary of Contents for Samsung SM-A3660
- Page 1 USER GUIDE SM-A3660 SM-A5660 English (HK). 02/2025. Rev.1.0 www.samsung.com/hk...
- Page 2 Table of Contents Getting started 65 Samsung Internet 66 Samsung Wallet Device layout and functions 70 Samsung Health Charging the battery 70 Samsung Notes Nano-SIM card Samsung Members Turning the device on and off Samsung Kids Initial setup Samsung Global Goals...
- Page 3 103 Face recognition 82 Introduction 105 Fingerprint recognition 82 Sign in to your Galaxy 107 Secure Folder 82 Connections 110 Samsung Pass 84 Wi-Fi 111 Location 85 Bluetooth 111 Safety and emergency 87 NFC and contactless payments 112 Accounts and backup...
- Page 4 Table of Contents Usage notices 124 Precautions for using the device 126 Notes on package contents and accessories 127 Maintaining water and dust resistance 128 Device overheating situations and solutions Appendix 132 Troubleshooting...
- Page 5 Getting started Getting started Device layout and functions Speaker Light sensor Front camera Volume button Side button Screen Fingerprint recognition sensor SIM card tray Headphone jack / Multipurpose jack (USB Type-C)
- Page 6 Getting started Speaker Microphone GPS antenna Rear camera NFC antenna Flash Main antenna Speaker Microphone Air vent hole...
- Page 7 If you use the device with its glass or acrylic body broken, there may be a risk • of injury. Use the device only after it has been repaired at a Samsung Service Centre or an authorised service centre. If dust or foreign materials enter the microphone, speaker, or receiver, or if these •...
- Page 8 Getting started Hard buttons Button Function When the device is off, press and hold to turn it on. • Press to turn on or lock the screen. • Press and hold to start a conversation with Bixby. Refer to • Side button Bixby for more information.
- Page 9 Getting started Charging the battery Charge the battery before using it for the first time or when it has been unused for extended periods. Wired charging Connect the USB cable to the USB power adapter and plug the cable into the device’s multipurpose jack to charge the battery.
- Page 10 Getting started Charging other devices Use the USB cable to charge another mobile device with your phone’s battery. Connect your phone and the other device using your phone’s USB cable. A USB connector may be needed depending on the other device. When charging starts, the battery charging icon will appear on the other device’s screen.
- Page 11 Getting started Battery charging tips and precautions Use only Samsung-approved battery, charger, and cable specifically designed for your device. Incompatible battery, charger, and cable can cause serious injuries or damage to your device. Connecting the charger improperly may cause serious damage to the device. Any •...
- Page 12 Getting started Nano-SIM card Insert the SIM or USIM card provided by your carrier. You can insert two SIM or USIM cards so you can have two phone numbers or carriers for a single device. Some services that require a network connection may not be available •...
- Page 13 • Use only a nano-SIM card. • Use caution not to lose or let others use the SIM or USIM card. Samsung is not • responsible for any damages or inconveniences caused by lost or stolen cards. Ensure that the ejection pin is perpendicular to the hole. Otherwise, the device •...
- Page 14 Getting started Turning the device on and off Follow all posted warnings and directions from authorised personnel in areas where the use of wireless devices is restricted, such as aeroplanes and hospitals. Volume Down button Side button Turning the device on Press and hold the Side button for a few seconds to turn on the device.
- Page 15 Alternatively, open Settings and tap Accounts and backup → Manage accounts → Add account → Samsung account. Sign in to your Samsung account. If you do not have a Samsung account, tap Forgot password or don’t have an account? → Create account.
- Page 16 To check the data that has been transferred, tap → Transfer result. • This feature may not be supported on some devices or computers. • Samsung takes copyright seriously. Only transfer content that you own or have • the right to transfer.
- Page 17 Getting started Understanding the screen Controlling the screen Tapping Touching and holding Tap the screen. Touch and hold the screen for approximately 2 seconds. Dragging Double tapping Touch and hold Double tap the an item and drag screen. it to the target position.
- Page 18 Getting started Navigation bar (soft buttons) When you turn on the screen, the soft buttons will appear on the navigation bar at the bottom of the screen. The soft buttons are set to the Recents button, Home button, and Back button by default. The functions of the buttons can change according to the app currently being used or usage environment.
- Page 19 Getting started Home screen and Apps screen The Home screen is the starting point for accessing all of the device’s features. It displays widgets, shortcuts to apps, and more. The Apps screen displays icons for all apps, including newly installed apps. Switching between Home and Apps screens On the Home screen, swipe upwards to open the Apps screen.
- Page 20 Getting started Editing the Home screen On the Home screen, touch and hold an empty area, or pinch your fingers together to access the editing options. You can set the wallpaper, add widgets, and more. You can also add, delete, or rearrange Home screen panels. Adding panels: Swipe to the left, and then tap •...
- Page 21 Getting started Launching Finder Search for content on the device. On the Apps screen, tap Search. Enter a keyword. Apps and content on your device will be searched. If you tap on the keyboard, you can search for more content. Moving items Drag an item to a new location.
- Page 22 Getting started Moving apps from a folder • Drag an app to a new location. Deleting a folder • Touch and hold a folder, and then tap Delete. Only the folder will be deleted. The folder’s apps will be relocated to the Apps screen. Edge panel You can access your favourite apps and features from the Edge panels.
- Page 23 Getting started Lock screen Pressing the Side button 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, swipe in any direction when the screen turns on. If the screen is off or the Always On Display is on, press the Side button or double tap the screen.
- Page 24 Getting started Indicator icons Indicator icons appear on the status bar at the top of the screen. The icons listed in the table are most common. Icon Meaning New notifications No signal Signal strength Roaming (outside of normal service area) GPRS network connected EDGE network connected UMTS network connected...
- Page 25 Getting started Notification panel When you receive new notifications, indicator icons appear on the status bar. Open the notification panel to check the details. To open the notification panel, swipe downwards from the top of the screen, except for the right side. To close the notification panel, swipe upwards on the screen. Check the notification details and...
- Page 26 Getting started Quick settings panel You can turn specific features on or off, such as the Wi-Fi or Bluetooth feature, by tapping each button. To open the quick settings panel, swipe downwards from the top right side of the screen. To close the quick settings panel, swipe upwards on the screen.
- Page 27 Getting started Controlling nearby devices Control nearby connected devices or connect other nearby devices on the quick settings panel. Open the quick settings panel and tap Nearby devices. Nearby connected devices will appear with a line connecting them to the circle around your phone.
- Page 28 Getting started Screen capture and screen record Screen capture Capture a screenshot while using the device and write on, draw on, crop, or share the captured screen. You can capture the current screen and scrollable area. How to capture a screenshot Use the following methods to capture a screenshot.
- Page 29 Getting started : Share the screenshot with others. • : Select an area and perform actions, such as sharing or saving. Tap or draw a • circle around the content you want to select. Then, select an option to use with the selected area.
- Page 30 Getting started Entering text Keyboard layout A keyboard appears automatically when you enter text. Additional keyboard functions Access more keyboard functions. Delete a preceding character. Enter symbols. Break to the next line. Change the input language. Enter a space. Text entry is not supported in some languages. To enter text, you must change the input language to one of the supported languages.
- Page 31 Getting started Additional keyboard functions : Enter avatars, stickers, and more. You can also enter your avatar stickers that • look like you. Refer to Using Galaxy Avatar stickers for more information. : Translate text and enter it. • → Cangjie Qwerty: Switch to the qwerty keyboard. •...
- Page 32 Getting started Extracting text While using some apps, such as the Gallery or Camera app, you can extract text from images and use options, such as copying or sharing it. The following actions are an example of extracting text in the Gallery app. While checking an image in the Gallery app, tap icon appears only when there is text to extract.
- Page 33 Apps and features Apps and features Installing or uninstalling apps Galaxy Store Purchase and download apps. You can download apps that are specialised for Samsung Galaxy devices. Open the Store app. Browse apps by category or tap to search for a keyword.
- Page 34 Apps and features Setting app permissions For some apps to operate properly, they may need permission to access or use information on your device. To access your app permission settings, open Settings and tap Apps. Select an app and tap Permissions. You can check the app’s permissions list and change its permissions. To check or change app permission settings by permission category, open Settings and tap Apps →...
- Page 35 Apps and features Making calls from call logs or contacts list Open the Phone app, tap Recents or Contacts, and then swipe to the right on a contact or a phone number to make a call. If this feature is turned off, tap → Settings → Other call settings, and then tap the Swipe to call or text switch to turn it on.
- Page 36 Apps and features Blocking phone numbers Block calls from specific numbers added to your block list. Open the Phone app, tap → Settings → Block numbers, and then select contacts or phone numbers to save in the blocked numbers list. When blocked numbers try to contact you, you will not receive notifications.
- Page 37 Follow the on-screen instructions to import contacts. Syncing contacts with your web accounts Sync your device contacts with online contacts saved in your web accounts, such as your Samsung account. Open Settings, tap Accounts and backup → Manage accounts and select the account to sync with.
- Page 38 Apps and features Searching for contacts Open the Contacts app. Tap at the top of the contacts list and enter search criteria. Tap the contact. Then take one of the following actions: : Make a voice call. • : Compose a message. •...
- Page 39 Apps and features Merging duplicate contacts If your contacts list includes duplicate contacts, merge them into one to streamline your contacts list. Open the Contacts app and tap → Settings → Merge duplicate contacts. Tick contacts and tap Merge. Setting up your profile You can set your profile picture and profile card.
- Page 40 Apps and features Camera Introduction Take pictures and record videos using various modes and settings. Camera etiquette Do not take pictures or record videos of other people without their permission. • Do not take pictures or record videos where legally prohibited. •...
- Page 41 Apps and features to take a picture. To change the shooting mode, drag the shooting modes list to the left or right, or swipe to the left or right on the preview screen. Options for current shooting mode Zoom Quick settings Take a picture.
- Page 42 Apps and features Using the camera button Touch and hold the camera button to record a video. • If you drag the camera button to the icon, you can record a video without holding • the button. To take burst shots, swipe the camera button to the edge of the screen and hold it. If •...
- Page 43 Apps and features Locking the focus (AF) and exposure (AE) You can lock the focus or exposure on a selected area to prevent the camera from automatically adjusting based on changes to the subjects or light sources. Touch and hold the area to focus, the AF/AE frame will appear on the area and the focus and exposure setting will be locked.
- Page 44 Apps and features Photo mode The camera adjusts the shooting options automatically depending on the surroundings. On the shooting modes list, tap PHOTO and tap to take a picture. Changing the resolution You can take high-resolution pictures. In shooting options, tap 12M to change the resolution to the one you want, and take a picture.
- Page 45 Apps and features Taking selfies You can take self-portraits with the front camera. On the preview screen, swipe upwards or downwards, or tap to switch to the front camera for self-portraits. Face the front camera lens. To take self-portraits with a wide-angle shot of the landscape or people, tap to take a picture.
- Page 46 Apps and features Using the auto framing feature (Changing the shooting angle and zoom by tracking people) You can set the device to change the shooting angle and zoom automatically by recognising and tracking people while recording videos. On the shooting modes list, tap VIDEO, tap to turn it on, and then record a →...
- Page 47 Apps and features Controlling the picture-in-picture window while playing the video If you set the screen to Picture-in-picture view, you can change the size or location of the picture-in-picture window while recording or playing the video. On the preview screen, tap to change the saving option to Save videos in separate files.
- Page 48 Apps and features Single take mode Take various pictures and videos in one shot. Your device automatically selects the best shot and creates pictures with filters or videos with certain sections repeated. On the shooting modes list, tap MORE → SINGLE TAKE. to capture the scene you want.
- Page 49 Apps and features Portrait mode By using Portrait mode, you can take pictures where the background is blurred and the subject stands out clearly. On the shooting modes list, tap PORTRAIT. and drag the background blur adjustment bar to adjust the blur level. When Ready appears on the preview screen, tap to take a picture.
- Page 50 Apps and features Pro mode / Pro video mode Capture pictures or videos while manually adjusting various shooting options, such as exposure value and ISO value. On the shooting modes list, tap MORE → PRO or PRO VIDEO. Select options and customise the settings, and then tap to take a picture or tap to record a video.
- Page 51 Apps and features Separating the focus area and the exposure area You can separate the focus area and the exposure area. Touch and hold the preview screen. The AF/AE frame will appear on the screen. Drag the frame to the area where you want to separate the focus area and the exposure area. Night mode Take a picture in low-light conditions, without using the flash.
- Page 52 Apps and features Panorama mode Using panorama mode, take a series of pictures and then stitch them together to create a wide scene. On the shooting modes list, tap MORE → PANORAMA. and move the device slowly in one direction. Keep the image within the frame on the camera’s viewfinder.
- Page 53 Apps and features Hyperlapse mode Record scenes, such as passing people or cars, and view them as fast-motion videos. On the shooting modes list, tap MORE → HYPERLAPSE. and select a frame rate option. If you set the frame rate to AUTO, the device will automatically adjust the frame •...
- Page 54 Apps and features Selfies Save selfies as previewed: Set the device to save pictures or videos as they appear • on the preview screen when taken with the front camera without flipping them. Swipe up/down to switch cameras: Turn on this feature to switch cameras by •...
- Page 55 Apps and features Shooting methods • ‒ Press Volume buttons to: Take pictures or record videos, zoom in or out, or control the volume using the Volume button. ‒ Voice commands: Take pictures or record videos using voice commands. ‒ Floating Shutter button: Add another movable button anywhere on the screen to take pictures.
- Page 56 Apps and features Gallery Introduction Access images and videos stored in your device. You can also manage images and videos by album or create stories. Using Gallery Open the Gallery app. More options Search for images and videos. Sync images and videos.
- Page 57 Apps and features Viewing images Open the Gallery app and select an image. To view other files, swipe to the left or right on the screen. More options Bixby Vision View the content on a large screen using the Smart View feature.
- Page 58 Apps and features Extracting objects from images Separate an object from the background and extract it. You can copy the extracted image or use it in various ways by saving it as a sticker or an image. Open the Gallery app and select an image or a video. Touch and hold on the object you want extract and select an option.
- Page 59 Apps and features Viewing videos Open the Gallery app and select a video to play. To view other files, swipe to the left or right on the screen. To use more options during playback, tap → Open in Video player. View the content on a Configure the caption large screen using the...
- Page 60 While syncing, pictures and videos you take will also be saved in the cloud. You can access images and videos saved in the cloud in your Gallery app and from other devices. When you connect your Samsung account and Microsoft account, you can set the cloud storage as Microsoft OneDrive.
- Page 61 Apps and features Deleting images or videos Open the Gallery app, touch and hold an image, a video, or an album to delete, and then tap Delete. Using the recycle bin feature Images and videos you delete will be temporarily stored in the recycle bin. The files will be deleted after a certain period.
- Page 62 Bixby. Bixby will launch a feature you request or show the information you want. Visit www.samsung.com/bixby for more information. Bixby is only available in some languages, and it may not be available depending on the region.
- Page 63 This feature may not be available or you might not get correct search results • depending on the image size, format, or resolution. Samsung is not responsible for the product information provided by Bixby Vision. • Launching Bixby Vision Launch Bixby Vision using one of these methods.
- Page 64 Apps and features Multi window (Using multiple apps at once) Run apps at the same time in split screen view or multiple apps in the pop-up view. Some apps may not support this feature. Split screen view Pop-up view Launching Multi window Recents button •...
- Page 65 Apps and features Samsung Internet Browse the internet to search for information and bookmark your favourite webpages to access them conveniently. Open the Internet app. Enter the web address or a keyword, and then tap Go. If the toolbar does not appear, swipe downwards slightly on the screen.
- Page 66 Open the Wallet app. Sign in to your Samsung account and read and agree to the terms and conditions. Register your fingerprint and a PIN to use when making payments. This PIN will be used to verify various actions in Samsung Wallet, such as making payments and unlocking the app.
- Page 67 Apps and features Registering cards Open the Wallet app and follow the on-screen instructions to complete your card registration. Making payments Drag a card image at the bottom of the screen upwards. Alternatively, open the Wallet app. Then, on the cards list, swipe to the left or right and select a card to use. Scan your fingerprint or enter the payment PIN you set.
- Page 68 Apps and features Verifying identity Register your biometric data to Samsung Pass and verify your identity when using services which require your login or personal information. Refer to Samsung Pass more information. Using tickets Add boarding passes and tickets for movies, sports, and more, to access and use them in one place.
- Page 69 Apps and features Using a digital key with the NFC feature Touch the NFC antenna area of the phone with the digital key registered to the vehicle’s door. The door will unlock or lock. After you place the phone on the vehicle’s wireless charging pad and the digital key is authenticated, you can start the vehicle using the start button.
- Page 70 Touch and hold a note to delete and tap Delete. Syncing notes You can check and edit notes on all your devices signed in to the same Samsung account. Open the Notes app, tap , and then tap the Sync with Samsung Cloud switch to →...
- Page 71 You can configure the settings for Samsung Kids and check the usage history. On the Samsung Kids screen, tap → Parental controls and enter your unlock code. Closing Samsung Kids To close Samsung Kids, tap the Back button ( ) or tap → Close Samsung Kids, and then enter your unlock code.
- Page 72 These goals have 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.
- Page 73 Apps and features Calendar Manage your schedule by entering upcoming events in your planner. Open the Calendar app and tap or double tap a date. If the date already has saved events or tasks in it, tap the date and tap Syncing events with your accounts Open Settings, tap Accounts and backup →...
- Page 74 Apps and features Voice Recorder Record or play voice recordings. Open the Voice Recorder app. to start recording. Speak into the microphone. to pause recording. • While making a voice recording, tap to insert a bookmark. • to finish recording. Enter a file name and tap Save.
- Page 75 Apps and features Gaming Hub Gaming Hub gathers your games downloaded from Play Store and Galaxy Store into one place. Open the Gaming Hub app and select the game you want. Games downloaded from Play Store and Galaxy Store will be automatically shown on the Gaming Hub screen.
- Page 76 Apps and features Block Bixby: Turn off Bixby while playing games. • Edit: Edit the options list. • Game optimisation: Check the current performance mode. • RAM: Check the available memory. • Available options may vary depending on the game. •...
- Page 77 The devices you can connect may vary depending on the region. Available • features may differ depending on the connected device. Connected devices’ own problems or defects are not covered by the Samsung • warranty. When problems or defects occur on the connected devices, contact the...
- Page 78 Select an option. No one: Do not allow others to find your phone. Only other devices signed in to the • same Samsung account can find your phone. Contacts only: Share with people saved in your contacts. • Everyone: Allow any nearby devices to share with your phone.
- Page 79 Apps and features Music Share Using the Music Share feature, you can share your Bluetooth speaker that is already connected to your phone with another person. You can also listen to the same music on your Galaxy Buds and another person’s Galaxy Buds. This feature is available only on devices that support the Music Share feature.
- Page 80 Apps and features Smart View (Mirroring on a TV screen) View your phone’s displayed content on a large screen by connecting your phone to a screen mirroring-enabled TV or monitor. Open the quick settings panel and tap Smart View. Select a device to mirror your phone’s screen. When you play a video with Smart View, the resolution may vary depending on the TV model.
- Page 81 Apps and features Google apps Google provides entertainment, social network, and business apps. You may require a Google Account to access some apps. To check out more app information, access each app’s help menu. Chrome: Search for information and browse webpages. •...
- Page 82 To search for settings by entering keywords, tap . You can also search for settings by selecting a topic. Sign in to your Galaxy Sign in to your Samsung account and manage it. On the Settings screen, tap Sign in to your Galaxy. Connections Options Change settings for various connections, such as the Wi-Fi feature and Bluetooth.
- Page 83 Settings Flight mode: Set the device to turn off all wireless functions on your device. You can • use only non-network services. Follow the regulations provided by the airline and the instructions of aircraft personnel. In cases where it is allowed to use the device, always use it in Flight mode.
- Page 84 Settings Wi-Fi Turn on the Wi-Fi feature to connect to a Wi-Fi network and access the internet or other network devices. Connecting to a Wi-Fi network On the Settings screen, tap Connections → Wi-Fi and tap the switch to turn it on. Select a network from the Wi-Fi networks list.
- Page 85 Bluetooth Use Bluetooth to exchange data or media files with other Bluetooth-enabled devices. Precautions for using Bluetooth Samsung is not responsible for the loss, interception, or misuse of data sent or • received through Bluetooth. Always ensure that you share and receive data with devices that are trusted and •...
- Page 86 Settings Pairing with other Bluetooth devices On the Settings screen, tap Connections → Bluetooth and tap the switch to turn it The detected devices will be listed. 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.
- Page 87 Settings NFC and contactless payments You can use your phone to read near field communications tags (NFC) that contain information about products. You can also use this feature to make payments and buy tickets for transportation or events after downloading the required apps. The device contains a built-in NFC antenna.
- Page 88 Settings Data saver Reduce your data usage by preventing some apps running in the background from sending or receiving data. On the Settings screen, tap Connections → Data usage → Data saver and tap the switch to turn it on. When the data saver feature is turned on, the icon will appear on the status bar.
- Page 89 Advanced, and then tap the Hidden network switch to turn it off. If you turn on the Auto Hotspot feature, you can share your phone’s mobile data • connection with other devices signed in to your Samsung account. More connection settings Customise settings to control other connection features.
- Page 90 Settings Printing Configure settings for printer plug-ins installed on the device. You can connect the device to a printer through Wi-Fi or Wi-Fi Direct, and print images or documents. Some printers may not be compatible with the device. Adding printer plug-ins Add printer plug-ins for printers you want to connect the device to.
- Page 91 • when you make or answer a call, play media, and more. You can use this feature only when you signed in to the same Samsung account on the other device and you are wearing your Galaxy Buds. Call & text on other devices: Connect your tablet and phone to use calling and •...
- Page 92 Settings Modes and Routines Using modes Add a mode based on your current activity or location. Your device’s settings will change to match your activity or situation. You can turn the mode on or off from the quick settings panel. Adding modes On the Settings screen, tap Modes and Routines →...
- Page 93 Settings Running routines Auto routines will run automatically when their conditions are detected. For routines which you set the running condition as Start manually, you can run them manually by tapping the button whenever you want. To run routines manually, tap next to the routine you want to run.
- Page 94 Settings Sound quality and effects: Set the device’s sound quality and effects. Refer to Sound • quality and effects for more information. Separate app sound: Set the device to play media sound from a specific app • separately on the other audio device. Refer to Separate app sound for more information.
- Page 95 Settings Separate app sound Set the device to play media sound from a specific app on the connected Bluetooth speaker or headset. For example, you can listen to the Navigation app through your device’s speaker while listening to playback from the Music app through the vehicle’s Bluetooth speaker. On the Settings screen, tap Sounds and vibration →...
- Page 96 Settings Display Options Change the display and the Home screen settings. On the Settings screen, tap Display. Light / Dark: Turn Dark mode on or off. • Dark mode settings: Reduce eye strain by applying the dark theme when using the •...
- Page 97 Settings Edge panels: Change the settings for the Edge panel. • Navigation bar: Change the navigation bar settings. Refer to Navigation bar (soft • buttons) for more information. Accidental touch protection: Set the device to prevent the screen from detecting •...
- Page 98 Settings Changing the screen mode or adjusting the display colour Change the screen mode or adjust the display colour to your preference. Changing the screen mode On the Settings screen, tap Display → Screen mode and select a mode you want. Vivid: This optimises the colour range, saturation, and sharpness of your display.
- Page 99 Settings Battery Check the remaining battery power and time to use the device. For devices with low battery levels, conserve battery power by turning on power saving features. On the Settings screen, tap Battery. Power saving: Turn on power saving mode to extend the battery’s usage time. •...
- Page 100 Settings Home screen Configure settings for the Home screen, such as the screen layout. On the Settings screen, tap Home screen. Lock screen and AOD Options Change the settings for the locked screen and the Always On Display. On the Settings screen, tap Lock screen and AOD. Screen lock and biometrics: Change the screen lock method.
- Page 101 Settings Extend Unlock You can set the device to unlock itself and remain unlocked when trusted locations or devices are detected. For example, if you have set your home as a trusted location, when you get home your device will detect the location and automatically unlock itself. On the Settings screen, tap Lock screen and AOD →...
- Page 102 Internet privacy protection: Check the internet privacy protection history and • change settings. This feature will be added when you use the Samsung Internet app. Controls and alerts: Control access to features such as the microphone and • clipboard.
- Page 103 Settings Face recognition You can set the device to unlock the screen by recognising your face. If you use your face as a screen lock method, your face cannot be used to unlock • the screen for the first time after turning on the device. To use the device, you must unlock the screen using the pattern, PIN, or password you set when registering the face.
- Page 104 Settings Registering your face For better face registration, register your face indoors and out of direct sunlight. On the Settings screen, tap Security and privacy → Screen lock and biometrics → Face recognition. Set a screen lock method. Read the on-screen instructions and tap Continue. Tap Register and position your face inside the frame on the screen.
- Page 105 If your pattern, PIN, or password is forgotten, you will not be able to use the device if you do not reset it. Samsung is not responsible for any data loss or inconvenience caused by forgotten unlock codes.
- Page 106 Settings Your device has a built-in fingerprint recognition sensor at the bottom centre of the • screen. Ensure that the screen protector or the screen on the fingerprint recognition sensor area is not scratched or damaged by objects, such as coins, keys, pens, and necklaces.
- Page 107 Samsung account appears, tap Allow. If you have forgotten the lock type, you can reset it using your Samsung account. If you do not turn on this feature, you cannot reset the lock type when you have forgotten it.
- Page 108 Settings Setting an auto lock condition for Secure Folder Open the Secure Folder app and tap → Settings → Auto lock Secure Folder. Select a lock option. To manually lock your Secure Folder, tap → Lock and exit. Moving content to Secure Folder Move content, such as pictures and videos, to Secure Folder.
- Page 109 Settings Adding accounts Add your Samsung and Google accounts, or other accounts, to sync with the apps in Secure Folder. Open the Secure Folder app and tap → Settings → Manage accounts → Add account. Select an account service. Follow the on-screen instructions to complete the account setup.
- Page 110 Settings Samsung Pass Verify your identity with Samsung Pass when using services which require your login or personal information. Registering Samsung Pass On the Settings screen, tap Security and privacy → More security settings → Passwords, passkeys, and autofill → Samsung Pass. Follow the on-screen instructions to complete the setup.
- Page 111 When a pop-up window asking whether you want to save the passkey appears, select Samsung Pass and follow the on-screen instructions to save the passkey. Now you can sign in with the passkey saved in Samsung Pass. Location Change settings for location information permissions.
- Page 112 Accounts and backup Options Sync, back up, or restore your device’s data using Samsung Cloud. You can also sign in to accounts, such as your Samsung account or Google Account, or transfer data to or from other devices through Smart Switch.
- Page 113 Settings screen, tap Accounts and backup and tap Back up data under Samsung Cloud. To check the backup data for other devices in your Samsung Cloud, on the • Settings screen, tap Accounts and backup → Restore data, and then select a device you want.
- Page 114 Settings Advanced features Options Turn on advanced features and change the settings that control them. On the Settings screen, tap Advanced features. Intelligent features: Use AI features to help you use your device. • Bixby: Bixby is a user interface that helps you use your device more conveniently. •...
- Page 115 Settings Motions and gestures Turn on the motion feature and configure settings. On the Settings screen, tap Advanced features → Motions and gestures. Lift to wake: Set the device to turn on the screen when you pick it up. • Double tap to turn on screen: Set the device to turn on the screen by double tapping •...
- Page 116 Settings Auto framing: Turn the auto framing feature on or off. When you turn on this feature, • the device changes the shooting angle and zoom automatically by recognising and tracking people. Some features may not be available depending on the model. •...
- Page 117 Settings Dual Messenger Install the second app and use two separate accounts for the same messenger app. On the Settings screen, tap Advanced features → Dual Messenger. Supported apps will appear. Tap the switch of an app to install the second app. The second app will be installed.
- Page 118 Settings Digital Wellbeing and parental controls Check the history of your device usage and use features to prevent your device from interfering with your life. You can also set up parental controls for your children and manage their digital use. On the Settings screen, tap Digital Wellbeing and parental controls.
- Page 119 You can check the available capacity of the internal storage in the • Specification section for your device on the Samsung website. Memory: Check memory usage or tap Clean now to free up memory by stopping • background apps.
- Page 120 If the battery remains fully discharged, the time and date is reset. Samsung Keyboard settings: Change the settings for the Samsung Keyboard. • Keyboard list and default: Select a keyboard to use by default and change the •...
- Page 121 Settings Adding device languages You can add languages to use on your device. On the Settings screen, tap General management → Language → Add language. Select a language to add. To set the selected language as the default language, tap Set as default. To keep the current language setting, tap Keep current.
- Page 122 Settings Software update Update your device’s software through the firmware over-the-air (FOTA) service. You can also schedule software updates. On the Settings screen, tap Software update. Download and install: Check for and install updates manually. • Auto download: Select when to automatically download software updates. •...
- Page 123 Settings About phone Access your device’s information. On the Settings screen, tap About phone. To change your device’s name, tap Rename. Status information: Check out various device information, such as the SIM card • status, Wi-Fi MAC address, and serial number. Legal information: Access legal information related to the device, such as safety •...
- Page 124 Apps related to the content may not work properly depending on the device’s specifications and the environment that it is used in. Samsung is not liable for performance issues caused by apps supplied by providers • other than Samsung.
- Page 125 Usage notices You can see the screen clearly even in strong outdoor sunlight by automatically • adjusting the contrast range based on the surrounding environment. Because of the nature of the product, displaying fixed graphics for extended periods may result in afterimages (screen burn-in) or ghosting.
- Page 126 Appearances and specifications are subject to change without prior notice. • You can purchase additional accessories from your local Samsung retailer. Make sure • they are compatible with the device before purchase. Use Samsung-approved accessories. Using unapproved accessories may cause the •...
- Page 127 The device can be damaged if an accessory or charger is connected when the multipurpose jack is not yet dry. The water and dust resistance of your Samsung Galaxy device is not permanent and may diminish over time because of normal wear and tear.
- Page 128 If the lower part of the device overheats, it 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 •...
- Page 129 Decrease the screen brightness. • If the device overheats or feels hot for a prolonged period, do not use it for a • while. If the device continues to overheat, contact a Samsung Service Centre or an authorised service centre.
- Page 130 Usage notices Precautions for device overheating If you begin to feel uncomfortable because of the device overheating, stop using the device. When the device heats up, the features and performance may be limited or the device may turn off to cool down. The feature is only available on supported models. If the device overheats, the screen brightness, the screen refresh rate, and the •...
- Page 131 Usage notices Precautions for operating environment Your device may heat up because of the environment in the following conditions. Use caution to avoid shortening the battery’s lifespan, damaging the device, or causing a fire. Do not store your device in very cold or very hot temperatures. •...
- Page 132 Before contacting a Samsung Service Centre or an authorised service centre, please attempt the following solutions. Some situations may not apply to your device. You can also use Samsung Members to solve any problems you might encounter while using your device.
- Page 133 Restart your device to clear any temporary software problems. • Ensure that your device software is updated to the latest version. • If the screen is scratched or damaged, visit a Samsung Service Centre or an • authorised service centre. Your device freezes or encounters a fatal problem Try the following solutions.
- Page 134 Ensure that the charger is connected properly. • Visit a Samsung Service Centre or an authorised service centre and have the battery • replaced. Bring the charger and USB cable you are using for better service support. The battery depletes faster than when first purchased When you expose the device or the battery to very cold or very hot temperatures, the •...
- Page 135 Ensure that the file formats are supported by the device. If a file format is not • supported, such as DivX or AC3, install an app that supports it. To check the file formats that your device supports, visit the Samsung website. Your device supports pictures and videos captured with the device. Pictures and •...
- Page 136 Data stored in the device has been lost Always make backup copies of all important data stored in the device. Otherwise, you cannot restore data if it is damaged or lost. Samsung is not responsible for the loss of data stored in the device.
- Page 137 Appendix A small gap appears around the outside of the device case This gap is a necessary manufacturing feature and some minor rocking or vibration • of parts may occur. Over time, friction between parts may cause this gap to expand slightly. •...
- Page 138 No part of this guide may be reproduced, distributed, translated, or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or storing in any information storage and retrieval system. Trademarks Samsung and the Samsung logo are registered trademarks of Samsung Electronics • Co., Ltd. ®...
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