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Samsung SM-G1650 User Manual
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SM-G1650
User Manual
English (HK). 12/2017. Rev.1.0
www.samsung.com/hk

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Summary of Contents for Samsung SM-G1650

  • Page 1 SM-G1650 User Manual English (HK). 12/2017. Rev.1.0 www.samsung.com/hk...
  • Page 2 Email Memory card (microSD card) Camera Attaching a hand strap Gallery Turning the device on and off Multi window Initial setup Samsung Members Samsung account Samsung Notes Transferring data from your previous Calendar device Samsung Health Understanding the screen Voice Recorder...
  • Page 3 Table of Contents Settings Appendix Introduction 116 Troubleshooting Connections Wi-Fi Bluetooth Data saver Mobile Hotspot and Tethering SIM card manager More connection settings Sounds and vibration Notifications Display 100 Screensaver 100 Wallpaper 101 Advanced features 102 Device maintenance 104 Apps 104 Lock screen and security 105 Smart Lock 106 Secure Folder...
  • Page 4 • D efault apps that come with the device are subject to updates and may no longer be supported without prior notice. If you have questions about an app provided with the device, contact a Samsung Service Centre. For user-installed apps, contact service providers.
  • Page 5 • I f 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.
  • Page 6 Basics When the device heats up during use When you use features or apps that require more power or use them for extended periods, your device may temporarily heat up due to increased battery consumption. Close any running apps and do not use the device for a while. The following are examples of situations in which the device may overheat.
  • Page 7 • D ecrease the screen brightness. • I f 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. Device limitations when the device overheats When the device heats up, the features and performance may be limited or the device may turn off to cool down.
  • Page 8 • A ppearances and specifications are subject to change without prior notice. • Y ou can purchase additional accessories from your local Samsung retailer. Make sure they are compatible with the device before purchase. • U se only Samsung-approved accessories. Using unapproved accessories may cause the performance problems and malfunctions that are not covered by the warranty.
  • Page 9 Basics Device layout Proximity sensor Speaker Front camera Touchscreen Navigation key Home key Recents key Back key SIM card switching key Camera key Messages key Confirm key Social app key Power key Dial key Delete key Alphanumeric keys App shortcuts panel key Silent mode key Microphone Multipurpose jack /...
  • Page 10 – If you cover the device’s antenna area with your hands or other objects while using certain features, such as calls or the mobile data connection • U sing a Samsung-approved screen protector is recommended. Unapproved screen protectors may cause the sensors to malfunction.
  • Page 11 Basics Keys Function • P ress and hold to turn the device on or off. • P ress to end a call. Power • P ress to return to the Home screen. • P ress to open the list of recent apps. Recents •...
  • Page 12 Basics Function • P ress and hold to display the app shortcuts panel. App shortcuts panel • P ress in a text field to open the symbols panel. • P ress and hold on the Home screen to switch to silent mode.
  • Page 13 Basics Insert the battery with the battery’s gold-coloured contacts properly aligned with the device’s contacts. Replace the back cover. Ensure that the back cover is closed tightly.
  • Page 14 Charge the battery before using it for the first time or when it has been unused for extended periods. Use only Samsung-approved chargers, batteries, and cables. Unapproved chargers or cables can cause the battery to explode or damage the device.
  • Page 15 Basics Connect the USB cable to the USB power adaptor. Plug the USB cable into the device’s multipurpose jack. Plug the USB power adaptor into an electric socket. After fully charging, disconnect the charger from the device. Then, unplug the charger from the electric socket.
  • Page 16 • I f you charge the device while the multipurpose jack is wet, the device may be damaged. Thoroughly dry the multipurpose jack before charging the device. • I f the device is not charging properly, take the device and the charger to a Samsung Service Centre.
  • Page 17 • U se only a nano-SIM card. • U se 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.
  • Page 18 Basics Replace the battery and back cover. Ensure that the back cover is closed tightly. Removing the SIM or USIM card Remove the back cover and battery. Pull out the SIM or USIM card. Using dual SIM or USIM cards If you insert two SIM or USIM cards, you can have two phone numbers or service providers for a single device.
  • Page 19 To view your device’s maximum memory card capacity, refer to the Samsung website. • S ome memory cards may not be fully compatible with the device. Using an incompatible card may damage the device or the memory card, or corrupt the data stored in it.
  • Page 20 Doing so can cause data to be corrupted or lost or cause damage to the external storage or device. Samsung is not responsible for losses, including loss of data, resulting from the misuse of external storage devices.
  • Page 21 Basics Formatting the memory card A memory card formatted on a computer may not be compatible with the device. Format the memory card on the device. Launch the Settings app and tap Device maintenance → Storage → → Storage settings →...
  • Page 22 Basics Turning the device on and off Press and hold the Power key for a few seconds to turn on the device. When you turn on your device for the first time or after performing a data reset, follow the on- screen instructions to set up your device.
  • Page 23 Basics Initial setup When you turn on your device for the first time or after performing a data reset, follow the on- screen instructions to set up your device. The initial setup procedures may vary depending on the device’s software and your region.
  • Page 24 Basics Follow the on-screen instructions to proceed the initial setup. Sign in to your Samsung account. You can enjoy Samsung services and keep your data up to date and secure across all of your devices. Refer to Samsung account for more information.
  • Page 25 Samsung account Introduction Your Samsung account is an integrated account service that allows you to use a variety of Samsung services provided by mobile devices, TVs, and the Samsung website. Once your Samsung account has been registered, you can keep your data up to date and secure across your Samsung devices with Samsung Cloud, track and control your lost or stolen device, see tips and tricks from Samsung Members, and more.
  • Page 26 Tap DONE to finish registering your Samsung account. Removing your Samsung account When you remove your registered Samsung account from the device, your data, such as contacts or events, will also be removed. Launch the Settings app and tap Cloud and accounts → Accounts.
  • Page 27 Basics Smart Switch Transfer data between mobile devices via Smart Switch. If you do not have the app, download it from Galaxy Apps or Play Store. Transferring data wirelessly via Wi-Fi Direct Transfer data from your previous device to your device wirelessly via Wi-Fi Direct. On the previous device, launch Smart Switch.
  • Page 28 Smart Switch. On the computer, launch Smart Switch. If your previous device is not a Samsung device, back up data to a computer using a program provided by the device’s manufacturer. Then, skip to the fifth step. Connect your previous device to the computer using the device’s USB cable.
  • Page 29 Basics Samsung Cloud Back up data from your previous device to Samsung Cloud and restore the data to your new device. You must register and sign in to your Samsung account to use Samsung Cloud. Refer Samsung account for more information.
  • Page 30 Basics Understanding the screen Controlling the touchscreen • D o not allow the touchscreen to come into contact with other electrical devices. Electrostatic discharges can cause the touchscreen to malfunction. • D o not allow the touchscreen to contact water. The touchscreen may malfunction in humid conditions or when exposed to water.
  • Page 31 Basics Dragging Tap and hold an item and drag it to the target position. Double-tapping Double-tap the screen. Swiping Swipe upwards, downwards, to the left, or to the right. Spreading and pinching Spread two fingers apart or pinch on the screen.
  • Page 32 Basics 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. A widget An app A folder...
  • Page 33 Basics Switching between Home and Apps screens On the Home screen, swipe upwards or downwards to open the Apps screen. To return to the Home screen, swipe upwards or downwards on the Apps screen. Alternatively, press the Home key or the Back key. Home screen Apps screen If you add the Apps button on the Home screen, you can open the Apps screen by tapping...
  • Page 34 Basics Creating folders Create folders and gather similar apps to quickly access and launch apps. On the Home screen or the Apps screen, tap and hold an app, and then drag it over another app. Drop the app when a folder frame appears around the apps. A new folder containing the selected apps will be created.
  • Page 35 Basics Editing the Home screen On the Home screen, tap 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. •...
  • Page 36 Basics Indicator icons Indicator icons appear on the status bar at the top of the screen. The icons listed in the table below are most common. The status bar may not appear at the top of the screen in some apps. To display the status bar, drag down from the top of the screen.
  • Page 37 Basics Lock screen If the device is open, the screen will be unlocked. If the device is closed, the screen will be locked. The screen turns off and automatically locks if the device is not used for a specified period. You can set the screen to be locked even if the device is open.
  • Page 38 Basics • P assword: Enter a password with at least four characters, numbers, or symbols to unlock the screen. • N one: Do not set a screen lock method. You can set your device to perform a factory data reset if you enter the unlock code incorrectly several times in a row and reach the attempt limit.
  • Page 39 Basics Notification panel When you receive new notifications, such as messages or missed calls, indicator icons appear on the status bar. To see more information about the icons, open the notification panel and view the details. To open the notification panel, drag the status bar downwards. To close the notification panel, swipe upwards on the screen.
  • Page 40 Basics Using quick setting buttons Tap quick setting buttons to activate certain features. Swipe downwards on the notification panel to view more buttons. To change feature settings, tap the text under each button. To view more detailed settings, tap and hold a button. To rearrange buttons, tap →...
  • Page 41 Basics Entering text Keyboard layout A keyboard appears automatically when you enter text to send messages, create notes, and more. Text entry is not supported in some languages. To enter text, you must change the input language to one of the supported languages. Additional keyboard functions Hide the keyboard.
  • Page 42 Basics Additional keyboard functions • : Add an item from the clipboard. : → CANGJIE: Switch to the qwerty keyboard. • : → PY. QWERTY: Switch to qwerty pinyin mode. • : → STROKE: Switch to stroke mode. Tap stroke keys to enter a character. Tap •...
  • Page 43 Basics Dictionary Look up definitions for words while using certain features, such as when browsing webpages. Tap and hold over a word that you want to look up. If the word you want to look up is not selected, drag to select the desired text.
  • Page 44 Apps and features Installing or uninstalling apps Galaxy Apps Purchase and download apps. You can download apps that are specialised for Samsung Galaxy devices. Open the Samsung folder and launch the Galaxy Apps app. This app may not be available depending on the region or service provider.
  • Page 45 Apps and features Managing apps Uninstalling apps and using app sleep mode Tap and hold an app and select an option. • D isable: Disable selected default apps that cannot be uninstalled from the device. • S leep: Put apps in sleep mode to save the battery by preventing them from running in the background.
  • Page 46 Apps and features Phone Introduction Make or answer voice calls. Making calls Launch the Phone app. Alternatively, press the Dial key. Enter a phone number. If the keypad does not appear on the screen, tap to open the keypad. You can use the Alphanumeric keys to enter a number directly, without launching the Phone app.
  • Page 47 Apps and features Using speed dial Set speed dial numbers to quickly make calls. To set a number to speed dial, tap → Speed dial, select a speed dial number, and then add a phone number. To make a call, tap and hold a speed dial number on the keypad. For speed dial numbers 10 and up, tap the first digit(s) of the number, and then tap and hold the last digit.
  • Page 48 Apps and features Missed calls If a call is missed, the icon appears on the status bar. Open the notification panel to view the list of missed calls. Alternatively, launch the Phone app or press the Dial key. Tap RECENTS to view missed calls.
  • Page 49 Apps and features Adding a phone number to Contact Adding a phone number to Contacts from the keypad Launch the Phone app. Alternatively, press the Dial key. Enter the number and tap ADD TO CONTACTS. If the keypad does not appear on the screen, tap to open the keypad.
  • Page 50 Apps and features Contacts Introduction Create new contacts or manage contacts on the device. Adding contacts Creating a new contact Launch the Contacts app, tap , and then select a storage location. Enter contact information. Select a storage location. Add an image. Enter contact information.
  • Page 51 Sync your device contacts with online contacts saved in your web accounts, such as your Samsung account. Launch the Settings app, tap Cloud and accounts → Accounts, select an account name, select the account to sync with, and then tap Contacts (Samsung account) or Sync Contacts. Searching for contacts Launch the Contacts app.
  • Page 52 Apps and features Sharing contacts You can share contacts with others by using various sharing options. Launch the Contacts app and tap → Share. Select contacts and tap SHARE. Select a sharing method. Saving and sharing profile Save and share your profile information, such as your photo and status message, with others using the profile sharing feature.
  • Page 53 Apps and features Creating groups You can add groups, such as family or friends, and manage contacts by group. Launch the Contacts app and tap → Groups → CREATE. Enter a group name. To set a group ringtone, tap Group ringtone and select a ringtone. Tap Add member, select contacts to add to the group, and then tap DONE.
  • Page 54 Apps and features Messages Introduction Send and view messages by conversation. Sending messages You may incur additional charges for sending messages when you are roaming. Launch the Messages app. Alternatively, press the Messages key. and add recipients, and then tap COMPOSE. Enter a message.
  • Page 55 Apps and features Tap CONVERSATIONS and select a contact on the messages list. View your conversation. To reply to the message, enter a message and tap Blocking unwanted messages Block messages from specific numbers added to your block list. Launch the Messages app. Alternatively, press the Messages key. Tap →...
  • Page 56 Browse the Internet to search for information and bookmark your favourite webpages to access them conveniently. Browsing webpages Open the Samsung folder and launch the Internet app. Tap the address field. Enter the web address or a keyword, and then tap Go.
  • Page 57 Apps and features Using secret mode In secret mode, you can separately manage open tabs, bookmarks, and saved pages. You can lock secret mode using a password. Activating secret mode In the toolbar at the bottom of the screen, tap Tabs → TURN ON SECRET MODE. If you are using this feature for the first time, set whether to use a password for secret mode.
  • Page 58 Setting up email accounts Set up an email account when opening Email for the first time. Open the Samsung folder and launch the Email app. Enter the email address and password, and then tap SIGN IN. To manually register an email account, tap MANUAL SETUP.
  • Page 59 Apps and features Camera Introduction Take photos and record videos using various modes and settings. Camera etiquette • D o not take photos or record videos of other people without their permission. • D o not take photos or record videos where legally prohibited. •...
  • Page 60 Apps and features Launching Camera Use the following methods to launch Camera: • L aunch the Camera app. • P ress the Home key twice quickly. • P ress the Camera key. • O n the locked screen, drag outside the circle.
  • Page 61 Apps and features Basic shooting Taking photos or recording videos Tap the image on the preview screen where the camera should focus. to take a photo or tap to record a video. Current mode Camera settings Preview thumbnail Options for current Take a photo.
  • Page 62 Apps and features Zooming in and out Use various methods to zoom in or out. • S pread two fingers apart on the screen to zoom in, and pinch to zoom out. • C ontrol the zoom with one finger. Drag on the zoom bar towards •...
  • Page 63 Apps and features Pro mode Capture photos and videos while manually adjusting various shooting options, such as exposure value and ISO value. On the shooting modes list, tap Pro. Select options and customise the settings, and then tap to take a photo or tap to record a video.
  • Page 64 Apps and features Continuous shot mode Take a series of photos of moving subjects. On the shooting modes list, tap Continuous shot. Tap and hold to take several photos continuously. HDR (Rich tone) mode Use HDR mode to capture photos and videos with rich colours and reproduce details even in bright and dark areas.
  • Page 65 Apps and features Selfie mode Take self-portraits with the front camera. You can preview various beauty effects on the screen. On the preview screen, swipe upwards or downwards, or tap to switch to the front camera for self-portraits. On the shooting modes list, tap Selfie. Face the front camera lens.
  • Page 66 Apps and features Wide selfie mode Take a wide self-portrait and include as many people in the photo as possible to avoid leaving people out. On the preview screen, swipe upwards or downwards, or tap to switch to the front camera for self-portraits.
  • Page 67 Apps and features Customising camera settings Options for current shooting mode On the preview screen, use the following options. The available options may vary depending on the shooting mode and which camera is being used. • : Turn on and off the full preview screen. •...
  • Page 68 • S hutter sound: Enable or disable the shutter sound. • R eset settings: Reset the camera settings. • C ontact us: Ask questions or view frequently asked questions. Refer to Samsung Members for more information. Gallery Introduction View images and videos stored in your device.
  • Page 69 Apps and features Viewing images and videos Viewing images Launch the Gallery app and tap PICTURES. Select an image. Access additional options. Add the image to favourites. Add a sticker. Draw on the image. Apply a filter or effect. Share the image with others. Modify the image.
  • Page 70 Apps and features Viewing videos Launch the Gallery app and tap PICTURES. Select a video to play. Video files show the icon on the preview thumbnail. Access additional options. Skip to the previous video. Tap and hold to Skip to the next video. rewind.
  • Page 71 Apps and features Viewing stories When you capture or save images and videos, the device will read their date and location tags, sort the images and videos, and then create stories. To create stories automatically, you must capture or save multiple images and videos. Creating stories Create stories with various themes.
  • Page 72 Tap and hold a story to delete, and tap DELETE. Syncing images and videos with Samsung Cloud You can sync images and videos saved in Gallery with Samsung Cloud and access them from other devices. You must register and sign in to your Samsung account to use Samsung Cloud.
  • Page 73 Apps and features Multi window Introduction Multi window lets you run two apps at the same time in the split screen view. Some apps may not support this feature. Split screen view Press the Recents key to open the list of recently used apps. Swipe upwards or downwards and tap on a recent app window.
  • Page 74 Apps and features Using additional options Tap the bar between the app windows to access additional options. Close the app. Switch locations between app windows. Adjusting the window size Drag the bar between the app windows up or down to adjust the size of the windows. When you drag the bar between the app windows to the top or bottom edge of the screen, the window will be maximised.
  • Page 75 Apps and features Minimising the split screen view Press the Home key or Power key to minimise the split screen view. The icon will appear on the status bar. The app in the lower window will close and the app in the upper window will remain active in the minimised split screen view.
  • Page 76 You can also share information with others in the Galaxy users’ community or view the latest Galaxy news and tips. Samsung Members can help you solve any problems you might encounter while using your device.
  • Page 77 Creating notes Open the Samsung folder, launch the Samsung Notes app, and then tap ALL → Select an input method from the toolbar at the top of the screen and compose a note.
  • Page 78 Apps and features Calendar Introduction Manage your schedule by entering upcoming events or tasks in your planner. Creating events Launch 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 Enter event details.
  • Page 79 Samsung Health Introduction Samsung Health helps you manage your wellness and fitness. Set fitness goals, check your progress, and keep track of your overall wellness and fitness. Starting Samsung Health 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.
  • Page 80 Samsung Health. To add items to the Samsung Health screen, tap → Manage items, and then select items. • G OALS: Set your daily fitness goals and view your progress. • P ROGRAMMES: Use customisable exercise programmes.
  • Page 81 On the Samsung Health screen, tap TOGETHER. Steps The device counts the number of steps you take and measures the distance travelled. On the Samsung Health screen, tap the steps tracker. Current step total Target • Y ou may experience a brief delay while the steps tracker monitors your steps and then displays your step count.
  • Page 82 (But if you sign in to your Samsung account from Samsung Health, your data may be saved on the server for data backup purposes.) Personal information may be stored until the completion of such purposes.
  • Page 83 Apps and features Voice Recorder Use this app to record or play voice memos. Open the Samsung folder and launch the Voice Recorder app. to start recording. Speak into the microphone. to pause recording. While making a voice recording, tap BOOKMARK to insert a bookmark.
  • Page 84 Apps and features Clock Introduction Set alarms, check the current time in many cities around the world, time an event, or set a specific duration. ALARM Launch the Clock app and tap ALARM. Setting alarms in the alarms list, set an alarm time, select the days on which the alarm will repeat, set other various alarm options, and then tap SAVE.
  • Page 85 Apps and features STOPWATCH Launch the Clock app and tap STOPWATCH. Tap START to time an event. To record lap times while timing an event, tap LAP. Tap STOP to stop timing. To restart the timing, tap RESUME. To clear lap times, tap RESET. TIMER Launch the Clock app and tap TIMER.
  • Page 86 Radio Listening to the FM radio Open the Samsung folder and launch the Radio app. Before you use this app, you must connect an earphone, which serves as the radio antenna. The FM radio scans and saves available stations automatically when running for the first time.
  • Page 87 Apps and features Scanning radio stations Open the Samsung folder and launch the Radio app. Tap SCAN, and then select a scan option. The FM radio scans and saves available stations automatically. Select the radio station you want from the stations list.
  • Page 88 Apps and features Using additional features • L ink Sharing: Share large files. Upload files to the Samsung storage server and share them with others via a Web link or a code. To use this feature, your phone number must be verified.
  • Page 89 Apps and features Play Movies & TV Purchase or rent videos, such as movies and TV programmes, from Play Store. Drive Store your content on the cloud, access it from anywhere, and share it with others. YouTube Watch or create videos and share them with others. Photos Search for, manage, and edit all your photos and videos from various sources in one place.
  • Page 90 Settings Introduction Customise settings for functions and apps. You can make your device more personalised by configuring various setting options. Launch the Settings app. To search for settings by entering keywords, tap Connections Options Change settings for various connections, such as the Wi-Fi feature and Bluetooth. On the Settings screen, tap Connections.
  • Page 91 Settings • M obile Hotspot and Tethering: Use the device as a mobile hotspot to share the device’s mobile data connection with other devices when the network connection is not available. Connections can be made via Wi-Fi, USB, or Bluetooth. Refer to Mobile Hotspot and Tethering for more information.
  • Page 92 Settings Wi-Fi Direct Wi-Fi Direct connects devices directly via a Wi-Fi network without requiring an access point. On the Settings screen, tap Connections → Wi-Fi, and then tap the switch to activate it. Tap Wi-Fi Direct. The detected devices are listed. If the device you want to connect to is not in the list, request that the device turns on its Wi-Fi Direct feature.
  • Page 93 • D o not use the Bluetooth feature for illegal purposes (for example, pirating copies of files or illegally tapping communications for commercial purposes). Samsung is not responsible for the repercussion of illegal use of the Bluetooth feature. Pairing with other Bluetooth devices On the Settings screen, tap Connections →...
  • Page 94 Settings Sending and receiving data Many apps support data transfer via Bluetooth. You can share data, such as contacts or media files, with other Bluetooth devices. The following actions are an example of sending an image to another device. Launch the Gallery app and select an image. →...
  • Page 95 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 activate it. When the data saver feature is activated, the icon will appear on the status bar.
  • Page 96 Settings Using the mobile hotspot Use your device as a mobile hotspot to share your device’s mobile data connection with other devices. On the Settings screen, tap Connections → Mobile Hotspot and Tethering → Mobile Hotspot. Tap the switch to activate it. icon appears on the status bar.
  • Page 97 Settings More connection settings Customise settings to control other features. On the Settings screen, tap Connections → More connection settings. • N earby device scanning: Set the device to scan for nearby devices to connect to. • P rinting: Configure settings for printer plug-ins installed on the device. You can search for available printers or add one manually to print files.
  • Page 98 Settings Printing content While viewing content, such as images or documents, access the options list, tap Print → → All printers..., and then select a printer. Printing methods may vary depending on the content type. Sounds and vibration Change settings for various sounds on the device. On the Settings screen, tap Sounds and vibration.
  • Page 99 Settings Notifications Change the notification settings for each app. On the Settings screen, tap Notifications. To customise notification settings, tap ADVANCED and select an app. • A llow notifications: Allow notifications from the selected app. • S how silently: Set the device to mute notification sounds and hide notification previews. •...
  • Page 100 Settings • S creen timeout: Set the length of time the device waits before turning off the display’s backlight. • S creensaver: Set the device to launch a screensaver when the device is charging. Refer to Screensaver for more information. •...
  • Page 101 Settings Advanced features Activate advanced features and change the settings that control them. On the Settings screen, tap Advanced features. Excessive shaking or an impact to the device may cause an unintended input for some features using sensors. • Q uick launch Camera: Set the device to launch the camera by pressing the Home key twice quickly.
  • Page 102 Settings Device maintenance The device maintenance feature provides an overview of the status of your device’s battery, storage, memory, and system security. You can also automatically optimise the device with a tap of your finger. Battery Device security Storage Memory Using the quick optimisation feature On the Settings screen, tap Device maintenance →...
  • Page 103 The available capacity may change when you update the device. • Y ou can view the available capacity of the internal memory in the Specification section for your device on the Samsung website. Managing the memory To delete residual files, such as cache, tap CLEAN NOW. To delete files or uninstall apps that you do not use any more, select a category under USER DATA.
  • Page 104 Settings Memory On the Settings screen, tap Device maintenance → Memory. To speed up your device by reducing the amount of memory you are using, tick apps from the apps list, and tap CLEAN NOW. Device security Check the device’s security status. This feature scans your device for malware. On the Settings screen, tap Device maintenance →...
  • Page 105 • A pp shortcuts: Select apps to display shortcuts to them on the locked screen. • F ind 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.
  • Page 106 Launch the Secure Folder app. Alternatively, launch the Settings app and tap Lock screen and security → Secure Folder. Tap START. Tap SIGN IN and sign in to your Samsung account. Read and agree to the terms and conditions, and tap AGREE.
  • Page 107 • W hen you launch the Secure Folder app, you must unlock the app using your preset lock method. • I f you forget your Secure Folder unlock code, you can reset it using your Samsung account. Tap the reset button at the bottom of the locked screen, and enter your Samsung account password.
  • Page 108 Tap Edit apps, tick apps, and then tap Uninstall. Adding accounts Add your Samsung and Google accounts, or other accounts, to sync with the apps in Secure Folder. Launch the Secure Folder app and tap → Settings → Accounts → Add account.
  • Page 109 Secure Folder to deactivate the feature. Backing up and restoring Secure Folder Back up content and apps in Secure Folder to Samsung Cloud using your Samsung account and restore them later. Backing up data Launch the Secure Folder app and tap →...
  • Page 110 • S amsung Cloud: Manage the content that you want to store securely in Samsung Cloud. Check the usage status of your Samsung Cloud storage, and sync, back up, and restore your data.
  • Page 111 On the Settings screen, tap Cloud and accounts → Backup and restore → Backup settings for the Samsung account, tap the switches next to the items you want to back up to activate them, and then tap BACK UP NOW.
  • Page 112 Settings Accessibility Configure various settings to improve accessibility to the device. On the Settings screen, tap Accessibility. • V ision: Customise the settings to improve accessibility for visually impaired users. • H earing: Customise the settings to improve accessibility for users with hearing impairment.
  • Page 113 • R eport diagnostic information: Set the device to automatically send the device’s diagnostic and usage information to Samsung. • M arketing information: Set whether to receive Samsung marketing information, such as special offers, membership benefits, and newsletters.
  • Page 114 Settings To set the selected language as the default language, tap SET AS DEFAULT. To keep the current language setting, tap KEEP CURRENT. The selected language will be added to your languages list. If you changed the default language, the selected language will be added to the top of the list. To change the default language from your languages list, drag next to a language and move it to the top of the list.
  • Page 115 Settings User manual View help information to learn how to use the device and apps or configure important settings. On the Settings screen, tap User manual. About phone Access your device’s information. On the Settings screen, tap About phone. • M y phone number: View your phone number. •...
  • Page 116 Appendix Troubleshooting Before contacting a Samsung Service Centre, please attempt the following solutions. Some situations may not apply to your device. When you turn on your device or while you are using the device, it prompts you to enter one of the following codes: •...
  • Page 117 • R estart your device to clear any temporary software bugs. • E nsure that your device software is updated to the latest version. • I f the touchscreen is scratched or damaged, visit a Samsung Service Centre. Your device freezes or encounters a fatal error Try the following solutions.
  • Page 118 Appendix Calls are not connected • E nsure that you have accessed the right cellular network. • E nsure that you have not set call barring for the phone number you are dialling. • E nsure that you have not set call barring for the incoming phone number. Others cannot hear you speaking on a call •...
  • Page 119 Appendix The battery does not charge properly (For Samsung-approved chargers) • E nsure that the charger is connected properly. • I f the battery terminals are dirty, the battery may not charge properly or the device may turn off. Wipe both gold-coloured contacts and try charging the battery again.
  • Page 120 • E nsure that your device and the other Bluetooth device are within the maximum Bluetooth range (10 m). If the tips above do not solve the problem, contact a Samsung Service Centre. A connection is not established when you connect the device to a computer •...
  • Page 121 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 corrupted or lost. Samsung is not responsible for the loss of data stored in the device.
  • Page 122 Samsung Electronics. Trademarks • S AMSUNG and the SAMSUNG logo are registered trademarks of Samsung Electronics. ® • B luetooth is a registered trademark of Bluetooth SIG, Inc. worldwide.