Related Manuals for Samsung SM-A127F/DS
Summary of Contents for Samsung SM-A127F/DS
- Page 1 USER MANUAL SM-A127F SM-A127F/DS SM-A127F/DSN English. 07/2021. Rev.1.0 www.samsung.com...
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Page 2: Table Of Contents
Samsung account Samsung Members Transferring data from your previous Galaxy Shop device (Smart Switch) Calendar Understanding the screen Reminder Notification panel Voice Recorder Entering text My Files Clock Calculator Game Launcher Game Booster Sharing content Samsung Global Goals Google apps... - Page 3 Table of Contents Settings Advanced features Motions and gestures Introduction Dual Messenger Samsung account Digital Wellbeing and parental Connections controls Wi-Fi Battery and device care Bluetooth Optimising your device NFC and contactless payments Battery (NFC-enabled models) Storage Data saver Memory...
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Page 4: Basics
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 5 Basics • Depending on the region or service provider, a screen protector is attached for protection during production and distribution. Damage to the attached screen protector is not covered by the warranty. • You can see the touchscreen clearly even in strong outdoor sunlight by automatically adjusting the contrast range based on the surrounding environment.
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Page 6: Device Overheating Situations And Solutions
• 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. - Page 7 • Delete unnecessary files or unused apps. • 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.
- Page 8 Basics Precautions for device overheating If you begin to feel uncomfortable due to 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. •...
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Page 9: Device Layout And Functions
• 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 only Samsung-approved accessories. Using unapproved accessories may cause the performance problems and malfunctions that are not covered by the warranty. - Page 10 Basics Device layout Speaker Front camera SIM card / Memory card tray Volume key Side key (Fingerprint recognition sensor) Touchscreen Earphone jack Multipurpose jack (USB Type-C) Microphone GPS antenna Rear camera Main antenna Flash NFC antenna (NFC-enabled models) Main antenna Speaker Microphone...
- Page 11 • 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. • If dust or foreign materials enter the microphone, speaker, or receiver, the device’s sound may become quiet or certain features may not work.
- Page 12 Basics Hard keys Function • Press and hold to turn the device on or off. • Press to turn on or lock the screen. Side key • Press twice to launch the app or feature you set. • Press simultaneously to capture a screenshot. Side key + Volume Down key •...
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Page 13: Charging The Battery
Charge the battery before using it for the first time or when it has been unused for extended periods. 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. - Page 14 • If you charge the device while the multipurpose jack is wet, the device may be damaged. Thoroughly dry the multipurpose jack before charging the device. • If the device is not charging properly, take the device and the charger to a Samsung Service Centre.
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Page 15: Sim Or Usim Card (Nano-Sim Card)
Basics SIM or USIM card (nano-SIM card) Insert the SIM or USIM card provided by the mobile telephone service provider. For dual SIM models, you can insert two SIM or USIM cards so you can have two phone numbers or service providers for a single device. In some areas, data transfer speeds may be slower if two SIM cards are inserted in the device than when one SIM card is inserted. - Page 16 Insert the tray back into the tray slot. • 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.
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Page 17: Memory Card (Microsd Card)
To view your device’s maximum memory card capacity, refer to the Samsung website. Insert the ejection pin into the hole next to the tray to loosen the tray. - Page 18 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.
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Page 19: Turning The Device On And Off
Basics 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. Side key Turning the device on Press and hold the Side key for a few seconds to turn on the device. Turning the device off To turn off the device, press and hold the Side key. -
Page 20: Initial Setup
Samsung account 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. To check the list of services that can be used with your Samsung account, visit account.samsung.com. -
Page 21: Transferring Data From Your Previous Device (Smart Switch)
Finding your ID and resetting your password If you forget your Samsung account ID or password, tap Find ID or Reset password on the Samsung account sign-in screen. You can find your ID or reset your password after you enter the required information. - Page 22 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.
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Page 23: Understanding The Screen
Basics Understanding the screen Controlling the touchscreen Tapping Tapping and holding Tap the screen. Tap and hold the screen for approximately 2 seconds. Dragging Double-tapping Tap and hold an Double-tap the item and drag screen. it to the target position. Swiping Spreading and pinching... - Page 24 Basics 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 25 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. Switching between Home and Apps screens On the Home screen, swipe upwards to open the Apps screen.
- Page 26 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 27 Basics Launching Finder Search for content on the device quickly. On the Apps screen, tap Search. Alternatively, open the notification panel, swipe downwards, and then tap Enter a keyword. Apps and content on your device will be searched. If you tap on the keyboard, you can search for more content.
- Page 28 Basics • Moving apps from a folder Tap and hold an app to drag it to a new location. • Deleting a folder Tap and hold a folder, and then tap Delete folder. Only the folder will be deleted. The folder’s apps will be relocated to the Apps screen.
- Page 29 Basics Lock screen Pressing the Side key 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, press the Side key to turn on the screen.
- Page 30 Basics Icon Meaning Wi-Fi connected Bluetooth feature activated Location services being used Call in progress Missed call New text or multimedia message Alarm activated Mute mode / Vibration mode Flight mode activated Error occurred or caution required Battery charging / Battery power level •...
- Page 31 Basics Screen capture Capture a screenshot while using the device. Press the Side key and the Volume Down key simultaneously. You can view the captured screenshots in Gallery. It is not possible to capture a screenshot while using some apps and features. After capturing a screenshot, use the following options on the toolbar at the bottom of the screen: •...
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Page 32: Notification Panel
Basics Notification panel When you receive new notifications, 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 33 Basics To change feature settings, tap the text under each button. To view more detailed settings, tap and hold a button. To rearrange buttons, tap → Edit buttons, tap and hold a button, and then drag it to another location. Controlling media playback Take control of music or video playback easily using the Media feature.
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Page 34: Entering Text
Basics Entering text Keyboard layout A keyboard appears automatically when you enter text. Additional keyboard functions View more keyboard functions. Delete a preceding character. Enter uppercase. For all caps, tap it twice. Enter symbols. Break to the next line. Enter a space. Text entry is not supported in some languages. - Page 35 Basics Additional keyboard functions • : Enter emojis. • : Enter stickers. • : Attach animated GIFs. • : Enter text by voice. • : Change the keyboard settings. to use more keyboard functions. • : Search for content and enter it. •...
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Page 36: 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. Launch the Galaxy Store app. Browse apps by category or tap to search for a keyword. -
Page 37: Phone
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 view your app permission settings, launch the Settings app and tap Apps. Select an app and tap Permissions. - Page 38 Apps and features Making calls from call logs or contacts list Launch 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 deactivated, tap → Settings → Other call settings, and then tap the Swipe to call or text switch to activate it.
- Page 39 Apps and features Blocking phone numbers Block calls from specific numbers added to your block list. Launch the Phone app and tap → Settings → Block numbers. Tap Recents or Contacts, select contacts or phone numbers, and then tap Done. To manually enter a number, tap Add phone number, enter a phone number, and then When blocked numbers try to contact you, you will not receive notifications.
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Page 40: Contacts
Syncing contacts with your web accounts Sync your device contacts with online contacts saved in your web accounts, such as your Samsung account. Launch the Settings app, tap Accounts and backup → Manage accounts and select the account to sync with. - Page 41 Apps and features Searching for contacts Launch 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. • : Make a video call. •...
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Page 42: Messages
Apps and features Messages Introduction Send and view messages by conversation. You may incur additional charges for sending or receiving messages when you are roaming. Sending messages Launch the Messages app and tap Add recipients and enter a message. To record and send a voice message, tap and hold , say your message, and then release your finger. -
Page 43: Internet
Apps and features Deleting messages Tap and hold a message to delete, then tap Delete. Changing message settings Launch the Messages app, tap → Settings. You can block unwanted messages, change notification settings, and more. Internet Browse the Internet to search for information and bookmark your favourite webpages to access them conveniently. -
Page 44: Camera
Apps and features Using secret mode If you set a password for secret mode, you can prevent others from viewing your search history, browsing history, bookmarks, and saved pages. → Turn on Secret mode. Tap the Lock Secret mode switch to activate it, tap Start, and then set a password for secret mode. - Page 45 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. Camera settings Options for current shooting mode Zoom Shooting modes list Preview thumbnail...
- Page 46 Apps and features Using zoom features Select or drag it to the left or right to zoom in or out. Alternatively, spread two fingers apart on the screen to zoom in, and pinch to zoom out. • : The Ultra wide camera lets you take wide-angle pictures or record wide-angle videos of things like landscapes.
- Page 47 Apps and features Photo mode The camera adjusts the shooting options automatically depending on the surroundings to capture pictures easily. On the shooting modes list, tap PHOTO and tap to take a picture. 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.
- Page 48 Apps and features Portrait mode The camera allows you to take pictures where the background is blurred and the subject stands out clearly. On the shooting modes list, tap PORTRAIT. Drag the background blur adjustment bar to adjust the blur level. When Ready appears on the preview screen, tap to take a picture.
- Page 49 Apps and features Pro mode Capture pictures while manually adjusting various shooting options, such as exposure value and ISO value. On the shooting modes list, tap MORE → PRO. Select options and customise the settings, and then tap to take a picture. Available options •...
- Page 50 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 51 Apps and features Customising camera settings On the preview screen, tap . Some options may not be available depending on the shooting mode. Intelligent features • Scan QR codes: Set the device to scan QR codes from the preview screen. Pictures •...
- Page 52 Apps and features Useful features • Auto HDR: Take pictures with rich colours and reproduce details even in bright and dark areas. • Grid lines: Display viewfinder guides to help composition when selecting subjects. • Location tags: Attach a GPS location tag to the picture. •...
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Page 53: Gallery
Apps and features Gallery Introduction View images and videos stored in your device. You can also manage images and videos by album or create stories. Using Gallery Launch the Gallery app. More options Search for images. Group similar images. Grouping similar images Launch the Gallery app and tap to group similar images and display only the best shots as a preview of the images. - Page 54 Apps and features Viewing images Launch the Gallery app and select an image. To view other files, swipe to the left or right on the screen. Modify the image. Add the image to favourites. More options Share the image with others. Delete the image.
- Page 55 Apps and features Viewing videos Launch the Gallery app and select a video to play. To view other files, swipe to the left or right on the screen. Configure the caption settings. More options Capture the current Create an animated GIF. screen.
- Page 56 Apps and features 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. Launch the Gallery app, tap Stories, and then select a story. To add or delete images or videos, select a story and tap →...
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Page 57: Multi Window
Apps and features Multi window Introduction Multi window lets you run two apps at the same time in the split screen view. You can also run multiple apps at the same time in the pop-up view. Split screen view Pop-up view Some apps may not support this feature. - Page 58 Apps and features Launching apps from the Edge panel While using an app, drag the Edge panel handle towards the centre of the screen. Tap and hold an app, drag it to the left, and then drop it where Drop here to open appears.
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Page 59: Samsung Notes
Create notes by entering text from the keyboard or by handwriting or drawing on the screen. You can also insert images or voice recordings into your notes. Creating notes Launch the Samsung Notes app, tap , and then create a note. You can change the input method by tapping Insert files. -
Page 60: Samsung Members
You can also share information with others in the Galaxy users’ community or view the latest news and tips. Samsung Members can help you solve any problems you might encounter while using your device. -
Page 61: Reminder
Apps and features Reminder Register to-do items as reminders and receive notifications according to the condition you set. • To receive more accurate notifications, connect to a Wi-Fi or mobile network. • To use location reminders, the GPS feature must be activated. Location reminders may not be available depending on the model. -
Page 62: Voice Recorder
Apps and features Voice Recorder Record or play voice recordings. Launch the Voice Recorder app. to start recording. Speak into the microphone. • Tap to pause recording. • While making a voice recording, tap BOOKMARK to insert a bookmark. to finish recording. Enter a file name and tap Save. -
Page 63: Calculator
Apps and features Calculator Perform simple or complex calculations. Launch the Calculator app. • : View the calculation history. To clear the history, tap Clear history. To close the calculation history panel, tap • : Use the unit conversion tool. You can convert various values, such as area, length, or temperature, into other units. -
Page 64: Game Booster
Apps and features Game Booster Game Booster lets you play games in a better environment. You can use Game Booster while playing games. To open the Game Booster panel while playing games, tap on the navigation bar. If the navigation bar is hidden, drag upwards from the bottom of the screen to show it. If you have set the navigation bar to use Swipe gestures, open the notification panel and tap Tap to open Game Booster. -
Page 65: Sharing Content
Tap and hold (Quick Share). The Quick Share settings screen will appear. Select an option. • Contacts only: Only allow Samsung users in your contacts to share with your device. • Everyone: Allow any nearby devices to share with your device. -
Page 66: Samsung Global Goals
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 67: Introduction
To search for settings by entering keywords, tap . You can also search for settings by selecting a tag under Suggestions. Samsung account Sign in to your Samsung account and manage it. On the Settings screen, tap Samsung account. Connections Options Change settings for various connections, such as the Wi-Fi feature and Bluetooth. - Page 68 Settings • Flight mode: Set the device to disable 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.
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Page 69: Wi-Fi
Settings Wi-Fi Activate 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 activate it. Select a network from the Wi-Fi networks list. -
Page 70: Bluetooth
Bluetooth Use Bluetooth to exchange data or media files with other Bluetooth-enabled devices. • Samsung is not responsible for the loss, interception, or misuse of data sent or received via Bluetooth. • Always ensure that you share and receive data with devices that are trusted and properly secured. -
Page 71: Nfc And Contactless Payments (Nfc-Enabled Models)
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 72: Data Saver
Settings Making payments with the NFC feature Before you can use the NFC feature to make payments, you must register for the mobile payment service. To register or get more information about the service, contact your service provider. On the Settings screen, tap Connections and tap the NFC and contactless payments switch to activate it. -
Page 73: Mobile Data Only Apps
• If the mobile hotspot is not found, on your device, tap Configure and set Band to 2.4 GHz, tap Advanced, and then tap the Hidden 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. -
Page 74: More Connection Settings
Settings More connection settings Customise settings to control other connection features. On the Settings screen, tap Connections → More connection settings. • Nearby device scanning: Set the device to scan for nearby devices to connect to. • Printing: Configure settings for printer plug-ins installed on the device. You can search for available printers or add one manually to print files. -
Page 75: Sounds And Vibration
Settings Sounds and vibration Options Change settings for various sounds on the device. On the Settings screen, tap Sounds and vibration. • Sound mode: Set the device to use sound mode, vibration mode, or silent mode. • Vibrate while ringing: Set the device to vibrate and play a ringtone for incoming calls. •... -
Page 76: Sound Quality And Effects
Settings Sound quality and effects Set the device’s sound quality and effects. On the Settings screen, tap Sounds and vibration → Sound quality and effects. • Dolby Atmos: Select a surround sound mode optimised for various types of audio, such as movies, music, and voice. -
Page 77: Notifications
Settings Notifications Change the notification settings. On the Settings screen, tap Notifications. • Notification pop-up style: Select a notification pop-up style and change the settings. • Recently sent: View the apps that received recent notifications and change the notification settings. To customise notification settings for more apps, tap More → →... -
Page 78: Wallpaper
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. • Screen saver: Set the device to launch a screen saver when the device is charging. Some features may not be available depending on the model. -
Page 79: Lock Screen
Settings Lock screen Options Change the settings for the locked screen. On the Settings screen, tap Lock screen. • Screen lock type: Change the screen lock method. • Smart Lock: Set the device to unlock itself when trusted locations or devices are detected. -
Page 80: Biometrics And Security
• Google Play system update: View the Google Play system version and check for updates. • 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. -
Page 81: Face Recognition
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 82 Settings Select whether you are wearing glasses or not and tap Continue. Position your face inside the frame on the screen. The camera will scan your face. • If unlocking the screen with your face is not working properly, tap Remove face data to remove your registered face and register your face again.
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Page 83: Fingerprint Recognition
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 84 Settings For better fingerprint recognition When you scan your fingerprints on the device, be aware of the following conditions that may affect the feature’s performance: • The device may not recognise fingerprints that are affected by wrinkles or scars. • The device may not recognise fingerprints from small or thin fingers. •...
- Page 85 Settings Registering fingerprints On the Settings screen, tap Biometrics and security → Fingerprints. Read the on-screen instructions and tap Continue. Set a screen lock method. Place your finger on the Side key. After the device detects your finger, lift it up and place it on the Side key again.
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Page 86: Privacy
• Permission manager: View the list of features and apps that have permission to use them. You can also edit the permission settings. • Samsung: Manage personal data related to your Samsung account and change the settings for Customisation Service. -
Page 87: Location
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 via Smart Switch. -
Page 88: Samsung Cloud
Transferring data from your previous device (Smart Switch) for more information. Regularly back up your data to a safe location, such as Samsung Cloud or a computer, so that you can restore it if the data is corrupted or lost due to an unintended factory data reset. -
Page 89: Advanced Features
Settings Advanced features Options Activate advanced features and change the settings that control them. On the Settings screen, tap Advanced features. • Android Auto: Connect your device to a vehicle and control some of your device’s features on the vehicle’s display. •... -
Page 90: Motions And Gestures
Settings Motions and gestures Activate 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 anywhere on the screen while the screen is turned off. -
Page 91: Digital Wellbeing And Parental Controls
Settings Uninstalling a second app On the Settings screen, tap Advanced features → Dual Messenger. Tap the switch of the app you want to uninstall and tap Uninstall. All data related to the second app will be deleted. If you uninstall the first app, the second app will also be deleted. Digital Wellbeing and parental controls View the history of your device usage and use features to prevent your device from interfering with your life. -
Page 92: Battery And Device Care
Settings Battery and device care Introduction The device care 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. Optimising your device On the Settings screen, tap Battery and device care →... -
Page 93: Storage
The available capacity may change when you update the device. • You can view the available capacity of the internal memory in the Specification section for your device on the Samsung website. Memory On the Settings screen, tap Battery and device care → Memory. -
Page 94: Apps
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 keyboard settings. -
Page 95: Accessibility
Settings Adding device languages You can add languages to use on your device. On the Settings screen, tap General management → Language → Add language. To view all the languages that can be added, tap → All languages. Select a language to add. To set the selected language as the default language, tap Set as default. -
Page 96: Software Update
Settings Software update Update your device’s software via 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 over Wi-Fi: Set the device to download updates automatically when connected to a Wi-Fi network. -
Page 97: About Phone
Settings About phone Access your device’s information. On the Settings screen, tap About phone. To change your device’s name, tap Edit. • Status information: View various device information, such as the SIM card status, Wi-Fi MAC address, and serial number. •... -
Page 98: Appendix
Before contacting a Samsung 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. When you turn on your device or while you are using the device, it prompts you to enter one of the following codes: •... - Page 99 • If the touchscreen is scratched or damaged, visit a Samsung Service Centre. Your device freezes or encounters a fatal error Try the following solutions. If the problem is still not resolved, contact a Samsung Service Centre. Restarting the device If your device freezes or hangs, you may need to close apps or turn off the device and turn it on again.
- Page 100 • Ensure that the charger is connected properly. • Visit a Samsung Service Centre and have the battery replaced. The battery depletes faster than when first purchased • When you expose the device or the battery to very cold or very hot temperatures, the useful charge may be reduced.
- Page 101 • Free some memory by transferring files to a computer or deleting files from your device. • Restart the device. If you are still having trouble with the camera app after trying these tips, contact a Samsung Service Centre. Picture quality is poorer than the preview •...
- Page 102 → Reset settings → Reset to reset network settings. You may lose registered information when performing the reset. If the tips above do not solve the problem, contact a Samsung Service Centre. The screen brightness adjustment bar does not appear on the...
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Page 103: Removing The Battery
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 104 No part of this manual 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. ® • Bluetooth is a registered trademark of Bluetooth SIG, Inc.