| Field | Details |
| Document Title | Samsung Galaxy A24, Galaxy A25 5G and Galaxy A26 5G User Guide |
| Document Type | User Guide |
| Brand Name | Samsung |
| Product Name | Galaxy A24, Galaxy A25 5G, Galaxy A26 5G |
| Model Number(s) | SM-A245F/N, SM-A245F/DS, SM-A245F/DSN, SM-A256B/DSN, SM-A256B/DSN UD, SM-A256E/DSN, SM-A266B/DS |
| PDF File Size | 3.51 MB |
| Total Number of Pages | 146 |
| Languages Covered | English |
Samsung Galaxy A24, A25 5G & A26 5G
The Samsung Galaxy A24, Galaxy A25 5G, and Galaxy A26 5G are smartphones designed for communication, photography, internet browsing, entertainment, and everyday productivity. These devices provide touchscreen controls, front and rear cameras, USB Type-C charging, biometric security, removable microSD storage, and a range of Samsung and Google applications.
The Galaxy A24, Galaxy A25 5G, and Galaxy A26 5G support nano-SIM cards, Wi-Fi, Bluetooth, fingerprint recognition, face recognition, and compatible mobile network services. Dual-SIM configurations allow two phone numbers or carriers to be used on a single device.
The devices also include Samsung services such as Samsung Wallet, Samsung Health, Samsung Notes, SmartThings, Galaxy Wearable, and Smart View, depending on the model and region.
The Galaxy A25 5G and Galaxy A26 5G provide additional features described in this guide, including screen recording, Bixby Vision, and Secure Wi-Fi. The Galaxy A26 5G also provides IP67-rated water and dust resistance under specified laboratory conditions.
Supported Models and Product Identification
| Product | Model Numbers |
| Galaxy A24 | SM-A245F/N, SM-A245F/DS, SM-A245F/DSN |
| Galaxy A25 5G | SM-A256B/DSN, SM-A256B/DSN UD, SM-A256E/DSN |
| Galaxy A26 5G | SM-A266B/DS |
How to Check the Model Number
- Open Settings.
- Tap About phone.
- Check the model and device information.
The About phone screen also provides access to status information, the serial number, software information, and battery information.
Product Overview and Main Features
| Feature | Description |
| Touchscreen | Controls applications, navigation, and settings |
| Front Camera | Captures selfies and supports video calls |
| Rear Cameras | Capture photographs and videos |
| USB Type-C | Supports wired charging and compatible accessories |
| Quick Charging | Supports compatible fast charging equipment |
| Nano-SIM | Supports physical SIM card installation |
| Dual SIM | Supported on applicable models |
| microSD Card | Provides removable storage |
| Fingerprint Recognition | Uses a sensor integrated into the Side button |
| Face Recognition | Provides face-based screen unlocking |
| Wi-Fi | Connects to wireless networks |
| Bluetooth | Connects compatible wireless devices |
| NFC | Supports contactless services on NFC-enabled models |
| Smart View | Mirrors phone content to compatible displays |
| Samsung Wallet | Manages supported payment cards and other items |
| Smart Switch | Transfers supported data from another device |
| Samsung Pass | Manages supported sign-in information |
| Secure Folder | Protects selected applications and personal data |
Model-Specific Features
| Function | Supported Models |
| microSD Card Support | Galaxy A24, A25 5G, A26 5G |
| Fingerprint Sensor in Side Button | Galaxy A24, A25 5G, A26 5G |
| Screen Recording | Galaxy A25 5G, A26 5G |
| Text Extraction from Images | Galaxy A25 5G, A26 5G |
| Bixby Vision | Galaxy A25 5G, A26 5G |
| Single Take Camera Mode | Galaxy A25 5G, A26 5G |
| Super Slow-mo | Galaxy A25 5G, A26 5G |
| Video Effects | Galaxy A25 5G, A26 5G |
| Secure Wi-Fi | Galaxy A25 5G, A26 5G |
| Samsung TV Plus | Galaxy A25 5G, A26 5G |
| Samsung Find | Galaxy A26 5G |
| Always On Display | Galaxy A24, A25 5G |
| IP67 Water and Dust Resistance | Galaxy A26 5G |
Feature availability can also depend on the region, carrier, and software configuration.
Technical Specifications
| Specification | Details |
| Product Type | Smartphone |
| Supported Product Series | Galaxy A24, Galaxy A25 5G, Galaxy A26 5G |
| SIM Card Type | Nano-SIM |
| Dual-SIM Support | Available on supported variants |
| Charging Connection | USB Type-C |
| Supplied USB Cable Rating | Up to 3 A |
| External Storage | microSD |
| microSD File Systems | FAT and exFAT |
| Fingerprint Sensor | Integrated into the Side button |
| Camera System | Front and rear cameras |
| Wireless Connectivity | Wi-Fi, Bluetooth, and NFC on supported models |
| Water and Dust Resistance | IP67 on Galaxy A26 5G |
| Recommended Operating Temperature | 0–35°C |
| Manufacturer | Samsung Electronics Co., Ltd. |
Device Layout and Components
The three models have similar physical controls, although the placement of certain components differs.
Galaxy A24 Components
| Component | Function |
| Touchscreen | Displays applications and controls |
| Front Camera | Captures selfies and supports video calling |
| Rear Cameras | Capture photographs and videos |
| Flash | Provides additional illumination |
| Proximity Sensor | Detects nearby objects |
| Light Sensor | Detects surrounding brightness |
| Side Button | Controls power and fingerprint recognition |
| Volume Button | Adjusts audio volume |
| SIM/microSD Tray | Holds compatible SIM and memory cards |
| Headphone Jack | Connects compatible headphones |
| USB Type-C Port | Connects charging and compatible accessories |
| Speaker | Outputs audio |
| Microphone | Captures sound |
| GPS Antenna | Supports location services |
| NFC Antenna | Supports NFC on applicable models |
| Main Antenna | Supports wireless communication |
Galaxy A25 5G Components
The Galaxy A25 5G includes the touchscreen, front camera, rear cameras, flash, light sensor, speakers, microphones, Side button with fingerprint recognition, Volume button, SIM/microSD tray, headphone jack, USB Type-C connector, and internal antennas.
Galaxy A26 5G Components
The Galaxy A26 5G includes the screen, front camera, rear cameras, flash, light sensor, speakers, microphones, Side button with fingerprint recognition, Volume button, SIM/microSD tray, USB Type-C connector, and internal antennas.
The Galaxy A26 5G also has an air vent opening.
Component Safety Precautions
- Do not place the speakers close to the ears when playing loud audio.
- Keep camera lenses away from intense light sources, including direct sunlight.
- Do not use a device with broken glass or damaged body components.
- Keep microphone and speaker openings free from dust and foreign materials.
- Do not insert sharp objects into openings.
- Avoid metallic stickers or covers that may interfere with the antenna.
- Do not cover the light or proximity sensor with unsuitable accessories.
- Keep the Galaxy A26 5G air vent opening unobstructed.
Side Button and Volume Button Functions
| Button Action | Function |
| Hold Side button while phone is off | Turns on the device |
| Press Side button | Turns on or locks the screen |
| Double-press Side button | Opens the assigned application or feature |
| Hold Side button | Opens the assigned function |
| Press Side button and Volume Down together | Takes a screenshot |
| Hold Side button and Volume Down together | Opens power controls |
| Hold both buttons for more than seven seconds | Forces a restart |
Customizing the Side Button
- Open Settings.
- Tap Advanced features.
- Select Side button.
- Configure the double-press or long-press action.
Package Contents and Accessories
Supplied items and available accessories depend on the product configuration, region, and carrier.
The USB cable included with the device supports charging up to 3 A.
The charger is generally sold separately, although some regional packages may include one.
Accessory Compatibility
- Samsung-approved accessories are recommended.
- Accessories intended for other devices may not function correctly.
- A compatible USB Type-C charging cable should be used.
- Unsupported charging accessories may damage the device.
- Additional accessories are available through Samsung retailers.
Galaxy A26 5G USB Type-C Headphones
The Galaxy A26 5G supports compatible USB Type-C headphones that provide digital audio output.
Headphones using another audio output method may not work correctly.
Before First Use
The battery should be charged before the phone is used for the first time or after a long period of inactivity.
Initial Preparation
- Prepare the supplied USB Type-C cable and a compatible power adapter.
- Connect the phone to the charger.
- Charge the battery.
- Prepare the nano-SIM card provided by the mobile carrier.
- Prepare any compatible microSD card.
- Turn on the phone.
- Follow the initial setup instructions.
A Wi-Fi connection may be required for some setup functions.
Charging the Battery
Wired Charging Instructions
- Connect the USB cable to a compatible USB power adapter.
- Insert the USB Type-C connector into the phone’s multipurpose jack.
- Connect the adapter to an electrical outlet.
- Allow the battery to charge.
- Disconnect the charger when charging is complete.
Quick Charging
The phone can use compatible fast or super fast charging equipment.
To check charging settings:
- Open Settings.
- Tap Battery.
- Select Charging settings.
- Check the available charging options.
If fast charging does not operate, confirm that the required setting is enabled and the charging accessories are connected correctly.
Charging can be faster while the screen or device is turned off.
Charging Another Device Using a USB Cable
The phone can transfer battery power to another compatible mobile device through a USB cable.
- Connect both devices using a compatible USB cable.
- Use a USB connector if required.
- Wait for charging to begin.
- Check the battery charging indicator on the receiving device.
- Disconnect the devices after charging.
If an application-selection window appears on the phone, it is intended for data transfer. Do not select an application for the charging process.
Charging Precautions
- Use compatible charging equipment.
- Avoid damaged cables and adapters.
- Do not connect the charger incorrectly.
- Keep the USB Type-C port completely dry.
- Do not use a Micro USB cable.
- Unplug the charger from the electrical outlet when not in use.
- Allow a fully discharged battery to charge for several minutes before attempting startup.
- Avoid excessive heat while charging.
Charging from a computer may be slower because of the lower available current.
If the device becomes excessively hot, charging may slow down or stop temporarily.
Battery Settings and Power Management
Open Settings → Battery.
| Setting | Function |
| Power saving | Reduces battery consumption |
| Background usage limits | Restricts power usage by selected applications |
| Battery protection | Controls charging limits |
| Today | Displays battery usage information |
| Charging settings | Configures charging behavior |
| Auto dim screen | Reduces brightness at low battery levels |
| Show battery percentage | Displays remaining battery percentage |
| Battery information | Displays supported battery details |
Reducing Battery Consumption
- Turn on Power saving.
- Reduce screen brightness.
- Shorten the screen timeout.
- Close unnecessary applications.
- Disable Bluetooth when not in use.
- Reduce background synchronization.
- Run Device care optimization.
Checking Battery Information
Open Settings → Battery → Battery information.
Depending on the model and region, available information may include the battery manufacturing date, first-use date, charge/discharge cycle count, and measured battery condition.
Nano-SIM Card Installation
The Galaxy A24, Galaxy A25 5G, and Galaxy A26 5G use nano-SIM cards.
How to Insert a SIM Card
- Locate the SIM card tray.
- Insert the ejection pin into the tray’s release hole.
- Gently remove the tray.
- Place the nano-SIM card with its gold-colored contacts facing downward.
- Press the card gently into position.
- Reinsert the tray completely.
Dual SIM Setup
On supported dual-SIM variants, two nano-SIM cards can be installed.
The arrangement depends on the device tray.
Managing Dual SIM Cards
Open Settings → Connections → SIM manager.
| Setting | Function |
| SIM cards | Activates and manages SIM cards |
| Preferred SIMs | Selects preferred SIMs for supported services |
| Data switching | Uses another SIM when the preferred data connection is unavailable |
| More SIM settings | Provides additional SIM controls |
Data switching may result in additional mobile charges.
SIM Card Precautions
- Use only nano-SIM cards.
- Insert the ejection pin perpendicular to the release hole.
- Secure the card firmly in the tray.
- Keep the tray dry.
- Do not force the tray into the device.
- Insert the tray completely.
microSD Card Installation
All three models support compatible microSD cards.
How to Insert a microSD Card
- Locate the SIM/microSD tray.
- Insert the ejection pin into the release hole.
- Remove the tray carefully.
- Place the microSD card into the designated position with its gold-colored contacts facing downward.
- Press the card gently into place.
- Reinsert the tray completely.
Supported microSD File Systems
| File System | Compatibility |
| FAT | Supported |
| exFAT | Supported |
A card using another file system may need to be formatted before it can be used.
Maximum compatible capacity depends on the model and card type.
Removing a microSD Card Safely
- Open Settings.
- Tap Device care → Storage.
- Swipe left to access the SD card information.
- Open the additional options menu.
- Tap Unmount.
- Remove the card after unmounting is complete.
Formatting a microSD Card
- Open Settings → Device care → Storage.
- Swipe left to open the SD card page.
- Open the additional options menu.
- Select Format.
Warning: Formatting removes stored information. Back up important files before proceeding.
Removing a microSD card during data transfer may cause file corruption or data loss.
Turning the Phone On, Off, and Restarting
Turning On the Phone
Press and hold the Side button for several seconds.
Turning Off the Phone
- Hold the Side button and Volume Down button simultaneously.
- Tap Power off.
- Confirm the action.
Restarting the Phone
Open the power menu and select Restart.
Force Restarting an Unresponsive Phone
Press and hold the Side button and Volume Down button together for more than seven seconds.
Initial Device Setup
The initial setup assistant appears when the device is turned on for the first time or after a factory reset.
Follow the instructions to configure the phone.
Connecting to Wi-Fi
- Open Settings → Connections → Wi-Fi.
- Turn Wi-Fi on.
- Select a network.
- Enter the password if requested.
Signing In to a Samsung Account
- Open Settings.
- Tap Sign in to your Galaxy.
- Enter Samsung account credentials.
A Samsung account can also be added through Settings → Accounts and backup → Manage accounts → Add account.
Transferring Data Using Smart Switch
Smart Switch transfers supported information from another device.
How to Transfer Data
- Open Settings → Accounts and backup.
- Select Transfer data for device setup.
- Choose the required transfer method.
- Follow the instructions.
- Complete the transfer.
Available methods include USB cable, wireless connection, external storage, and computer transfer.
Additional information is available at www.samsung.com/smartswitch.
Touchscreen Controls and Navigation
Touchscreen Gestures
| Gesture | Function |
| Tap | Selects an item |
| Touch and hold | Opens additional options |
| Drag | Moves an item |
| Double tap | Activates supported actions |
| Swipe | Scrolls or changes screens |
| Pinch | Reduces the displayed scale |
| Spread fingers | Enlarges displayed content |
Navigation Buttons
| Button | Function |
| Recents | Displays recently used applications |
| Home | Returns to the Home screen |
| Back | Returns to the previous screen |
Gesture Navigation
Open Settings → Display → Navigation bar → Swipe gestures.
Circle to Search
Touch and hold the Home button, then tap or circle an image or text to search for related information.
Home Screen and Apps Screen
The Home screen provides access to application shortcuts, widgets, and frequently used functions.
Swipe upward from the Home screen to open the Apps screen.
Customizing the Home Screen
Touch and hold an empty area to configure the wallpaper, themes, widgets, and Home screen settings.
Creating App Folders
Drag one application icon over another icon.
Using Edge Panels
Open Settings → Display → Edge panels and enable the feature.
Drag the Edge panel handle toward the center of the screen.
Lock Screen and Always On Display
Changing the Screen Lock Method
Open Settings → Lock screen and AOD or Lock screen → Screen lock and biometrics.
Select the preferred lock method.
Always On Display – Galaxy A24 and A25 5G
Always On Display shows supported information when the screen is off.
- Open Settings → Lock screen and AOD.
- Select Always On Display.
- Configure When to show.
Notifications and Quick Settings
Opening Notifications
Swipe downward from the top of the screen, excluding the upper-right quick settings area.
Opening Quick Settings
Swipe downward from the upper-right side of the display.
Quick settings provide access to Wi-Fi, Bluetooth, media controls, and other available functions.
Status Bar Indicators
| Indicator | Meaning |
| Signal bars | Mobile signal strength |
| No signal | Mobile network unavailable |
| LTE | LTE network connected |
| 5G | 5G network connected on supported models |
| Wi-Fi | Wi-Fi connected |
| Bluetooth | Bluetooth enabled |
| Location | Location services active |
| Phone | Call in progress |
| Missed call | Missed incoming call |
| Alarm | Alarm enabled |
| Flight mode | Flight mode active |
| Battery | Battery charge level |
| Charging | Battery charging |
| Warning | Error or caution condition |
Screenshots and Screen Recording
Taking a Screenshot
Press the Side button and Volume Down button simultaneously.
Palm Swipe Screenshot
- Open Settings → Advanced features → Motions and gestures.
- Enable Palm swipe to capture.
- Swipe the edge of the hand across the display.
Screen Recording – Galaxy A25 5G and A26 5G
- Open Quick settings.
- Select Screen recorder.
- Choose the sound settings.
- Tap Start recording.
- Tap Stop when finished.
Recorded videos are stored in Gallery.
Samsung Keyboard and Text Input
Changing the Keyboard Language
- Open the keyboard.
- Tap Settings.
- Select Languages and types → Manage input languages.
- Choose the required languages.
Copying and Pasting Text
- Touch and hold the text.
- Select the required content.
- Tap Copy or Cut.
- Touch and hold the destination.
- Tap Paste.
Extracting Text from Images – Galaxy A25 5G and A26 5G
- Open Gallery.
- Select an image containing text.
- Tap the Extract text control.
- Select the required text.
- Choose Copy, Share, or another available action.
Phone Calls and Contacts
Making a Phone Call
- Open Phone.
- Select Keypad.
- Enter the phone number.
- Tap the call button.
Making an International Call
- Open the Phone keypad.
- Hold 0 until the plus symbol appears.
- Enter the country code and phone number.
- Start the call.
Answering Calls
Drag the answer control outside the displayed circle.
Blocking Numbers
Open Phone → Settings → Block numbers and add the required number.
Creating Contacts
- Open Contacts.
- Tap Create.
- Enter the contact information.
- Tap Save.
Importing Contacts
Open Contacts → Settings → Import contacts and follow the instructions.
Messages – Galaxy A24 and A25 5G
Sending a Message
- Open Messages.
- Tap Compose.
- Add the recipient.
- Enter the message.
- Tap Send.
Deleting Messages
Touch and hold a message, then select Delete.
Camera Overview and Shooting Modes
The devices provide several modes for photography and video recording.
Taking Photographs
- Open Camera.
- Select PHOTO.
- Point the camera toward the subject.
- Tap the preview to focus.
- Adjust brightness if required.
- Tap the shutter button.
Camera Shooting Modes
| Mode | Function |
| Photo | Automatic photography |
| Video | Video recording |
| Portrait | Background-blurred photographs |
| Fun | Photographs and videos with effects |
| Pro | Manual photography |
| Pro Video | Manual video controls |
| Night | Low-light photography |
| Food | Food photography |
| Panorama | Wide-scene photography |
| Macro | Close-up photography |
| Slow Motion | Slow-motion video |
| Super Slow-mo | Galaxy A25 5G and A26 5G |
| Hyperlapse | Fast-motion recording |
| Single Take | Galaxy A25 5G and A26 5G |
Portrait Mode
- Open Camera.
- Select PORTRAIT.
- Adjust the background blur.
- Wait for Ready to appear.
- Capture the photograph.
Pro Mode
Open Camera → MORE → PRO.
| Setting | Function |
| ISO | Changes light sensitivity |
| SPEED | Adjusts shutter speed |
| EV | Controls exposure |
| FOCUS | Adjusts focus manually |
| WB | Adjusts white balance |
Night Mode
- Open Camera → MORE → NIGHT.
- Hold the device steady.
- Tap the shutter button.
- Wait for the photograph to finish capturing.
Food Mode
- Open Camera → MORE → FOOD.
- Adjust the focus area.
- Configure color temperature.
- Capture the photograph.
Panorama Mode
- Open Camera → MORE → PANORAMA.
- Tap the shutter button.
- Move the device slowly in one direction.
- Keep the scene aligned with the guide.
- Stop when finished.
Macro Mode
Open Camera → MORE → MACRO for close-up photography.
Single Take – Galaxy A25 5G and A26 5G
- Open Camera → MORE → SINGLE TAKE.
- Start recording the scene.
- Open the result in Gallery.
- Save the desired photographs or videos.
Super Slow-mo – Galaxy A25 5G and A26 5G
- Open Camera → MORE → SUPER SLOW-MO.
- Start recording.
- Open the recorded video.
- Adjust the slow-motion section using the editing controls.
Slow Motion
- Open Camera → MORE → SLOW MOTION.
- Start recording.
- Stop when finished.
- Open the video and adjust the slow-motion section.
Hyperlapse
- Open Camera → MORE → HYPERLAPSE.
- Select a recording speed.
- Start recording.
- Stop when finished.
Camera Settings
Open Camera, select Quick controls, and tap Settings.
| Setting | Function |
| Scene optimiser | Adjusts camera settings according to the scene |
| Scan documents and text | Detects documents and text |
| Scan QR codes | Reads QR codes |
| Shot suggestions | Suggests image composition |
| Custom filters | Creates filters using selected images |
| Auto HDR | Improves detail in bright and dark areas |
| Watermark | Adds image information |
| High efficiency pictures | Saves HEIF images |
| Video stabilisation | Reduces camera shake |
| Auto FPS | Adjusts video frame rate in low light |
| High efficiency videos | Saves supported HEVC videos |
| Composition guide | Displays viewfinder guides |
| Location tags | Adds location information |
| Floating Shutter button | Adds a movable shutter control |
| Storage location | Selects storage when a microSD card is installed |
| Reset settings | Restores camera settings |
Gallery and Media Management
Viewing Photographs
Open Gallery and select an image.
Swipe left or right to view additional photographs.
Editing Photographs
Use the available editing controls to crop, adjust, remaster, or modify images.
Viewing Videos
Open Gallery and select a video.
Available playback controls include pause, rewind, fast-forward, playback speed, and screen rotation.
Creating Albums
Open Gallery → Albums → Create.
Restoring Deleted Media
- Open Gallery.
- Select Menu → Recycle bin.
- Choose the files.
- Tap Restore.
OneDrive Synchronization
Gallery supports synchronization with compatible Microsoft OneDrive accounts.
Follow the synchronization instructions in Gallery.
Bixby Vision – Galaxy A25 5G and A26 5G
Bixby Vision recognizes objects and text using the camera.
Opening Bixby Vision
Open Camera → MORE → Bixby Vision.
Alternatively, open Gallery, select an image, and choose Bixby Vision.
Bixby Vision Features
| Feature | Function |
| Translate | Translates recognized text |
| Text | Extracts text from images |
| Discover | Finds similar images and information |
| Scene Describer | Describes scenes using voice |
| Object Identifier | Identifies objects |
| Text Reader | Reads recognized text aloud |
| Colour Detector | Identifies colors |
Samsung Wallet
Samsung Wallet provides access to supported payment cards, tickets, and other compatible items.
Setting Up Samsung Wallet
- Open Wallet.
- Sign in to the Samsung account.
- Complete fingerprint and PIN registration.
- Add compatible cards.
Making Payments
- Open Wallet.
- Select a registered payment card.
- Verify identity.
- Hold the phone near the compatible card reader.
Samsung Applications and Features
| Application | Function |
| Samsung Internet | Internet browsing |
| Samsung Health | Wellness and activity tracking |
| Samsung Notes | Creating and managing notes |
| Samsung Members | Diagnostics and customer support |
| Samsung Kids | Child-focused device environment |
| Samsung Find | Locating supported devices; Galaxy A26 5G |
| Galaxy Wearable | Wearable accessory management |
| Calendar | Events and schedules |
| Reminder | Tasks and reminders |
| Voice Recorder | Audio recording |
| My Files | File management |
| Clock | Alarms and timers |
| Calculator | Calculations and conversions |
| Gaming Hub | Game management |
| Game Booster | Gaming performance controls |
| SmartThings | Connected-device management |
| Galaxy Avatar | Creating avatars |
| Samsung Wallet | Payments and supported digital items |
Multi Window and Smart View
Multi Window
Multi Window allows supported applications to appear in split-screen or pop-up view.
- Open Recent apps.
- Tap an application’s icon.
- Select Open in split screen view or Open in pop-up view.
Smart View
Smart View mirrors the phone’s display to a compatible television or monitor.
- Open Quick settings.
- Tap Smart View.
- Select the compatible display.
Wi-Fi, Bluetooth, NFC and Mobile Hotspot
Wi-Fi
- Open Settings → Connections → Wi-Fi.
- Turn Wi-Fi on.
- Select a network.
- Enter the password if required.
Bluetooth
- Open Settings → Connections → Bluetooth.
- Turn Bluetooth on.
- Select the accessory.
- Accept the pairing request.
NFC
On NFC-enabled models, open Settings → Connections → NFC and contactless payments.
Turn on NFC to use supported contactless services.
Mobile Hotspot
- Open Settings → Connections → Mobile Hotspot and Tethering.
- Select Mobile Hotspot.
- Turn on the feature.
- Configure the network name and password.
If another device cannot detect the hotspot, set the band to 2.4 GHz and turn off Hidden network.
Display, Sound and Notification Settings
Display Settings
Open Settings → Display.
| Setting | Function |
| Light/Dark | Changes the display theme |
| Brightness | Adjusts screen brightness |
| Adaptive brightness | Adjusts brightness automatically |
| Motion smoothness | Changes supported refresh-rate behavior |
| Eye comfort shield | Reduces blue light |
| Screen mode | Changes display color settings |
| Font size and style | Changes text appearance |
| Screen zoom | Adjusts interface scaling |
| Screen timeout | Controls automatic screen-off time |
| Easy mode | Provides larger icons and a simpler layout |
| Edge panels | Configures Edge panel functions |
| Touch sensitivity | Increases sensitivity for compatible screen protectors |
Sound and Vibration
Open Settings → Sounds and vibration.
Available settings include:
- Ringtone
- Notification sound
- Sound and vibration modes
- Volume
- Dolby Atmos
- Equalizer
- Separate app sound
- Supported audio adjustments
Modes and Routines
Modes and Routines change selected phone settings automatically or manually.
Creating a Mode
- Open Settings → Modes and Routines.
- Select Modes.
- Choose an available mode or tap Add mode.
- Configure its conditions.
Creating a Routine
- Open Settings → Modes and Routines → Routines.
- Tap Create.
- Select the required conditions and actions.
- Save the routine.
Face Recognition and Fingerprint Setup
Registering Face Recognition
- Open Settings → Security and privacy.
- Select Screen lock and biometrics → Face recognition.
- Set a secure screen lock.
- Follow the registration instructions.
Face recognition is less secure than a PIN, pattern, or password.
Registering Fingerprints
- Open Settings → Security and privacy.
- Select Screen lock and biometrics → Fingerprints.
- Follow the instructions.
The fingerprint sensor is integrated into the Side button.
Improving Fingerprint Recognition
- Keep the Side button clean and dry.
- Avoid accessories that cover the fingerprint sensor.
- Register commonly used fingers.
- Place the finger fully over the sensor.
- Avoid scratches and damage to the Side button.
Security and Privacy
Open Settings → Security and privacy.
| Feature | Function |
| Screen lock | Protects phone access |
| Face recognition | Supports biometric unlocking |
| Fingerprint recognition | Supports fingerprint authentication |
| Auto Blocker | Restricts suspicious activity |
| App security | Checks applications for harmful software |
| Lost device protection | Supports finding and protecting a lost phone |
| Secure Folder | Protects selected files and applications |
| Samsung Pass | Manages supported sign-in information |
| Secure Wi-Fi | Available on Galaxy A25 5G and A26 5G |
Secure Folder
Secure Folder provides protected storage for selected personal files and applications.
Open Settings → Security and privacy → More security settings → Secure Folder and follow the setup instructions.
Secure Wi-Fi – Galaxy A25 5G and A26 5G
Open Settings → Security and privacy → More security settings → Secure Wi-Fi.
Follow the instructions to configure supported network protection.
Samsung Pass
Open Settings → Security and privacy → More security settings → Passwords, passkeys, and autofill → Samsung Pass.
Follow the registration instructions.
Safety and Emergency Settings
Open Settings → Safety and emergency.
Available features include:
- Medical information
- Emergency contacts
- Emergency SOS
- Emergency sharing
- Emergency Location Service
- Wireless emergency alerts
- Earthquake alerts
- Unknown tracker alerts
Emergency feature availability depends on the region and model.
Backing Up and Restoring Data
Samsung Cloud Backup
- Open Settings → Accounts and backup.
- Select Back up data under Samsung Cloud.
- Choose the required items.
- Tap Back up now.
Restoring Data
- Open Settings → Accounts and backup.
- Select Restore data.
- Choose the backup device.
- Select the information.
- Tap Restore.
Device Care and Maintenance
Open Settings → Device care.
| Function | Description |
| Optimise now | Checks and improves device operation |
| Battery | Reviews battery usage |
| Storage | Manages stored files |
| Memory | Releases memory |
| App protection | Checks for harmful software |
| Performance profile | Configures supported performance options |
| Auto optimisation | Performs automatic maintenance |
| Software update | Updates device software |
| Diagnostics | Runs supported device tests |
| Maintenance mode | Protects privacy during servicing |
Freeing Storage Space
- Open Settings → Device care → Storage.
- Review the used storage.
- Remove unnecessary files.
- Delete unused applications if required.
Software Updates
- Open Settings → Software update.
- Select Download and install.
- Follow the instructions.
Water and Dust Resistance – Galaxy A26 5G
The Galaxy A26 5G meets the IP67 water- and dust-resistance standard under specified laboratory conditions.
IP67 Test Conditions
| Specification | Value |
| Standard | IEC 60529 |
| Protection Rating | IP67 |
| Water Type | Fresh water |
| Test Depth | 1 m |
| Test Duration | 30 minutes |
| Test Temperature | 15–35°C |
| Test Pressure | 86–106 kPa |
Water Resistance Precautions
- Do not expose the phone to seawater or swimming pool water.
- Avoid high-pressure water.
- Do not expose the phone to sudden temperature changes.
- Dry the USB Type-C port before connecting charging accessories.
- Do not connect accessories while the device is wet.
Water resistance may decrease through normal wear or physical damage.
Cleaning and Storage Instructions
Cleaning After Water Exposure – Galaxy A26 5G
If the phone is exposed to water or other liquids:
- Wipe it with a soft, clean cloth.
- Allow the device to dry thoroughly.
- Check that the speakers and microphones are dry.
- Do not connect the charger until the USB Type-C port is dry.
If exposed to soap, oil, perfume, sunscreen, or chemical products, clean the device using fresh water that is not flowing, then wipe and dry it thoroughly.
Storage Precautions
- Avoid extremely hot or cold environments.
- Do not leave the device in direct sunlight for extended periods.
- Avoid storing the phone inside a hot vehicle.
- Keep it away from heaters and cooking equipment.
- Do not use damaged chargers or charging cables.
Operating Temperature
The recommended operating temperature is 0–35°C.
Overheating Precautions
The phone may become warm when running demanding applications, recording videos, charging, or transferring large amounts of data.
If the Device Becomes Too Hot
- Disconnect the charger.
- Close running applications.
- Reduce screen brightness.
- Turn off unnecessary wireless connections.
- Allow the device to cool.
- Restart if required.
The phone may temporarily limit performance, reduce brightness, slow charging, or display an overheating warning.
If overheating continues, contact an authorized Samsung service centre.
Troubleshooting Guide
Common Problems and Solutions
| Problem | Possible Cause | Recommended Solution |
| Phone does not turn on | Battery discharged | Charge before startup |
| Touchscreen responds slowly | Moisture, accessories, or software issue | Check screen and restart |
| Phone freezes | Temporary software problem | Force restart |
| Calls fail | Network or call restrictions | Check mobile network and call settings |
| Microphone does not work | Microphone obstruction | Check microphone and accessories |
| Call audio echoes | Volume or reception conditions | Adjust volume or change location |
| Battery drains quickly | Heavy application use or battery aging | Reduce power consumption |
| Charging fails | Connection or battery problem | Check equipment and seek service |
| Camera error | Low battery or insufficient storage | Charge, free storage, restart |
| Photos are blurry | Lighting or focusing conditions | Adjust conditions and check lens |
| Media files fail to play | Format or permissions problem | Check file compatibility |
| Bluetooth fails | Pairing or connection issue | Reset Bluetooth settings |
| Computer does not detect phone | USB or driver problem | Check cable and drivers |
| GPS cannot locate phone | Obstructed satellite reception | Use network-assisted location |
| Storage full | Excess stored data | Delete unnecessary files |
Phone Will Not Turn On
Charge the battery before attempting startup. A fully discharged battery may prevent immediate operation.
Touchscreen Does Not Respond
- Check for moisture.
- Remove accessories that interfere with touch recognition.
- Restart the device.
- Install available updates.
- Seek authorized service if the display is damaged.
Phone Freezes or Becomes Unresponsive
Press and hold the Side button and Volume Down button simultaneously for more than seven seconds.
Calls Are Not Connecting
Confirm that the correct mobile network is available and that call barring settings are not preventing the connection.
Others Cannot Hear During Calls
Make sure the microphone is not covered and any connected headphones are functioning correctly.
Battery Is Not Charging
- Confirm that the charger is connected properly.
- Check the cable and power adapter.
- Keep the charging port dry.
- Contact an authorized Samsung service centre if charging continues to fail.
Camera Displays an Error
- Charge the battery.
- Free storage space.
- Restart the phone.
- Contact authorized service if the problem continues.
Bluetooth Connection Problems
- Confirm that the other device is ready to pair.
- Keep the devices within 10 m.
- Restart Bluetooth.
- If required, open Settings → General management → Reset → Reset Wi-Fi and Bluetooth settings.
- Select Reset settings.
Computer Does Not Recognize the Device
Use a compatible USB cable and check that the computer has the required drivers.
Storage Is Full
Open Device care and remove unnecessary files or applications.
PIN, PUK and Security Code Messages
| Code | Meaning |
| Password | Device lock password |
| PIN | SIM authentication code |
| PUK | Code required to unblock a SIM after repeated incorrect PIN attempts |
| PIN2 | Additional SIM authentication code for supported services |
Contact the mobile carrier if a PUK or PIN2 code is required.
Factory Reset Instructions
A factory reset removes stored personal information and returns the phone to its initial configuration.
How to Factory Reset
- Open Settings.
- Select General management.
- Tap Reset.
- Choose Factory data reset.
- Tap Reset.
- Select Delete all.
Warning: Back up important data before completing a factory reset.
Customer Support and Authorized Repairs
Samsung provides technical assistance through Samsung Members and authorized service centres.
| Support Resource | Information |
| Manufacturer | Samsung Electronics Co., Ltd. |
| Official Website | www.samsung.com |
| Samsung Members | Diagnostics, support questions, and error reports |
| Authorized Service Centre | Device servicing and repairs |
| Smart Switch | www.samsung.com/smartswitch |
| Samsung Wallet | www.samsung.com/samsung-wallet |
| Samsung Health | www.samsung.com/samsung-health |
| Security Updates | security.samsungmobile.com |
| Energy Information | www.samsung.com/global/ecodesign_energy |
| Battery Removal Information | www.samsung.com/global/ecodesign_energy |
Battery Replacement and Removal
Battery removal must be performed by an authorized service centre.
Incorrect removal can damage the device or battery and cause personal injury.
Warranty and Repair Precautions
Damage caused by improper charging connections or misuse may not be covered by warranty.
Modifying the operating system or installing unofficial software may void warranty coverage.
The manufacturer’s warranty does not cover data loss caused by improper handling or formatting of external storage.
Frequently Asked Questions
1. How do I set up a Samsung Galaxy A24, A25 5G, or A26 5G for the first time?
Charge the battery, press and hold the Side button, and follow the initial setup instructions. Insert a compatible nano-SIM card, connect to Wi-Fi, and sign in to the required accounts.
2. Do the Galaxy A24, A25 5G, and A26 5G support microSD cards?
Yes. All three models support compatible microSD cards using FAT or exFAT file systems. Insert the card into the designated SIM/microSD tray with the gold-colored contacts facing downward.
3. How do I enable fast charging on a Galaxy A24, A25 5G, or A26 5G?
Open Settings → Battery → Charging settings and check the available charging options. Use compatible fast charging equipment and confirm that the USB cable and power adapter are connected correctly.
4. Where is the fingerprint sensor on the Galaxy A24, A25 5G, and A26 5G?
The fingerprint recognition sensor is integrated into the Side button. Fingerprints can be registered through Settings → Security and privacy → Screen lock and biometrics → Fingerprints.
5. How do I force restart a frozen Samsung Galaxy A24, A25 5G, or A26 5G?
Press and hold the Side button and Volume Down button together for more than seven seconds. The device will restart.
6. How do I take a screenshot on these Samsung Galaxy phones?
Press the Side button and Volume Down button simultaneously. Palm swipe to capture can also be enabled through Settings → Advanced features → Motions and gestures.
7. Is the Samsung Galaxy A26 5G waterproof?
The Galaxy A26 5G has an IP67 water- and dust-resistance rating based on laboratory testing in fresh water at a depth of 1 m for 30 minutes. Water resistance may decrease over time, and the phone should not be exposed to seawater, swimming pool water, or high-pressure water.
8. How do I factory reset a Samsung Galaxy A24, A25 5G, or A26 5G?
Open Settings → General management → Reset → Factory data reset → Reset → Delete all. Back up important files and personal information before completing the reset.




