| Field | Details |
| Document Title | Samsung Galaxy A15, A16, A17, A06, A07 and F/M Series User Guide |
| Document Type | User Guide |
| Brand Name | Samsung |
| Product Name | Galaxy A15, A15 5G, A16, A16 5G, A17, A17 5G, A06, A06 5G, A07, F05, F06 5G, F07, F17 5G, M05, M06 5G, M07 and M17 5G |
| PDF File Size | 3.42 MiB (3,584,366 bytes) |
| Total Number of Pages | 151 |
| Languages Covered | English |
Samsung Galaxy A15/A16/A17/A06/A07 and F/M Series
Supported Model Numbers
| Product Family | Model Numbers |
| Galaxy A15 | SM-A155F/DS, SM-A155F/DSN, SM-A155F/DSN UD, SM-A155F/N |
| Galaxy A15 5G | SM-A156B/DSN, SM-A156B/DSN UD, SM-A156E/DS, SM-A156E/DSN, SM-A156E/N, SM-A156U1/DS |
| Galaxy A16 | SM-A165F, SM-A165F/DS, SM-A165F/DSB |
| Galaxy A16 5G | SM-A166B/DS, SM-A166E/DS, SM-A166P, SM-A166P/DS |
| Galaxy A17 | SM-A175F, SM-A175F/DS, SM-A175F/DSB |
| Galaxy A17 5G | SM-A176B, SM-A176B/DS |
| Galaxy F17 5G | SM-E176B/DS |
| Galaxy M17 5G | SM-M176B/DS |
| Galaxy F05 | SM-E055F/DS |
| Galaxy M05 | SM-M055F/DS |
| Galaxy A06 | SM-A065F/DS |
| Galaxy A06 5G | SM-A066B/DS, SM-A066E/DS |
| Galaxy F06 5G | SM-E066B/DS |
| Galaxy M06 5G | SM-M066B/DS |
| Galaxy A07 | SM-A075F/DS |
| Galaxy F07 | SM-E075F/DS |
| Galaxy M07 | SM-M075F/DS |
Samsung Galaxy A15, A16, A17, A06, A07, F and M Series
The Samsung Galaxy A15, A16, A17, A06, A07, and related Galaxy F and M smartphones provide communication, internet connectivity, photography, entertainment, and everyday mobile computing features. These devices use Samsung’s touchscreen interface and support applications for messaging, photography, contacts, file management, and wireless connectivity.
The smartphones include physical buttons, front and rear cameras, USB Type-C charging connections, nano-SIM card support, and microSD storage expansion. Depending on the model, additional functions include fingerprint recognition, NFC, Samsung Wallet, Secure Folder, Smart View, Samsung Pass, and enhanced display controls.
The phones support Samsung and Google applications for managing contacts, photos, messages, calendars, reminders, media, connected devices, and personal information.
The operating instructions are shared across multiple models. Certain components, SIM tray arrangements, supported applications, and software functions vary by model, region, mobile carrier, or software version..
Product Overview and Main Functions
The supported smartphones provide the following functions where applicable.
| Function | Description |
| Touchscreen | Controls applications and device settings |
| Mobile Network | Provides supported mobile voice and data services |
| Nano-SIM | Supports physical SIM cards |
| Dual SIM | Available on compatible models |
| USB Type-C | Provides wired charging and compatible connections |
| Fast Charging | Supports suitable fast and super fast chargers |
| microSD Storage | Provides compatible removable storage |
| Front Camera | Captures selfies and supports video calling |
| Rear Camera | Captures photographs and videos |
| Wi-Fi | Connects to wireless networks |
| Bluetooth | Connects compatible wireless accessories |
| NFC | Available on NFC-enabled models |
| Fingerprint Recognition | Available on designated models |
| Face Recognition | Supports face-based unlocking |
| Samsung Account | Provides access to Samsung services |
| Smart Switch | Transfers supported data from another device |
| Device Care | Manages battery, storage, memory, and maintenance |
| Samsung Cloud | Supports compatible backup and restoration functions |
Parts and Components
The physical layout varies among the supported models.
Main Device Components
| Component | Function |
| Touchscreen | Displays apps, notifications, and controls |
| Front Camera | Used for selfies and compatible video calls |
| Rear Camera | Captures photographs and videos |
| Flash | Provides additional light for supported camera functions |
| Speaker | Outputs calls, music, and other sounds |
| Microphone | Captures sound during calls and recordings |
| Volume Button | Adjusts sound levels |
| Side Button | Controls power, screen locking, and shortcuts |
| SIM/microSD Tray | Holds supported SIM and memory cards |
| USB Type-C Port | Provides wired charging and compatible data connections |
| Light or Proximity/Light Sensor | Supports automatic device functions |
| Main Antenna | Supports mobile connectivity |
| GPS Antenna | Supports location services on applicable models |
| NFC Antenna | Supports NFC on compatible devices |
| Fingerprint Sensor | Located in the Side button on supported models |
Model-Specific Layout Differences
The Galaxy A15, A16, A17, A06, A07, and related F/M variants use different sensor and tray arrangements.
The Galaxy A15, A16, A17, Galaxy A06 SM-A065F, and Galaxy A07/F07/M07 groups include models with Side-button fingerprint recognition.
The Galaxy F05 and M05 variants, as well as the listed A06 5G/F06 5G/M06 5G variants, have different control arrangements and do not belong to the fingerprint-supported model list in this guide.
The physical headphone connection arrangement also varies by model.
Device Component Precautions
- Do not place the speaker close to the ears when using speakerphone or playing loud audio.
- Keep camera lenses away from intense light sources.
- Do not use a device with broken glass or damaged body components.
- Keep microphones and speaker openings clear.
- Do not use sharp objects to remove dirt from openings.
- Avoid metallic stickers or covers that interfere with antenna areas.
- Do not cover light or proximity sensors with unsuitable accessories.
Blocking antenna areas may cause connection problems or increase battery consumption.
Side Button and Volume Button Functions
The device uses physical buttons for power controls, screenshots, and configurable shortcuts.
| Button Action | Function |
| Hold Side button while powered off | Turn on the phone |
| Press Side button | Turn on or lock the screen |
| Double-press Side button | Open an assigned app or feature |
| Hold Side button | Open an assigned feature |
| Press Side button and Volume Down together | Capture a screenshot |
| Hold Side button and Volume Down together | Open the power controls |
| Hold Side button and Volume Down for more than 7 seconds | Force restart |
Customizing the Side Button
- Open Settings.
- Tap Advanced features.
- Select Side button.
- Choose an action for double pressing or long pressing.
Package Contents and Accessories
The supplied accessories vary by region, mobile carrier, and product configuration.
The package contents should be checked against the Quick Start Guide included with the device.
Charging Accessories
The smartphones support charging through a USB Type-C connection.
| Model Group | Included Cable Charging Capability |
| Galaxy A15/A15 5G variants | Up to 3 A |
| Galaxy A16/A16 5G variants | Up to 3 A |
| Galaxy A17 SM-A175F variants | Up to 3 A |
| Galaxy A17 5G SM-A176B variants | Up to 3 A |
| Galaxy F17/M17 variants | Up to 3 A |
| Galaxy F05/M05 variants | Up to 3 A |
| Galaxy A06/A06 5G/F06/M06 variants | Up to 3 A |
| Galaxy A07/F07/M07 variants | Up to 2 A or 3 A |
The charging adapter is generally not included for environmental reasons, although availability may vary by region.
Accessory Compatibility
- Samsung-approved accessories are recommended.
- Accessories intended for other products may be incompatible.
- Optional accessories are available through Samsung retailers.
- USB Type-C headphones supporting digital audio output are compatible with designated models.
- Unsupported accessories may cause device malfunctions.
Before First Use
The battery should be charged before first use or after an extended period without use.
Before beginning setup:
- Prepare a compatible charger and USB Type-C cable.
- Charge the battery.
- Prepare the nano-SIM card supplied by the mobile carrier.
- Prepare a compatible microSD card if additional storage will be used.
- Have Wi-Fi connection information available.
- Turn on the device and follow the setup instructions.
Some functions may require a Wi-Fi connection during initial setup.
Charging the Battery
Wired Charging Instructions
- Connect the USB Type-C cable to a USB power adapter.
- Insert the cable into the device’s multipurpose jack.
- Connect the adapter to a suitable electrical outlet.
- Allow the device to charge.
- Disconnect the charger when charging is complete.
Fast and Super Fast Charging
The devices support compatible fast charging equipment.
To check charging status:
- Open Settings.
- Tap Battery.
- Review the charging information.
If fast charging is not working:
- Open Settings → Battery → Charging settings.
- Check that the required feature is enabled.
- Confirm that the USB cable is connected correctly.
- Confirm that the power adapter supports the charging function.
Charging may complete more quickly when the screen or phone is turned off.
Charging Another Device Using a USB Cable
The phone can use its battery to charge another compatible mobile device through a USB cable.
- Connect the two devices using a compatible USB cable.
- Attach a USB connector if required.
- Wait for the charging indicator to appear on the receiving device.
- Disconnect the cable when charging is complete.
If an application-selection window appears on the supplying phone, do not select an application. That window is intended for data transfer.
Charging Precautions
- Use compatible charging equipment.
- Do not connect the charger incorrectly.
- Keep the USB Type-C port dry.
- Avoid damaged charging cables.
- Disconnect the power adapter when it is not being used.
- Do not expose the device to excessive heat.
- Allow a completely discharged battery to charge for several minutes before startup.
Using a computer as the power source may result in slower charging.
If the device becomes unusually hot, charging may slow or stop.
Battery Settings and Power Saving
Open Settings → Battery to manage battery behavior.
| Setting | Function |
| Power saving | Reduces battery consumption |
| Background usage limits | Restricts battery usage by selected apps |
| Battery protection | Controls supported charging limits |
| Today | Displays battery usage information |
| Charging settings | Configures supported charging options |
| Auto dim screen | Reduces screen brightness when battery power is low |
| Show battery percentage | Displays the remaining battery percentage |
| Battery information | Shows available battery details |
Reducing Battery Consumption
- Turn on Power saving mode.
- Close unnecessary applications.
- Turn off Bluetooth when it is not being used.
- Reduce screen brightness.
- Shorten screen timeout.
- Disable unnecessary synchronization.
- Use Device care to optimize the device.
Checking Battery Information
Open Settings → Battery → Battery information.
Available information may include:
- Battery manufacturing date
- First-use date
- Full charge/discharge cycle count
- Measured battery condition
Displayed information depends on the model and region.
Nano-SIM Card Installation
The devices support nano-SIM cards. Some variants support two physical SIM cards.
How to Insert a Nano-SIM Card
- Locate the SIM card tray.
- Insert the SIM ejection pin into the correct release hole.
- Gently release the tray.
- Remove the tray.
- Position the nano-SIM card according to the model.
- Press the card gently into position.
- Reinsert the tray completely.
Important SIM Card Orientation Differences
The diagrams on pages 21–25 identify different SIM orientations.
| Model Group | SIM Contact Direction |
| SM-A155F and SM-A156 variants | Gold contacts facing upward |
| SM-A165F and SM-A166 variants | Gold contacts facing downward |
| SM-A175F and SM-A176B variants | Gold contacts facing downward |
| SM-E176B and SM-M176B | Gold contacts facing downward |
| SM-E055F and SM-M055F | Gold contacts facing downward |
| SM-A065F | Gold contacts facing downward |
| SM-A066B/SM-A066E and SM-E066B/SM-M066B | Gold contacts facing downward |
| SM-A075F/SM-E075F/SM-M075F | Gold contacts facing downward |
SIM Tray Release Hole Location
For SM-A155F, SM-A156, SM-A165F, SM-A166, SM-A175F, SM-A176B, SM-E176B, SM-M176B, SM-A065F, and SM-A075F/SM-E075F/SM-M075F variants, insert the ejection pin into the hole on the tray.
For SM-E055F, SM-M055F, SM-A066B, SM-A066E, SM-E066B, and SM-M066B variants, use the release hole next to the tray.
SIM Installation Precautions
- Use only nano-SIM cards.
- Insert the ejection pin perpendicular to the release hole.
- Secure the SIM card within the tray.
- Keep the tray dry.
- Fully insert the tray.
- Protect the SIM card against loss or unauthorized use.
Dual SIM Settings
On supported dual SIM models, open:
Settings → Connections → SIM manager
| Setting | Function |
| SIM cards | Activates and manages SIM cards |
| Preferred SIMs | Selects the SIM used for supported services |
| Data switching | Changes the SIM used for mobile data when the preferred SIM cannot connect |
| More SIM settings | Provides additional SIM options |
Using two SIM cards may reduce data transfer speed in certain areas.
Mobile data charges may apply when using data switching.
microSD Card Installation and Management
The supported devices provide microSD card storage options.
SD card compatibility and maximum supported capacity vary by model and card type.
How to Insert a microSD Card
- Locate the SIM/microSD tray.
- Insert the ejection pin into the release hole.
- Pull out the tray.
- Position the microSD card in the designated slot.
- Press the card gently into position.
- Reinsert the tray fully.
microSD Card Orientation
| Model Group | microSD Contact Direction |
| SM-A155F and SM-A156 variants | Gold contacts facing upward |
| SM-A165F and SM-A166 variants | Gold contacts facing downward |
| SM-A175F, SM-A176B, SM-E176B, SM-M176B | Gold contacts facing downward |
| SM-E055F and SM-M055F | Gold contacts facing downward |
| SM-A065F | Gold contacts facing downward |
| SM-A066B, SM-A066E, SM-E066B, SM-M066B | Gold contacts facing downward |
| SM-A075F, SM-E075F, SM-M075F | Gold contacts facing downward |
Supported SD Card File Systems
The phone supports:
- FAT
- exFAT
A card using another file system may need formatting before it can be used.
How to Remove a microSD Card Safely
- Open Settings.
- Tap Device care → Storage.
- Swipe left to access the SD card information.
- Open the additional options menu.
- Select Unmount.
- Remove the card only after it has been safely unmounted.
Removing storage while files are being accessed or transferred may cause data loss.
Formatting a microSD Card
- Open Settings → Device care → Storage.
- Swipe left to access the SD card.
- Open the additional options menu.
- Tap Format.
Warning: Formatting removes stored data. Important files must be backed up before formatting.
Turning the Device On and Off
Turning On the Phone
Press and hold the Side button for several seconds.
Turning Off the Phone
- Press and hold the Side button and Volume Down button simultaneously.
- Select Power off.
- Confirm the action.
Restarting the Phone
Open the power menu and select Restart.
Force Restarting an Unresponsive Device
Press and hold the Side button and Volume Down button together for more than seven seconds.
Initial Phone Setup
The setup assistant appears when the device is turned on for the first time or after a factory reset.
Follow the displayed instructions.
Connecting to Wi-Fi
- Open Settings → Connections → Wi-Fi.
- Turn Wi-Fi on.
- Select the required network.
- Enter the password if prompted.
- Wait for the connection.
Signing In to a Samsung Account
- Open Settings.
- Tap Sign in to your Galaxy.
- Enter the Samsung account credentials.
A Samsung account can also be added through Settings → Accounts and backup → Manage accounts → Add account.
Transferring Data with Smart Switch
Samsung Smart Switch transfers supported data from another device.
How to Transfer Data
- Open Settings → Accounts and backup.
- Select Transfer data for device setup.
- Choose the available transfer method.
- Follow the on-screen instructions.
- Complete the transfer.
Supported transfer methods include USB cable, wireless connection, external storage, and computer-based transfer.
More information is available at www.samsung.com/smartswitch.
Touchscreen Controls and Navigation
Touchscreen Gestures
| Gesture | Function |
| Tap | Select an item |
| Touch and hold | Open additional options |
| Drag | Move an item |
| Double tap | Activate supported actions |
| Swipe | Scroll or switch screens |
| Pinch | Reduce the displayed scale |
| Spread fingers | Enlarge displayed content |
Navigation Buttons
| Button | Function |
| Recents | Displays recently used applications |
| Home | Returns to the Home screen |
| Back | Returns to the previous screen |
Enabling Gesture Navigation
Open Settings → Display → Navigation bar → Swipe gestures.
Home Screen Customization
Touch and hold an empty area on the Home screen to change wallpaper, themes, widgets, and other layout options.
Creating App Folders
Drag one application icon over another application icon.
Using Edge Panels
On supported configurations, open Settings → Display and turn on Edge panels.
Drag the Edge panel handle toward the center of the display.
Lock Screen and Status Indicators
Changing the Lock Method
Open Settings → Lock screen → Screen lock and biometrics.
Choose the required lock method.
Common Indicator Icons
| Indicator | Meaning |
| Signal bars | Mobile signal strength |
| No signal | Mobile signal unavailable |
| LTE | LTE network connection |
| 5G | 5G network connection |
| Wi-Fi | Wi-Fi connected |
| Bluetooth | Bluetooth enabled |
| Location | Location service active |
| Phone | Call in progress |
| Missed call | Missed incoming call |
| Alarm | Alarm enabled |
| Flight mode | Flight mode enabled |
| Battery | Battery charge level |
| Charging | Battery charging |
| Warning | Error or caution condition |
Screenshots and Notifications
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 side of the hand across the screen.
Notification Panel
Swipe downward from the top of the screen, excluding the upper-right quick settings area.
Quick Settings Panel
Swipe downward from the upper-right side of the display.
The panel provides access to Wi-Fi, Bluetooth, and other supported controls.
Making and Receiving Phone Calls
Making a Call
- Open Phone.
- Select Keypad.
- Enter the phone number.
- Tap the call button.
Answering a Call
Drag the answer control outside the displayed circle.
Rejecting a Call
Drag the decline control outside the circle.
Blocking a Phone Number
Open Phone → Settings → Block numbers and add the number to the blocked list.
Contacts and Messaging
Creating a Contact
- Open Contacts.
- Tap Create.
- Choose the storage location.
- Enter the contact information.
- Tap Save.
Importing Contacts
Open Contacts → Settings → Import contacts and follow the instructions.
Merging Duplicate Contacts
Open Contacts → Settings → Merge duplicate contacts.
Sending Messages
On models with Samsung Messages:
- Open Messages.
- Tap the new-message button.
- Add recipients.
- Enter the message.
- Tap Send.
Messaging application availability varies by model.
Camera Overview and Controls
The smartphones provide front and rear cameras with multiple shooting modes.
How to Take a Photograph
- Open Camera.
- Select PHOTO.
- Point the camera toward the subject.
- Tap the preview to focus.
- Adjust brightness if required.
- Tap the shutter button.
Camera Controls
| Control | Function |
| Shutter button | Captures photographs |
| Video button | Starts recording |
| Camera switch | Changes between front and rear cameras |
| Zoom | Adjusts magnification |
| Preview thumbnail | Opens recently captured media |
| Quick controls | Opens shooting options |
| Settings | Opens camera configuration |
Camera Modes
| Mode | Function |
| Photo | Automatic photography |
| Video | Video recording |
| Portrait | Blurred-background photography |
| Fun | Effect-based photography on supported models |
| Pro | Manual camera controls |
| Panorama | Wide-scene photographs |
| Food | Food photography |
| Night | Low-light photography |
| Macro | Close-up photographs |
| Slow Motion | Slow-motion videos |
| Hyperlapse | Fast-motion videos on supported models |
Portrait Mode
- Open Camera.
- Select PORTRAIT.
- Adjust the background blur.
- Wait until Ready appears.
- Capture the photograph.
Pro Mode
Open Camera → MORE → PRO.
Supported controls include:
- ISO
- Shutter speed
- Exposure value
- Focus
- White balance
Night Mode
- Open Camera → MORE → NIGHT.
- Hold the phone steady.
- Tap the shutter button.
- Wait until capture is complete.
Panorama Mode
- Open Camera → MORE → PANORAMA.
- Tap the shutter button.
- Move the phone slowly in one direction.
- Keep the image aligned with the guide.
- Stop when finished.
Macro Mode
Open Camera → MORE → MACRO to photograph close-up subjects.
Slow Motion
- Open Camera → MORE → SLOW MOTION.
- Start recording.
- Stop when finished.
- Open the resulting video to adjust the slow-motion section.
Hyperlapse
Hyperlapse is supported on the designated A15 5G, A16 5G, A17, F17, M17, F05, M05, A06, A06 5G, F06, M06, A07, F07, and M07 variants.
- Open Camera → MORE → HYPERLAPSE.
- Select a frame-rate option.
- Start recording.
- Stop when finished.
Camera Settings
Open Camera, select Quick controls, and tap Settings.
Available options may include:
| Setting | Function |
| Scene optimiser | Adjusts image settings based on the scene |
| Scan QR codes | Reads QR codes |
| Auto HDR | Improves detail in bright and dark areas |
| Watermark | Adds a watermark |
| High efficiency pictures | Saves pictures in HEIF format |
| Video stabilisation | Reduces camera shake |
| High efficiency videos | Saves compatible videos using HEVC |
| Composition guide | Displays composition guides |
| Location tags | Saves location information |
| Floating Shutter button | Adds a movable capture button |
| Storage location | Selects storage when an SD card is installed |
| Reset settings | Restores camera settings |
Gallery and Media Management
Viewing Photos
Open Gallery and select a photograph.
Swipe left or right to view other images.
Viewing Videos
Open Gallery and select a video.
Available playback controls include pause, rewind, fast-forward, playback ratio, and screen rotation.
Creating Albums
Open Gallery → Albums → Create and select an album type.
Restoring Deleted Photos
- Open Gallery.
- Select Menu → Recycle bin.
- Choose the files.
- Tap Restore.
Cloud Synchronization
Gallery supports compatible Microsoft OneDrive synchronization.
Open Gallery and follow the cloud synchronization instructions.
Wi-Fi, Bluetooth, NFC, and Mobile Hotspot
Wi-Fi Connection
- Open Settings → Connections → Wi-Fi.
- Turn Wi-Fi on.
- Select a network.
- Enter the password if required.
Bluetooth Pairing
- Open Settings → Connections → Bluetooth.
- Turn Bluetooth on.
- Select a compatible device.
- Accept the pairing request.
NFC
On NFC-enabled models, open Settings → Connections → NFC and contactless payments.
Turn on the feature to use supported NFC tags or compatible contactless payment applications.
Mobile Hotspot
- Open Settings → Connections → Mobile Hotspot and Tethering.
- Select Mobile Hotspot.
- Turn the feature on.
- Configure the network name and password.
If another device cannot detect the hotspot, change the band to 2.4 GHz and turn off Hidden network.
Samsung Wallet and Supported Services
Samsung Wallet is supported by the designated Galaxy A15, A15 5G, A16, A16 5G, A17, A17 5G, F17, and M17 variants, subject to regional availability.
Setting Up Samsung Wallet
- Open Wallet.
- Sign in to the Samsung account.
- Complete fingerprint and PIN registration.
- Add compatible payment cards or supported information.
Making a Payment
- Open Wallet.
- Select a registered payment card.
- Verify identity.
- Hold the phone near a compatible payment terminal.
Samsung Applications
| Application | Function |
| Samsung Internet | Internet browsing |
| Samsung Health | Wellness and activity tracking |
| Samsung Notes | Note creation |
| Samsung Members | Diagnostics and technical support |
| Samsung Kids | Child-focused environment |
| Samsung Find | Device finding on supported models |
| Galaxy Wearable | Wearable device management |
| Calendar | Events and scheduling |
| Reminder | Task reminders |
| Radio | FM radio on supported models |
| Voice Recorder | Audio recording |
| My Files | File management |
| Clock | Alarms and timers |
| Calculator | Calculations and unit conversions |
| Gaming Hub | Game management |
| Game Booster | Gaming controls on supported models |
| SmartThings | Smart device management |
Multi Window and Smart View
Multi Window
Multi Window allows compatible apps to be displayed 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 is available on designated Galaxy A15/A16/A17/F17/M17 and A06 5G/F06/M06 variants.
- Open Quick settings.
- Tap Smart View.
- Select a compatible display.
Display and Sound Settings
Display Settings
Open Settings → Display.
Available settings include:
| Setting | Function |
| Light/Dark | Changes the display theme |
| Brightness | Adjusts display brightness |
| Adaptive brightness | Automatically adjusts brightness |
| Motion smoothness | Configures supported refresh-rate options |
| Eye comfort shield | Reduces blue light |
| Screen mode | Changes supported display color settings |
| Font size and style | Adjusts text appearance |
| Screen zoom | Changes display scaling |
| Screen timeout | Controls automatic screen-off timing |
| Easy mode | Provides larger icons and a simpler layout |
| Touch sensitivity | Increases touch sensitivity |
Sound and Vibration
Open Settings → Sounds and vibration.
Supported settings include ringtones, notification sounds, vibration, Dolby Atmos, equalizer, and separate app sound.
Face Recognition and Fingerprint Setup
Registering a Face
- Open Settings → Security and privacy.
- Select Screen lock and biometrics → Face recognition.
- Configure a secure screen lock.
- Follow the face registration instructions.
Face recognition is less secure than a PIN, pattern, or password.
Registering Fingerprints
On fingerprint-supported models:
- Open Settings → Security and privacy.
- Select Screen lock and biometrics → Fingerprints.
- Follow the registration instructions.
The supported fingerprint sensor is built into the Side button.
Improving Fingerprint Recognition
- Keep fingers and the sensor clean and dry.
- Avoid covering the sensor with stickers.
- Register commonly used fingers.
- Place the finger over the full sensor area.
Security and Privacy
Open Settings → Security and privacy to manage supported security features.
Security Features
| Feature | Function |
| Lock screen | Protects device access |
| Face recognition | Supports biometric unlocking |
| Fingerprint recognition | Available on designated models |
| Auto Blocker | Restricts suspicious activity |
| App security | Checks for harmful applications |
| Lost device protection | Supports device finding and protection |
| Secure Folder | Protects private files and apps on supported models |
| Samsung Pass | Manages supported sign-in credentials |
| Secure Wi-Fi | Protects supported Wi-Fi connections |
Secure Folder
Secure Folder provides protected storage for supported models.
Open Settings → Security and privacy → More security settings → Secure Folder and follow the instructions.
Samsung Pass
On supported Galaxy A15/A16/A17/F17/M17 variants, Samsung Pass provides secure sign-in functions.
Open Settings → Security and privacy → More security settings → Passwords, passkeys, and autofill → Samsung Pass.
Safety and Emergency Settings
Open Settings → Safety and emergency.
Available functions include emergency contacts, medical information, Emergency SOS, emergency sharing, and supported emergency alerts.
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.
- Tap Restore data.
- Select the backup device.
- Choose the items.
- Tap Restore.
Device Care and Maintenance
Open Settings → Device care.
| Option | Function |
| Optimise now | Checks and improves device operation |
| Battery | Reviews battery usage |
| Storage | Manages stored files |
| Memory | Frees memory |
| App protection | Checks for harmful software |
| Auto optimisation | Performs automatic maintenance |
| Software update | Updates device software |
| Diagnostics | Runs supported device checks |
| Maintenance mode | Protects privacy during authorized servicing |
Freeing Storage Space
- Open Settings → Device care → Storage.
- Review available storage.
- Remove unnecessary files.
- Delete unused applications if needed.
Memory Management
Open Settings → Device care → Memory and select Clean now to free available memory.
Software Updates
Updating the Device
- Open Settings.
- Tap Software update.
- Select Download and install.
- Follow the instructions if an update is available.
Automatic Updates
Open Software update and configure Auto download.
Security updates may be installed automatically when needed to protect the device.
Factory Reset Instructions
A factory reset deletes stored data and returns the device to its initial configuration.
Warning: Important information must be backed up before resetting.
How to Factory Reset
- Open Settings.
- Select General management.
- Tap Reset.
- Select Factory data reset.
- Tap Reset.
- Tap Delete all.
Cleaning and Safety Instructions
Device Care Precautions
- Keep the device away from extreme temperatures.
- Avoid prolonged direct sunlight.
- Do not place the phone near heating equipment.
- Avoid damaged charging cables and accessories.
- Keep the charging connector dry.
- Do not use sharp objects on the touchscreen.
- Avoid unnecessary pressure on the display.
Preventing Screen Damage
Static images displayed for long periods may cause image retention or screen burn-in.
To reduce this risk:
- Open Settings → Display.
- Select Screen timeout.
- Choose a suitable automatic screen-off period.
Overheating Precautions
The recommended operating temperature is 0°C–35°C.
If the device becomes unusually hot:
- Disconnect the charger.
- Close active applications.
- Reduce brightness.
- Turn off unnecessary wireless functions.
- Allow the device to cool.
- Restart the phone if needed.
If overheating continues, contact an authorized service centre.
Troubleshooting Guide
The following procedures address common device problems.
Troubleshooting Table
| Problem | Possible Cause | Recommended Solution |
| Phone will not turn on | Battery discharged | Charge the battery |
| Touchscreen responds slowly | Moisture, accessories, or software problem | Check screen and restart |
| Device freezes | Temporary software problem | Force restart |
| Calls fail | Mobile network or call restrictions | Check network and call settings |
| Microphone does not work | Microphone obstruction | Check microphone and connected accessories |
| Echo during calls | Sound or reception issue | Adjust volume or change location |
| Battery drains quickly | Intensive applications or battery aging | Reduce power consumption |
| Charging problem | Connection or battery issue | Check charging equipment |
| Camera error | Low battery or insufficient storage | Charge, free space, restart |
| Multimedia error | Unsupported or protected file | Check file format and permissions |
| Bluetooth fails | Pairing or wireless setting problem | Check pairing and reset wireless settings |
| Computer does not detect phone | USB cable or driver problem | Check cable and drivers |
| GPS cannot locate phone | Signal obstruction | 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 Is Not Responding
- Check for moisture.
- Remove accessories that interfere with touch input.
- Restart the phone.
- Install available software updates.
- Contact authorized service if the screen 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
Check the mobile network connection and call barring settings.
Others Cannot Hear During Calls
Make sure the built-in microphone is not covered and that any connected headphones are functioning correctly.
Battery Is Not Charging
- Check the charging cable.
- Confirm that the charger is connected properly.
- Keep the USB 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.
- Seek authorized service if necessary.
Bluetooth Does Not Connect
- Check that the other device is in pairing mode.
- 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 Phone
Use a compatible USB cable and check that the computer has the correct drivers installed.
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 card or device authentication code |
| PUK | Code used to unblock a SIM after repeated incorrect PIN entries |
| PIN2 | Additional SIM authentication code for certain services |
If a PUK or PIN2 code is required, contact the mobile carrier for the correct code.
Customer Support and Authorized Repairs
Samsung provides customer support through Samsung Members and authorized service centres.
| Support Resource | Details |
| Manufacturer | Samsung Electronics Co., Ltd. |
| Official Website | www.samsung.com |
| Samsung Members | Diagnostics, questions, and error reports |
| Authorized Service Centre | Device servicing and repairs |
| Smart Switch | www.samsung.com/smartswitch |
| 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
The battery must be removed only by an authorized service centre.
Incorrect removal may damage the device or battery and cause injury.
Frequently Asked Questions
1. How do I turn on a Samsung Galaxy A15, A16, A17, A06, A07, F, or M series phone?
Press and hold the Side button for several seconds. If the battery is completely discharged, connect a compatible charger and allow the battery to charge before turning on the device.
2. How do I insert a SIM card into these Samsung Galaxy phones?
Use the SIM ejection pin to release the tray, position the nano-SIM card correctly, and reinsert the tray. The SM-A155F/SM-A156 variants require the gold contacts facing upward, while the other listed model groups require the contacts facing downward.
3. Do the Galaxy A15, A16, A17, A06, A07, F, and M series support microSD cards?
The supported models in this guide provide microSD card installation instructions. Compatible card capacity varies by model. Cards using FAT or exFAT file systems are supported, and other formats may require reformatting.
4. How do I force restart a frozen Samsung Galaxy phone?
Press and hold the Side button and Volume Down button together for more than seven seconds. The phone will restart.
5. How do I factory reset a Samsung Galaxy A15, A16, A17, A06, or A07?
Open Settings → General management → Reset → Factory data reset → Reset → Delete all. Back up important information before proceeding.
6. Why is my Samsung Galaxy phone not charging?
Check the USB Type-C cable, power adapter, and charging connection. Make sure the charging port is dry and use compatible charging equipment. If the problem continues, contact an authorized Samsung service centre.
7. How do I take a screenshot on these Samsung Galaxy phones?
Press the Side button and Volume Down button simultaneously. On supported configurations, Palm swipe to capture can also be enabled under Settings → Advanced features → Motions and gestures.
8. How do I fix Bluetooth connection problems on a Samsung Galaxy phone?
Confirm that the other device is ready to pair, keep the devices within 10 m, and restart Bluetooth. If the problem continues, open Settings → General management → Reset → Reset Wi-Fi and Bluetooth settings and select Reset settings.




