Galaxy A15/A16/A17/A06/A07

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FieldDetails
Document TitleSamsung Galaxy A15, A16, A17, A06, A07 and F/M Series User Guide
Document TypeUser Guide
Brand NameSamsung
Product NameGalaxy 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 Size3.42 MiB (3,584,366 bytes)
Total Number of Pages151
Languages CoveredEnglish

Samsung Galaxy A15/A16/A17/A06/A07 and F/M Series

Supported Model Numbers

Product FamilyModel Numbers
Galaxy A15SM-A155F/DS, SM-A155F/DSN, SM-A155F/DSN UD, SM-A155F/N
Galaxy A15 5GSM-A156B/DSN, SM-A156B/DSN UD, SM-A156E/DS, SM-A156E/DSN, SM-A156E/N, SM-A156U1/DS
Galaxy A16SM-A165F, SM-A165F/DS, SM-A165F/DSB
Galaxy A16 5GSM-A166B/DS, SM-A166E/DS, SM-A166P, SM-A166P/DS
Galaxy A17SM-A175F, SM-A175F/DS, SM-A175F/DSB
Galaxy A17 5GSM-A176B, SM-A176B/DS
Galaxy F17 5GSM-E176B/DS
Galaxy M17 5GSM-M176B/DS
Galaxy F05SM-E055F/DS
Galaxy M05SM-M055F/DS
Galaxy A06SM-A065F/DS
Galaxy A06 5GSM-A066B/DS, SM-A066E/DS
Galaxy F06 5GSM-E066B/DS
Galaxy M06 5GSM-M066B/DS
Galaxy A07SM-A075F/DS
Galaxy F07SM-E075F/DS
Galaxy M07SM-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.

FunctionDescription
TouchscreenControls applications and device settings
Mobile NetworkProvides supported mobile voice and data services
Nano-SIMSupports physical SIM cards
Dual SIMAvailable on compatible models
USB Type-CProvides wired charging and compatible connections
Fast ChargingSupports suitable fast and super fast chargers
microSD StorageProvides compatible removable storage
Front CameraCaptures selfies and supports video calling
Rear CameraCaptures photographs and videos
Wi-FiConnects to wireless networks
BluetoothConnects compatible wireless accessories
NFCAvailable on NFC-enabled models
Fingerprint RecognitionAvailable on designated models
Face RecognitionSupports face-based unlocking
Samsung AccountProvides access to Samsung services
Smart SwitchTransfers supported data from another device
Device CareManages battery, storage, memory, and maintenance
Samsung CloudSupports compatible backup and restoration functions

Parts and Components

The physical layout varies among the supported models.

Main Device Components

ComponentFunction
TouchscreenDisplays apps, notifications, and controls
Front CameraUsed for selfies and compatible video calls
Rear CameraCaptures photographs and videos
FlashProvides additional light for supported camera functions
SpeakerOutputs calls, music, and other sounds
MicrophoneCaptures sound during calls and recordings
Volume ButtonAdjusts sound levels
Side ButtonControls power, screen locking, and shortcuts
SIM/microSD TrayHolds supported SIM and memory cards
USB Type-C PortProvides wired charging and compatible data connections
Light or Proximity/Light SensorSupports automatic device functions
Main AntennaSupports mobile connectivity
GPS AntennaSupports location services on applicable models
NFC AntennaSupports NFC on compatible devices
Fingerprint SensorLocated 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 ActionFunction
Hold Side button while powered offTurn on the phone
Press Side buttonTurn on or lock the screen
Double-press Side buttonOpen an assigned app or feature
Hold Side buttonOpen an assigned feature
Press Side button and Volume Down togetherCapture a screenshot
Hold Side button and Volume Down togetherOpen the power controls
Hold Side button and Volume Down for more than 7 secondsForce restart

Customizing the Side Button

  1. Open Settings.
  2. Tap Advanced features.
  3. Select Side button.
  4. 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 GroupIncluded Cable Charging Capability
Galaxy A15/A15 5G variantsUp to 3 A
Galaxy A16/A16 5G variantsUp to 3 A
Galaxy A17 SM-A175F variantsUp to 3 A
Galaxy A17 5G SM-A176B variantsUp to 3 A
Galaxy F17/M17 variantsUp to 3 A
Galaxy F05/M05 variantsUp to 3 A
Galaxy A06/A06 5G/F06/M06 variantsUp to 3 A
Galaxy A07/F07/M07 variantsUp 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:

  1. Prepare a compatible charger and USB Type-C cable.
  2. Charge the battery.
  3. Prepare the nano-SIM card supplied by the mobile carrier.
  4. Prepare a compatible microSD card if additional storage will be used.
  5. Have Wi-Fi connection information available.
  6. 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

  1. Connect the USB Type-C cable to a USB power adapter.
  2. Insert the cable into the device’s multipurpose jack.
  3. Connect the adapter to a suitable electrical outlet.
  4. Allow the device to charge.
  5. Disconnect the charger when charging is complete.

Fast and Super Fast Charging

The devices support compatible fast charging equipment.

To check charging status:

  1. Open Settings.
  2. Tap Battery.
  3. Review the charging information.

If fast charging is not working:

  1. Open Settings → Battery → Charging settings.
  2. Check that the required feature is enabled.
  3. Confirm that the USB cable is connected correctly.
  4. 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.

  1. Connect the two devices using a compatible USB cable.
  2. Attach a USB connector if required.
  3. Wait for the charging indicator to appear on the receiving device.
  4. 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.

SettingFunction
Power savingReduces battery consumption
Background usage limitsRestricts battery usage by selected apps
Battery protectionControls supported charging limits
TodayDisplays battery usage information
Charging settingsConfigures supported charging options
Auto dim screenReduces screen brightness when battery power is low
Show battery percentageDisplays the remaining battery percentage
Battery informationShows 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

  1. Locate the SIM card tray.
  2. Insert the SIM ejection pin into the correct release hole.
  3. Gently release the tray.
  4. Remove the tray.
  5. Position the nano-SIM card according to the model.
  6. Press the card gently into position.
  7. Reinsert the tray completely.

Important SIM Card Orientation Differences

The diagrams on pages 21–25 identify different SIM orientations.

Model GroupSIM Contact Direction
SM-A155F and SM-A156 variantsGold contacts facing upward
SM-A165F and SM-A166 variantsGold contacts facing downward
SM-A175F and SM-A176B variantsGold contacts facing downward
SM-E176B and SM-M176BGold contacts facing downward
SM-E055F and SM-M055FGold contacts facing downward
SM-A065FGold contacts facing downward
SM-A066B/SM-A066E and SM-E066B/SM-M066BGold contacts facing downward
SM-A075F/SM-E075F/SM-M075FGold 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

SettingFunction
SIM cardsActivates and manages SIM cards
Preferred SIMsSelects the SIM used for supported services
Data switchingChanges the SIM used for mobile data when the preferred SIM cannot connect
More SIM settingsProvides 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

  1. Locate the SIM/microSD tray.
  2. Insert the ejection pin into the release hole.
  3. Pull out the tray.
  4. Position the microSD card in the designated slot.
  5. Press the card gently into position.
  6. Reinsert the tray fully.

microSD Card Orientation

Model GroupmicroSD Contact Direction
SM-A155F and SM-A156 variantsGold contacts facing upward
SM-A165F and SM-A166 variantsGold contacts facing downward
SM-A175F, SM-A176B, SM-E176B, SM-M176BGold contacts facing downward
SM-E055F and SM-M055FGold contacts facing downward
SM-A065FGold contacts facing downward
SM-A066B, SM-A066E, SM-E066B, SM-M066BGold contacts facing downward
SM-A075F, SM-E075F, SM-M075FGold 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

  1. Open Settings.
  2. Tap Device care → Storage.
  3. Swipe left to access the SD card information.
  4. Open the additional options menu.
  5. Select Unmount.
  6. 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

  1. Open Settings → Device care → Storage.
  2. Swipe left to access the SD card.
  3. Open the additional options menu.
  4. 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

  1. Press and hold the Side button and Volume Down button simultaneously.
  2. Select Power off.
  3. 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

  1. Open Settings → Connections → Wi-Fi.
  2. Turn Wi-Fi on.
  3. Select the required network.
  4. Enter the password if prompted.
  5. Wait for the connection.

Signing In to a Samsung Account

  1. Open Settings.
  2. Tap Sign in to your Galaxy.
  3. 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

  1. Open Settings → Accounts and backup.
  2. Select Transfer data for device setup.
  3. Choose the available transfer method.
  4. Follow the on-screen instructions.
  5. 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

GestureFunction
TapSelect an item
Touch and holdOpen additional options
DragMove an item
Double tapActivate supported actions
SwipeScroll or switch screens
PinchReduce the displayed scale
Spread fingersEnlarge displayed content

Navigation Buttons

ButtonFunction
RecentsDisplays recently used applications
HomeReturns to the Home screen
BackReturns 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

IndicatorMeaning
Signal barsMobile signal strength
No signalMobile signal unavailable
LTELTE network connection
5G5G network connection
Wi-FiWi-Fi connected
BluetoothBluetooth enabled
LocationLocation service active
PhoneCall in progress
Missed callMissed incoming call
AlarmAlarm enabled
Flight modeFlight mode enabled
BatteryBattery charge level
ChargingBattery charging
WarningError or caution condition

Screenshots and Notifications

Taking a Screenshot

Press the Side button and Volume Down button simultaneously.

Palm Swipe Screenshot

  1. Open Settings → Advanced features → Motions and gestures.
  2. Enable Palm swipe to capture.
  3. 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

  1. Open Phone.
  2. Select Keypad.
  3. Enter the phone number.
  4. 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

  1. Open Contacts.
  2. Tap Create.
  3. Choose the storage location.
  4. Enter the contact information.
  5. 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:

  1. Open Messages.
  2. Tap the new-message button.
  3. Add recipients.
  4. Enter the message.
  5. 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

  1. Open Camera.
  2. Select PHOTO.
  3. Point the camera toward the subject.
  4. Tap the preview to focus.
  5. Adjust brightness if required.
  6. Tap the shutter button.

Camera Controls

ControlFunction
Shutter buttonCaptures photographs
Video buttonStarts recording
Camera switchChanges between front and rear cameras
ZoomAdjusts magnification
Preview thumbnailOpens recently captured media
Quick controlsOpens shooting options
SettingsOpens camera configuration

Camera Modes

ModeFunction
PhotoAutomatic photography
VideoVideo recording
PortraitBlurred-background photography
FunEffect-based photography on supported models
ProManual camera controls
PanoramaWide-scene photographs
FoodFood photography
NightLow-light photography
MacroClose-up photographs
Slow MotionSlow-motion videos
HyperlapseFast-motion videos on supported models

Portrait Mode

  1. Open Camera.
  2. Select PORTRAIT.
  3. Adjust the background blur.
  4. Wait until Ready appears.
  5. Capture the photograph.

Pro Mode

Open Camera → MORE → PRO.

Supported controls include:

  • ISO
  • Shutter speed
  • Exposure value
  • Focus
  • White balance

Night Mode

  1. Open Camera → MORE → NIGHT.
  2. Hold the phone steady.
  3. Tap the shutter button.
  4. Wait until capture is complete.

Panorama Mode

  1. Open Camera → MORE → PANORAMA.
  2. Tap the shutter button.
  3. Move the phone slowly in one direction.
  4. Keep the image aligned with the guide.
  5. Stop when finished.

Macro Mode

Open Camera → MORE → MACRO to photograph close-up subjects.

Slow Motion

  1. Open Camera → MORE → SLOW MOTION.
  2. Start recording.
  3. Stop when finished.
  4. 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.

  1. Open Camera → MORE → HYPERLAPSE.
  2. Select a frame-rate option.
  3. Start recording.
  4. Stop when finished.

Camera Settings

Open Camera, select Quick controls, and tap Settings.

Available options may include:

SettingFunction
Scene optimiserAdjusts image settings based on the scene
Scan QR codesReads QR codes
Auto HDRImproves detail in bright and dark areas
WatermarkAdds a watermark
High efficiency picturesSaves pictures in HEIF format
Video stabilisationReduces camera shake
High efficiency videosSaves compatible videos using HEVC
Composition guideDisplays composition guides
Location tagsSaves location information
Floating Shutter buttonAdds a movable capture button
Storage locationSelects storage when an SD card is installed
Reset settingsRestores 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

  1. Open Gallery.
  2. Select Menu → Recycle bin.
  3. Choose the files.
  4. 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

  1. Open Settings → Connections → Wi-Fi.
  2. Turn Wi-Fi on.
  3. Select a network.
  4. Enter the password if required.

Bluetooth Pairing

  1. Open Settings → Connections → Bluetooth.
  2. Turn Bluetooth on.
  3. Select a compatible device.
  4. 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

  1. Open Settings → Connections → Mobile Hotspot and Tethering.
  2. Select Mobile Hotspot.
  3. Turn the feature on.
  4. 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

  1. Open Wallet.
  2. Sign in to the Samsung account.
  3. Complete fingerprint and PIN registration.
  4. Add compatible payment cards or supported information.

Making a Payment

  1. Open Wallet.
  2. Select a registered payment card.
  3. Verify identity.
  4. Hold the phone near a compatible payment terminal.

Samsung Applications

ApplicationFunction
Samsung InternetInternet browsing
Samsung HealthWellness and activity tracking
Samsung NotesNote creation
Samsung MembersDiagnostics and technical support
Samsung KidsChild-focused environment
Samsung FindDevice finding on supported models
Galaxy WearableWearable device management
CalendarEvents and scheduling
ReminderTask reminders
RadioFM radio on supported models
Voice RecorderAudio recording
My FilesFile management
ClockAlarms and timers
CalculatorCalculations and unit conversions
Gaming HubGame management
Game BoosterGaming controls on supported models
SmartThingsSmart device management

Multi Window and Smart View

Multi Window

Multi Window allows compatible apps to be displayed in split-screen or pop-up view.

  1. Open Recent apps.
  2. Tap an application’s icon.
  3. 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.

  1. Open Quick settings.
  2. Tap Smart View.
  3. Select a compatible display.

Display and Sound Settings

Display Settings

Open Settings → Display.

Available settings include:

SettingFunction
Light/DarkChanges the display theme
BrightnessAdjusts display brightness
Adaptive brightnessAutomatically adjusts brightness
Motion smoothnessConfigures supported refresh-rate options
Eye comfort shieldReduces blue light
Screen modeChanges supported display color settings
Font size and styleAdjusts text appearance
Screen zoomChanges display scaling
Screen timeoutControls automatic screen-off timing
Easy modeProvides larger icons and a simpler layout
Touch sensitivityIncreases 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

  1. Open Settings → Security and privacy.
  2. Select Screen lock and biometrics → Face recognition.
  3. Configure a secure screen lock.
  4. Follow the face registration instructions.

Face recognition is less secure than a PIN, pattern, or password.

Registering Fingerprints

On fingerprint-supported models:

  1. Open Settings → Security and privacy.
  2. Select Screen lock and biometrics → Fingerprints.
  3. 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

FeatureFunction
Lock screenProtects device access
Face recognitionSupports biometric unlocking
Fingerprint recognitionAvailable on designated models
Auto BlockerRestricts suspicious activity
App securityChecks for harmful applications
Lost device protectionSupports device finding and protection
Secure FolderProtects private files and apps on supported models
Samsung PassManages supported sign-in credentials
Secure Wi-FiProtects 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

  1. Open Settings → Accounts and backup.
  2. Select Back up data under Samsung Cloud.
  3. Choose the required items.
  4. Tap Back up now.

Restoring Data

  1. Open Settings → Accounts and backup.
  2. Tap Restore data.
  3. Select the backup device.
  4. Choose the items.
  5. Tap Restore.

Device Care and Maintenance

Open Settings → Device care.

OptionFunction
Optimise nowChecks and improves device operation
BatteryReviews battery usage
StorageManages stored files
MemoryFrees memory
App protectionChecks for harmful software
Auto optimisationPerforms automatic maintenance
Software updateUpdates device software
DiagnosticsRuns supported device checks
Maintenance modeProtects privacy during authorized servicing

Freeing Storage Space

  1. Open Settings → Device care → Storage.
  2. Review available storage.
  3. Remove unnecessary files.
  4. 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

  1. Open Settings.
  2. Tap Software update.
  3. Select Download and install.
  4. 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

  1. Open Settings.
  2. Select General management.
  3. Tap Reset.
  4. Select Factory data reset.
  5. Tap Reset.
  6. 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:

  1. Open Settings → Display.
  2. Select Screen timeout.
  3. Choose a suitable automatic screen-off period.

Overheating Precautions

The recommended operating temperature is 0°C–35°C.

If the device becomes unusually hot:

  1. Disconnect the charger.
  2. Close active applications.
  3. Reduce brightness.
  4. Turn off unnecessary wireless functions.
  5. Allow the device to cool.
  6. Restart the phone if needed.

If overheating continues, contact an authorized service centre.

Troubleshooting Guide

The following procedures address common device problems.

Troubleshooting Table

ProblemPossible CauseRecommended Solution
Phone will not turn onBattery dischargedCharge the battery
Touchscreen responds slowlyMoisture, accessories, or software problemCheck screen and restart
Device freezesTemporary software problemForce restart
Calls failMobile network or call restrictionsCheck network and call settings
Microphone does not workMicrophone obstructionCheck microphone and connected accessories
Echo during callsSound or reception issueAdjust volume or change location
Battery drains quicklyIntensive applications or battery agingReduce power consumption
Charging problemConnection or battery issueCheck charging equipment
Camera errorLow battery or insufficient storageCharge, free space, restart
Multimedia errorUnsupported or protected fileCheck file format and permissions
Bluetooth failsPairing or wireless setting problemCheck pairing and reset wireless settings
Computer does not detect phoneUSB cable or driver problemCheck cable and drivers
GPS cannot locate phoneSignal obstructionUse network-assisted location
Storage fullExcess stored dataDelete 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

  1. Check for moisture.
  2. Remove accessories that interfere with touch input.
  3. Restart the phone.
  4. Install available software updates.
  5. 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

  1. Check the charging cable.
  2. Confirm that the charger is connected properly.
  3. Keep the USB port dry.
  4. Contact an authorized Samsung service centre if charging continues to fail.

Camera Displays an Error

  1. Charge the battery.
  2. Free storage space.
  3. Restart the phone.
  4. Seek authorized service if necessary.

Bluetooth Does Not Connect

  1. Check that the other device is in pairing mode.
  2. Keep the devices within 10 m.
  3. Restart Bluetooth.
  4. If required, open Settings → General management → Reset → Reset Wi-Fi and Bluetooth settings.
  5. 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

CodeMeaning
PasswordDevice lock password
PINSIM card or device authentication code
PUKCode used to unblock a SIM after repeated incorrect PIN entries
PIN2Additional 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 ResourceDetails
ManufacturerSamsung Electronics Co., Ltd.
Official Websitewww.samsung.com
Samsung MembersDiagnostics, questions, and error reports
Authorized Service CentreDevice servicing and repairs
Smart Switchwww.samsung.com/smartswitch
Security Updatessecurity.samsungmobile.com
Energy Informationwww.samsung.com/global/ecodesign_energy
Battery Removal Informationwww.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.

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