Samsung SM-A037M User manual

www.samsung.com
USER MANUAL
English (LTN). 01/2023. Rev.2.0
SM-A037M
SM-A037M/DS
SM-A037U1

2
Table of Contents
Getting started
5 Device layout and functions
8 Charging the battery
10 SIM or USIM card (nano-SIM card)
12 microSD card
14 Turning the device on and off
14 Initial setup
Apps and features
15 Introduction
16 Samsung account
17 Understanding the screen
25 Notification panel
27 Entering text
29 Installing or uninstalling apps
31 Phone
33 Contacts
35 Messages
37 Internet
38 Multi window
41 Samsung Kids
42 Samsung Notes
43 Samsung Members
43 Samsung Global Goals
43 Galaxy Shop
44 Calendar
45 Reminder
46 My Files
46 Clock
46 Calculator
47 Google apps
48 Camera
58 Gallery
62 Voice Recorder
62 Radio
63 Sharing content
64 Screen capture
65 Transferring data from your previous
device (Smart Switch)

Table of Contents
3
90 Google
90 Advanced features
91 Motions and gestures
91 Dual Messenger
92 Digital Wellbeing and parental controls
92 Battery and device care
92 Optimizing your device
93 Battery
93 Storage
93 Memory
93 Device protection
94 Auto optimization
94 Software update
94 Diagnostics
94 Ultra data saving
94 Apps
95 General management
96 Accessibility
97 Software update
98 About phone
Usage notices
100 Precautions for using the device
102 Notes on package contents and
accessories
103 Device overheating situations and
solutions
Appendix
107 Troubleshooting
113 About Hearing Aid Compatibility (HAC)
Settings
67 Introduction
68 Samsung account
68 Connections
69 Wi-Fi
71 Bluetooth
72 Data saver
73 Mobile data only apps
73 Mobile Hotspot
74 More connection settings
75 Connected devices
76 Modes and Routines
76 Using modes
76 Using routines
77 Sounds and vibration
78 Sound quality and effects
78 Separate app sound
78 Notifications
79 Display
80 Wallpaper and style
80 Themes
80 Home screen
80 Lock screen
81 Smart Lock
82 Security and privacy
83 Face recognition
85 Fingerprint recognition
87 Location
88 Safety and emergency
88 Accounts and backup
89 Samsung Cloud

4
Getting started

Getting started
5
Device layout and functions
Speaker
Side key (Fingerprint
recognition sensor)
Volume key
Proximity/Light sensor
Front camera
Multipurpose jack
(USB Type-C)
Earphone jack
SIM card / microSD card
tray
Touchscreen
Rear camera
Flash
Speaker
NFC antenna
(NFC-enabled models)
Main antenna
Microphone
Microphone
GPS antenna

Getting started
6
•
When using the speakers, such as when playing media files or using speakerphone,
do not place the device close to your ears.
•
Be careful not to expose the camera lens to a strong light source, such as direct
sunlight. If the camera lens is exposed to a strong light source, such as direct sunlight,
the camera image sensor may be damaged. A damaged image sensor is irreparable
and will cause dots or spots in pictures.
•
If you use the device with its glass or acrylic body broken, there may be a risk of
injury. Use the device only after it has been repaired at a Samsung Service Center.
•
If dust or foreign materials enter the microphone, speaker, or receiver, the device’s
sound may become quiet or certain features may not work. If you attempt to remove
the dust or foreign materials with a sharp object, the device may be damaged and its
appearance may be affected.
•
Connectivity problems and battery drain may occur in the following situations:
–
If you attach metallic stickers on the antenna area of the device
–
If you attach a device cover made with metallic material to the device
–
If you cover the device’s antenna area with your hands or other objects while
using certain features, such as calls or the mobile data connection
•
Using a Samsung-approved screen protector is recommended. Unapproved screen
protectors may cause the sensors to malfunction.
•
Do not cover the proximity/light sensor area with screen accessories, such as a screen
protector, stickers, or a cover. Doing so may cause the sensor to malfunction.
•
Do not allow water to contact the touchscreen. The touchscreen may malfunction in
humid conditions or when exposed to water.

Getting started
7
Hard keys
Key Function
Side key
•
Press and hold to turn the device on or off.
•
Press to turn on or lock the screen.
•
Press twice to launch the app or feature you set.
•
Place your finger on the Side key to register your fingerprints.
Side key +
Volume Down key
•
Press simultaneously to capture a screenshot.
•
Press and hold simultaneously to turn off the device.
Setting the Side key
Select an app or feature to launch by pressing the Side key twice.
Launch the
Settings app, tap Advanced features
→
Side key , and then select an option you
want.
Soft buttons
Back button
Home button
Recents button
When you turn on the screen, the soft buttons will appear at the bottom of the screen. Refer
to Navigation bar (soft buttons) for more information.

Getting started
8
Charging the battery
Charge the battery before using it for the first time or when it has been unused for extended
periods.
Use only Samsung-approved battery, charger, and cable specifically designed for your
device. Incompatible battery, charger, and cable can cause serious injuries or damage to
your device.
•
Connecting the charger improperly may cause serious damage to the device. Any
damage caused by misuse is not covered by the warranty.
•
Use only USB Type-C cable supplied with the device. The device may be damaged if
you use Micro USB cable.
To save energy, unplug the charger when not in use. The charger does not have a power
switch, so you must unplug the charger from the electric socket when not in use to
avoid wasting power. The charger should remain close to the electric socket and easily
accessible while charging.
Wired charging
Connect the USB cable to the USB power adaptor and plug the cable into the device’s
multipurpose jack to charge the battery. After fully charging, disconnect the charger from the
device.

Getting started
9
Reducing the battery consumption
Your device provides various options that help you conserve battery power.
•
Optimize the device using the device care feature.
•
When you are not using the device, turn off the screen by pressing the Side key.
•
Activate power saving mode.
•
Close unnecessary apps.
•
Deactivate the Bluetooth feature when not in use.
•
Deactivate auto-syncing of apps that need to be synced.
•
Decrease the backlight time.
•
Decrease the screen brightness.
Battery charging tips and precautions
•
If the battery is completely discharged, the device cannot be turned on immediately
when the charger is connected. Allow a depleted battery to charge for a few minutes
before turning on the device.
•
If you use multiple apps at once, network apps, or apps that need a connection to
another device, the battery will drain quickly. To avoid losing power during a data
transfer, always use these apps after fully charging the battery.
•
Using a power source other than the charger, such as a computer, may result in a slower
charging speed due to a lower electric current.
•
The device can be used while it is charging, but it may take longer to fully charge the
battery.
•
If the device receives an unstable power supply while charging, the touchscreen may not
function. If this happens, unplug the charger from the device.
•
While charging, the device and the charger may heat up. This is normal and should not
affect the device’s lifespan or performance. If the battery gets hotter than usual, the
charger may stop charging.
•
If you charge the device while the multipurpose jack is wet, the device may be damaged.
Thoroughly dry the multipurpose jack before charging the device.
•
If the device is not charging properly, take the device and the charger to a Samsung
Service Center.

Getting started
10
SIM or USIM card (nano-SIM card)
Insert the SIM or USIM card provided by the mobile telephone service provider.
For dual SIM models, you can insert two SIM or USIM cards so you can have two phone
numbers or service providers for a single device. In some areas, data transfer speeds may be
slower if two SIM cards are inserted in the device than when one SIM card is inserted.
Some services that require a network connection may not be available depending on
the service provider.
Installing the SIM or USIM card
Single SIM card tray
Dual SIM card tray
21 3 4
1 Insert the ejection pin into the hole on the tray to loosen the tray.
2 Pull out the tray gently from the tray slot.
3 Place the SIM or USIM card on the tray with the gold-colored contacts facing downwards
and gently press the SIM or USIM card into the tray to secure it.

Getting started
11
4 Insert the tray back into the tray slot.
•
Use only a nano-SIM card.
•
Use caution not to lose or let others use the SIM or USIM card. Samsung is not
responsible for any damages or inconveniences caused by lost or stolen cards.
•
Ensure that the ejection pin is perpendicular to the hole. Otherwise, the device may
be damaged.
•
If the card is not fixed firmly into the tray, the SIM card may leave or fall out of the
tray.
•
If you insert the tray into your device while the tray is wet, your device may be
damaged. Always make sure the tray is dry.
•
Fully insert the tray into the tray slot to prevent liquid from entering your device.
SIM manager (dual SIM models)
Launch the Settings app and tap Connections
→
SIM manager .
•
SIM cards : Activate the SIM card to use and customize the SIM card settings.
•
Preferred SIMs : Select to use specific SIM cards for some features, such as voice calls,
when two cards are activated.
•
Data switching : Set the device to use another SIM card for data services if the preferred
SIM card cannot connect to the network.
•
More SIM settings : Customize the call settings.

Getting started
12
microSD card
Inserting an SD card
Your device’s SD card capacity may vary from other models and some SD cards may not be
compatible with your device depending on the SD card manufacturer and type. To check out
your device’s maximum SD card capacity, refer to the Samsung website.
1 3 42
1 Insert the ejection pin into the hole on the tray to loosen the tray.
2 Pull out the tray gently from the tray slot.
3 Place an SD card on the tray with the gold-colored contacts facing downwards and gently
press the SD card into the tray to secure it.
4 Insert the tray back into the tray slot.
•
Use only a microSD card.
•
Some SD cards may not be fully compatible with the device. Using an incompatible
card may damage the device, the SD card, or the data stored in it.
•
Use caution to insert the SD card right-side up.
•
Ensure that the ejection pin is perpendicular to the hole. Otherwise, the device may
be damaged.
•
When you remove the tray from the device, the mobile data connection will be
disabled.
•
If the card is not fixed firmly into the tray, the SD card may leave or fall out of the tray.
•
If you insert the tray into your device while the tray is wet, your device may be
damaged. Always make sure the tray is dry.
•
Fully insert the tray into the tray slot to prevent liquid from entering your device.

Getting started
13
•
The device supports the FAT and the exFAT file systems for SD cards. When inserting
a card formatted in a different file system, the device will ask to reformat the card
or will not recognize the card. To use the SD card, you must format it. If your device
cannot format or recognize the SD card, contact the SD card manufacturer or a
Samsung Service Center.
•
Frequent writing and erasing of data shortens the lifespan of SD cards.
•
When inserting an SD card into the device, the SD card’s file directory appears in the
My Files
→
SD card folder.
Removing the SD card
Before removing the SD card, first unmount it for safe removal.
1 Open Settings and tap Battery and device care
→
Storage .
2 Swipe to the left to view the SD card page.
3 Tap
→
Unmount .
Do not remove external storage, such as an SD card or USB storage, while the device
is transferring or accessing information, or right after transferring data. Doing so can
cause data to be damaged or lost or cause damage to the external storage or phone.
Samsung is not responsible for losses, including loss of data, resulting from the misuse
of external storage devices.
Formatting the SD card
An SD card formatted on a computer may not be compatible with the device. Format the SD
card on the device.
1 Open Settings and tap Battery and device care
→
Storage .
2 Swipe to the left to view the SD card page.
3 Tap
→
Format .
Before formatting the SD card, remember to make backup copies of all important data
stored in the SD card. The manufacturer’s warranty does not cover loss of data resulting
from user actions.

Getting started
14
Turning the device on and off
Follow all posted warnings and directions from authorized personnel in areas where the
use of wireless devices is restricted, such as airplanes and hospitals.
Side key
Turning the device on
Press and hold the Side key for a few seconds to turn on the device.
Turning the device off
1 To turn off the device, press and hold the Side key. Alternatively, open the notification
panel, swipe downwards, and then tap .
2 Tap Power off .
To restart the device, tap
Restart .
Forcing restart
If your device is frozen and unresponsive, press and hold the Side key and the Volume Down
key simultaneously for more than 7 seconds to restart it.
Initial setup
When you turn on your device for the first time or after performing a data reset, follow the
on-screen instructions to set up your device.
If you do not connect to a Wi-Fi network, you may not be able to set up some device
features during the initial setup.

15
Apps and features
Introduction
Use apps and various features of the device.
This chapter is a common manual for apps and features provided by Samsung
devices.
Depending on the model, some content may differ, or descriptions of apps or features
not available on your device may be included.

Apps and features
16
Samsung account
Your Samsung account is an integrated account service that allows you to use a variety of
Samsung services provided by mobile devices, TVs, and the Samsung website.
To check the list of services that can be used with your Samsung account, visit
account.samsung.com.
1 Launch the Settings app and tap Samsung account .
Alternatively, launch the
Settings app and tap Accounts and backup
→
Manage
accounts
→
Add account
→
Samsung account .
2 Sign in to your Samsung account. If you do not have a Samsung account, tap Create
account
.
Finding your ID and resetting your password
If you forget your Samsung account ID or password, tap Find ID or Forgot password? on the
Samsung account sign-in screen. You can find your ID or reset your password after you enter
the required information.
Signing out of your Samsung account
When you sign out of your Samsung account, your data, such as contacts or events, will also
be removed from your device.
1 Launch the Settings app and tap Accounts and backup
→
Manage accounts .
2 Tap Samsung account
→
My profile and tap Sign out at the bottom of the screen.
3 Tap Sign out , enter your Samsung account password, and then tap OK .

Apps and features
17
Understanding the screen
Controlling the touchscreen
Tapping
Tap the screen.
Tapping and
holding
Tap and hold
the screen for
approximately
2 seconds.
Dragging
Tap and hold an
item and drag
it to the target
position.
Double-tapping
Double-tap the
screen.
Swiping
Swipe upwards,
downwards, to
the left, or to the
right.
Spreading and
pinching
Spread two
fingers apart
or pinch on the
screen.
•
Do not allow the touchscreen to come into contact with other electrical devices.
Electrostatic discharges can cause the touchscreen to malfunction.
•
To avoid damaging the touchscreen, do not tap it with anything sharp or apply
excessive pressure to it with your fingertips.
•
It is recommended not to use fixed graphics on part or all of the touchscreen for
extended periods. Doing so may result in afterimages (screen burn-in) or ghosting.
The device may not recognize touch inputs close to the edges of the screen, which are
outside of the touch input area.

Apps and features
18
Navigation bar (soft buttons)
When you turn on the screen, the soft buttons will appear on the navigation bar at the
bottom of the screen. The soft buttons are set to the Recents button, Home button, and Back
button by default. The functions of the buttons can change according to the app currently
being used or usage environment.
Button Function
Recents
•
Tap to open the list of recent apps.
Home
•
Tap to return to the Home screen.
•
Tap and hold to launch the Google Assistant app.
Back
•
Tap to return to the previous screen.
Hiding the navigation bar
View files or use apps on a wider screen by hiding the navigation bar.
Launch the
Settings app, tap Display
→
Navigation bar , and then tap Swipe gestures under
Navigation type . The navigation bar will be hidden and the gesture hints will appear. Tap
More options and select an option you want.
Swipe from bottom Swipe from sides and bottom
If you want to hide the gesture hints at the bottom of the screen, tap the Gesture hint switch
to deactivate it.

Apps and features
19
Home screen and Apps screen
The Home screen is the starting point for accessing all of the device’s features. It displays
widgets, shortcuts to apps, and more.
The Apps screen displays icons for all apps, including newly installed apps.
Switching between Home and Apps screens
On the Home screen, swipe upwards to open the Apps screen.
To return to the Home screen, swipe upwards or downwards on the Apps screen.
Alternatively, tap the Home button or the Back button.
Home screen Apps screen
Finder
Favorite apps
If you add the Apps button on the Home screen, you can open the Apps screen by tapping
the button. On the Home screen, tap and hold an empty area, tap
Settings , and then tap the
Show Apps screen button on Home screen switch to activate it. The Apps button will be
added at the bottom of the Home screen.
Apps button

Apps and features
20
Editing the Home screen
On the Home screen, tap and hold an empty area, or pinch your fingers together to access
the editing options. You can set the wallpaper, add widgets, and more. You can also add,
delete, or rearrange Home screen panels.
•
Adding panels: Swipe to the left, and then tap .
•
Moving panels: Tap and hold a panel preview, and then drag it to a new location.
•
Deleting panels: Tap on the panel.
•
Wallpaper and style : Change the wallpaper settings for the Home screen and the locked
screen.
•
Themes : Change the device’s theme. Visual elements of interface, such as colors, icons,
and wallpapers, will change depending on the selected theme.
•
Widgets : Widgets are small apps that launch specific app functions to provide
information and convenient access on your Home screen. Select a widget and tap
Add .
The widget will be added on the Home screen.
•
Settings : Configure settings for the Home screen, such as the screen layout.
Displaying all apps on the Home screen
Without using a separate Apps screen, you can set the device to display all apps on the Home
screen. On the Home screen, tap and hold an empty area, and then tap
Settings
→
Home
screen layout
→
Home screen only
→
Apply .
You can now access all your apps by swiping to the left on the Home screen.