Samsung SM-A346M/N User manual

www.samsung.com
USER MANUAL
English (LTN). 03/2023. Rev.1.0
SM-A346M/N
SM-A346M/DSN
SM-A546E
SM-A546E/DS
SM-A546V

2
Table of Contents
Getting started
5 Device layout and functions
10 Charging the battery
13 Nano-SIM card and eSIM
17 microSD card
20 Turning the device on and off
21 Initial setup
22 Samsung account
23 Transferring data from your previous
device (Smart Switch)
26 Understanding the screen
34 Notification panel
36 Screen capture and screen record
37 Entering text
Apps and features
40 Installing or uninstalling apps
41 Phone
44 Contacts
46 Messages
47 Camera
62 Gallery
66 AR Zone
72 Bixby
73 Bixby Vision
74 Multi window (Using multiple apps
at once)
77 Samsung Internet
78 Samsung Health
79 Samsung Notes
80 Samsung Members
80 Samsung Kids
81 Samsung Global Goals
81 Samsung TV Plus
81 Galaxy Shop
81 Galaxy Wearable
82 Calendar
83 Reminder (Receiving notifications
for to-do items)
84 Voice Recorder
85 My Files (Checking and managing
the files)
85 Clock
85 Calculator
86 Game Launcher
87 Game Booster (Configuring your
gaming environment)
88 SmartThings
88 Sharing content
90 Music Share
92 Smart View (Mirroring on a TV
screen)
92 Link to Windows (Using the device
through a computer connection)
94 Google apps

Table of Contents
3
125 Location
126 Safety and emergency
126 Accounts and backup
127 Samsung Cloud
128 Google
128 Advanced features
129 Motions and gestures
130 Video call effects
131 Dual Messenger
132 Digital Wellbeing and parental
controls
132 Battery and device care
132 Optimizing your device
133 Battery
133 Storage
133 Memory
133 Device protection
134 Auto optimization
134 Software update
134 Diagnostics
134 Maintenance mode
134 Ultra data saving
135 Apps
135 General management
136 Accessibility
137 Software update
137 Remote support (Galaxy A34 5G)
138 About phone
Settings
95 Introduction
95 Samsung account
95 Connections
97 Wi-Fi
98 Bluetooth
99 NFC and contactless payments
101 Data saver
101 Mobile data only apps
102 Mobile Hotspot
102 More connection settings
104 Connected devices
105 Modes and Routines
105 Using modes
105 Using routines
106 Sounds and vibration
107 Sound quality and effects
107 Separate app sound
108 Notifications
108 Display
110 Motion smoothness
110 Changing the screen mode or
adjusting the display color
111 Wallpaper and style
111 Themes
111 Home screen
112 Lock screen
112 Smart Lock
113 Always On Display (Displaying
information when the screen is
turned off)
114 Security and privacy
115 Face recognition
117 Fingerprint recognition
120 Samsung Pass
122 Secure Folder

Table of Contents
4
Usage notices
139 Precautions for using the device
141 Notes on package contents and
accessories
142 Maintaining water and dust
resistance
143 Device overheating situations and
solutions
Appendix
147 Troubleshooting
153 About Hearing Aid Compatibility
(HAC)

5
Getting started
Device layout and functions
▶
Galaxy A34 5G:
Speaker
Fingerprint
recognition sensor
Side key
Volume key
Touch screen
Front camera
Light sensor
Headphone jack /
Multipurpose jack
(USB Type-C)
SIM card / microSD
card tray

Getting started
6
Rear camera
Flash
Microphone
Main antenna
Speaker Microphone
NFC antenna
GPS antenna
Airvent hole

Getting started
7
▶
Galaxy A54 5G:
Speaker
Fingerprint
recognition sensor
Side key
Volume key
Touch screen
Front camera
Headphone jack /
Multipurpose jack
(USB Type-C)
SIM card / microSD
card tray
Light sensor
NFC antenna
Rear camera
Main antenna
Microphone
Speaker
GPS antenna
Flash
Airvent hole
Microphone

Getting started
8
•
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
or an authorized service center.
•
If dust or foreign materials enter the microphone, speaker, or receiver, or if these
parts are covered, 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
•
If the airvent hole is covered by an accessory, such as a protective film or sticker,
unwanted noises may occur during calls or media playback.
•
Do not cover the light sensor area with accessories, such as stickers or a cover.
Doing so may cause the sensor to malfunction.

Getting started
9
Hard keys
Key Function
Side key
•
When the device is off, press and hold to turn it on.
•
Press to turn on or lock the screen.
•
Press and hold to start a conversation with Bixby. Refer to
Using Bixby for more information.
•
Press twice or press and hold to open the app or feature you
set.
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 or pressing and holding
the Side key.
Open
Settings , 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
10
Charging the battery
Charge the battery before using it for the first time orwhen it has been unused for
extended periods.
Wired charging
Connect the USB cable to the USB power adapter and plug the cable into the device’s
multipurpose jack to charge the battery. After fully charging, disconnect the charger
from the device.
Quick charging
Use a super fast charger or fast charger.
You can check the connection status of the charger by opening
Settings and tapping
Battery and device care
→
Battery .
•
If fast charging does not work, open Settings , tap Battery and device care
→
Battery
→
More battery settings , and then check if the feature you want
is turned on. Also, check if the USB cable and the USB power adapter are
connected properly.
•
You can charge the battery more quickly while the device or its screen is turned
off.