Samsung SM-M236B User manual

www.samsung.com
USER MANUAL
English (LTN). 12/2022. Rev.1.0
SM-M236B/DS
SM-M336B/DS

2
Table of Contents
Getting started
6 Device layout and functions
10 Charging the battery
13 SIM or USIM card (nano-SIM card)
14 Memory card (microSD card)
17 Turning the device on and off
17 Initial setup
Apps and features
18 Introduction
19 Samsung account
20 Understanding the screen
28 Notification panel
30 Entering text
32 Installing or uninstalling apps
34 Phone
36 Contacts
38 Messages
40 Internet
41 Multi window
44 Bixby Vision (SM-M336B/DS)
45 Samsung Kids
46 Samsung Health
47 Samsung Notes
48 Samsung Members
48 Samsung Global Goals
48 Samsung TV Plus
48 Galaxy Shop
49 Galaxy Wearable (SM-M336B/DS)
49 Calendar
50 Reminder
51 My Files
51 Clock
51 Calculator
52 Game Launcher
53 Game Booster
54 SmartThings
54 Smart View
55 Music Share
57 Link to Windows (SM-M336B/DS)
58 Google apps
59 Camera
73 Gallery
77 AR Zone
83 Voice Recorder
83 Radio
84 Sharing content
86 Screen capture and screen record
88 Transferring data from your previous
device (Smart Switch)

Table of Contents
3
119 Location
119 Safety and emergency
120 Accounts and backup
120 Samsung Cloud
121 Google
121 Advanced features
122 Motions and gestures
123 Video call effects
124 Dual Messenger
125 Digital Wellbeing and parental
controls
125 Battery and device care
125 Optimizing your device
126 Battery
126 Storage
126 Memory
126 Device protection
127 Auto optimization
127 Software update
127 Diagnostics
127 Ultra data saving
127 Apps
128 General management
129 Accessibility
130 Software update
130 Remote support
131 About phone
Usage notices
133 Precautions for using the device
135 Notes on package contents and
accessories
136 Device overheating situations and
solutions
Settings
91 Introduction
92 Samsung account
92 Connections
93 Wi-Fi
95 Bluetooth
96 NFC and contactless payments
(NFC-enabled models)
97 Data saver
98 Mobile data only apps
98 Mobile Hotspot
99 More connection settings
100 Connected devices
101 Modes and Routines
101 Using modes
101 Using routines
102 Sounds and vibration
103 Sound quality and effects
103 Separate app sound
104 Notifications
104 Display
105 Motion smoothness
106 Wallpaper and style
106 Themes
106 Home screen
106 Lock screen
107 Smart Lock
107 Security and privacy
108 Face recognition
110 Fingerprint recognition
113 Samsung Pass
115 Secure Folder
118 Secure Wi-Fi

Table of Contents
4
Appendix
140 Troubleshooting
146 About Hearing Aid Compatibility
(HAC)

5
Getting started

Getting started
6
Device layout and functions
Speaker
Side key (Fingerprint
recognition sensor)
Volume key
Touchscreen
Front camera
Multipurpose jack
(USB Type-C)
SIM card / Memory card
tray
Microphone

Getting started
7
►
SM-M236B/DS:
Rear camera
GPS antenna
Microphone
Speaker
Main antenna
Flash
Earphone jack
NFC antenna
►
SM-M336B/DS:
Rear camera
Flash
Speaker
Microphone
GPS antenna
NFC antenna
Main antenna
Earphone jack

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.
•
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
•
Do not allow water to contact the touchscreen. The touchscreen may malfunction in
humid conditions or when exposed to water.

Getting started
9
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.
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
10
Charging the battery
Charge the battery before using it for the first time or when it has been unused for extended
periods.
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.
Quick charging
Launch the Settings app, tap Battery and device care
→
Battery
→
More battery settings ,
and then activate the feature you want.
•
Fast charging : To use the fast charging feature, use a battery charger that supports
Adaptive fast charging.
You can charge the battery more quickly while the device or its screen is turned off.
Charging other devices
Use the USB cable to charge another mobile device with your device’s battery.
Connect your device and the other device using your device’s USB cable. A USB connector
may be needed depending on the other device.
When charging starts, the battery charging icon will appear on the other device’s screen.
The app selection pop-up window that appears on your device is for data transfer. Do
not select an app from the pop-up window.