Samsung SM-G781BZBDEUA User Manual
USER MANUAL
SM-G780F
SM-G780F/DS
SM-G780F/DSM
SM-G781B
SM-G781B/DS
English. 09/2020. Rev.1.0
www.samsung.com
Table of Contents
Basics
4 Read me first
7 Device overheating situations and
solutions
10 Device layout and functions
14 Charging the battery
18 SIM or USIM card (nano-SIM card)
20 Memory card (microSD card)
22 Turning the device on and off
23 Initial setup
23 Samsung account
24 Transferring data from your previous
device (Smart Switch)
26 Understanding the screen
34 Notification panel
73 Bixby
75 Bixby Vision
76 Bixby Routines
78 Multi window
80 Samsung Daily
81 Samsung Pay
83 Samsung Health
84 Samsung Notes
84 Samsung Members
84 Samsung Galaxy
85 Galaxy Wearable
85 Calendar
86 Reminder
87 Voice Recorder
88 My Files
37 Screen capture and screen record
38 Entering text
Apps and features
41 Installing or uninstalling apps
42 Phone
45 Contacts
48 Messages
49 Internet
50 Camera
65 Gallery
68 AR Zone
88 Clock
88 Calculator
89 Game Launcher
90 Game Booster
91 Samsung Kids
91 SmartThings
92 Sharing content
94 Music Share
95 Smart View
96 Samsung DeX
102 Link to Windows
103 Samsung Global Goals
103 Google apps
2
Table of Contents
Settings
104 Introduction
104 Connections
105 Wi-Fi
107 Bluetooth
108 NFC and payment
110 Data saver
110 Mobile data only apps
110 Mobile Hotspot
111 More connection settings
112 Sounds and vibration
113 Sound quality and effects
113 Separate app sound
113 Notifications
114 Display
115 Motion smoothness
116 Changing the screen mode or
adjusting the display colour
133 Google
134 Advanced features
135 Motions and gestures
135 Dual Messenger
136 Digital Wellbeing and parental
controls
137 Device care
137 Optimising your device
137 Battery
138 Storage
138 Memory
138 Security
138 Apps
139 General management
140 Accessibility
140 Software update
141 About phone
117 Wallpaper
117 Themes
117 Lock screen
118 Smart Lock
118 Always On Display
119 Biometrics and security
120 Face recognition
122 Fingerprint recognition
125 Samsung Pass
127 Secure Folder
130 Secure Wi-Fi
131 Privacy
131 Location
132 Accounts and backup
132 Samsung Cloud
Appendix
142 Troubleshooting
147 Removing the battery
3
Basics
Read me first
Please read this manual before using the device to ensure safe and proper use.
•
Descriptions are based on the device’s default settings.
•
Some content may differ from your device depending on the region, service provider,
model specifications, or device’s software.
•
The device may require a connection to a Wi-Fi or mobile network when using some apps
or features.
•
Content (high quality content) that requires high CPU and RAM usage will affect the
overall performance of the device. Apps related to the content may not work properly
depending on the device’s specifications and the environment that it is used in.
•
Samsung is not liable for performance issues caused by apps supplied by providers other
than Samsung.
•
Samsung is not liable for performance issues or incompatibilities caused by edited
registry settings or modified operating system software. Attempting to customise the
operating system may cause the device or apps to work improperly.
•
Software, sound sources, wallpapers, images, and other media provided with this device
are licensed for limited use. Extracting and using these materials for commercial or other
purposes is an infringement of copyright laws. Users are entirely responsible for illegal
use of media.
•
You may incur additional charges for data services, such as messaging, uploading and
downloading, auto-syncing, or using location services depending on your data plan. For
large data transfers, it is recommended to use the Wi-Fi feature.
•
Default apps that come with the device are subject to updates and may no longer be
supported without prior notice. If you have questions about an app provided with
the device, contact a Samsung Service Centre. For user-installed apps, contact service
providers.
•
Modifying the device’s operating system or installing softwares from unofficial sources
may result in device malfunctions and data corruption or loss. These actions are violations
of your Samsung licence agreement and will void your warranty.
4
Basics
•
Depending on the region or service provider, a screen protector is attached for protection
during production and distribution. Damage to the attached screen protector is not
covered by the warranty.
•
You can see the touchscreen clearly even in strong outdoor sunlight by automatically
adjusting the contrast range based on the surrounding environment. Due to the nature
of the product, displaying fixed graphics for extended periods may result in afterimages
(screen burn-in) or ghosting.
–
It is recommended not to use fixed graphics on part or all of the touchscreen for
extended periods and turn off the touchscreen when not using the device.
–
You can set the touchscreen to turn off automatically when you are not using it.
Launch the
of time you want the device to wait before turning off the touchscreen.
–
To set the touchscreen to automatically adjust its brightness based on the
surrounding environment, launch the
Adaptive brightness
•
Depending on the region or model, some devices are required to receive approval from
the Federal Communications Commission (FCC).
If your device is approved by the FCC, you can view the FCC ID of the device. To view the
FCC ID, launch the
have an FCC ID, it means that the device has not been authorised for sale in the U.S. or its
territories and may only be brought to the U.S. for the owner’s personal use.
•
The use of mobile devices on aeroplanes or ships may be subject to federal and local
guidelines and restrictions. Check with the appropriate authorities and always follow
crew instructions regarding when and how you may use your device.
•
Depending on the region, you can view the regulatory information on the device. To
Settings
app, tap
switch to activate it.
Settings
Display
app and tap
→
Screen timeout
Settings
About phone
app, tap
→
, and then select the length
Display
Status
, and then tap the
. If your device does not
view the information, launch the
information
.
Settings
app and tap
5
About phone
→
Regulatory
Basics
Maintaining water and dust resistance
Your device supports water- and dust-resistance. Follow these tips carefully to maintain the
water- and dust-resistance of your device. Failure to do so may result in damage to your
device.
•
Do not immerse the device in fresh water deeper than 1.5 m or keep it submerged for
more than 30 minutes. If you immerse the device in any liquid other than fresh water,
such as salt water, ionised water, or alcoholic beverage, liquid will enter the device faster.
•
Do not expose the device to water moving with force.
•
If the device is exposed to fresh water, dry it thoroughly with a clean, soft cloth. If the
device is exposed to other liquids, such as salt water, swimming pool water, soapy water,
oil, perfume, sunscreen, hand cleaner, or chemical products such as cosmetics, rinse it
with fresh water and dry it thoroughly with a clean, soft cloth. If you do not follow these
instructions, the device’s performance and appearance may be affected.
•
If the device has been immersed in water or the microphone or speaker is wet, sound
may not be heard clearly during a call. After wiping the device with a dry cloth, dry it
thoroughly before using it.
•
The touchscreen and other features may not work properly if the device is used in water.
•
If the device is dropped or receives an impact, the water- and dust-resistant features of
the device may be damaged.
•
Your device has been tested in a controlled environment and certified to be waterand dust-resistant in specific situations (meets requirements of classification IP68 as
described by the international standard IEC 60529-Degrees of Protection provided by
Enclosures [IP Code]; test conditions: 15-35 °C, 86-106 kPa, fresh water, 1.5 metre, 30
minutes). Despite this classification, it is still possible for your device to be damaged in
certain situations.
Instructional icons
Warning: situations that could cause injury to yourself or others
Caution: situations that could cause damage to your device or other equipment
Notice: notes, usage tips, or additional information
6
Basics
Device overheating situations and solutions
When the device heats up while charging the battery
While charging, the device and the charger may become hot. During wireless charging or fast
charging, the device may feel hotter to the touch. This does not affect the device’s lifespan or
performance and is in the device’s normal range of operation. If the battery becomes too hot,
the charging speed may decrease or the charger may stop charging.
Do the following when the device heats up:
•
Disconnect the charger from the device and close any running apps. Wait for the
device to cool down and then begin charging the device again.
•
If the lower part of the device overheats, it could be because the connected USB
cable is damaged. Replace the damaged USB cable with a new Samsung-approved
one.
•
When using a wireless charger, do not place foreign materials, such as metal objects,
magnets, and magnetic stripe cards, between the device and the wireless charger.
The wireless charging or fast charging feature is only available on supported models.
When the device heats up during use
When you use features or apps that require more power or use them for extended periods,
your device may temporarily heat up due to increased battery consumption. Close any
running apps and do not use the device for a while.
The following are examples of situations in which the device may overheat. Depending on
the functions and apps you use, these examples may not apply to your model.
•
During the initial setup after purchase or when restoring data
•
When downloading large files
7
Basics
•
When using apps that require more power or using apps for extended periods
–
When playing high-quality games for extended periods
–
When recording videos for extended periods
–
When streaming videos while using the maximum brightness setting
–
When connecting to a TV
•
While multitasking (or, when running many apps in the background)
–
When using Multi window
–
When updating or installing apps while recording videos
–
When downloading large files during a video call
–
When recording videos while using a navigation app
•
When using large amount of data for syncing with the cloud, email, or other accounts
•
When using a navigation app in a car while the device is placed in direct sunlight
•
When using the mobile hotspot and tethering feature
•
When using the device in areas with weak signals or no reception
•
When charging the battery with a damaged USB cable
•
When the device’s multipurpose jack is damaged or exposed to foreign materials, such as
liquid, dust, metal powder, and pencil lead
•
When you are roaming
Do the following when the device heats up:
•
Keep the device updated with the latest software.
•
Conflicts between running apps may cause the device to heat up. Restart the device.
•
Deactivate the Wi-Fi, GPS, and Bluetooth features when not using them.
•
Close apps that increase battery consumption or that run in the background when
not in use.
•
Delete unnecessary files or unused apps.
•
Decrease the screen brightness.
•
If the device overheats or feels hot for a prolonged period, do not use it for a while. If
the device continues to overheat, contact a Samsung Service Centre.
8
Basics
Precautions for device overheating
If you begin to feel uncomfortable due to the device overheating, stop using the device.
When the device heats up, the features and performance may be limited or the device may
turn off to cool down. The feature is only available on supported models.
•
If the device overheats and reaches a certain temperature, a warning message will appear
to prevent device failure, skin irritations and damages, and battery leakage. To lower the
device’s temperature, the screen brightness and the performance speed will be limited
and battery charging will stop. Running apps will be closed and all calling and other
features will be limited, except for emergency calls, until the device cools down.
•
If the second message appears due to a further increase of the device’s temperature, the
device will turn off. Do not use the device until the device’s temperature drops below the
specified level. If the second warning message appears during an emergency call, the call
will not be disconnected by a forced shut down.
Precautions for operating environment
Your device may heat up due to the environment in the following conditions. Use caution to
avoid shortening the battery’s lifespan, damaging the device, or causing a fire.
•
Do not store your device in very cold or very hot temperatures.
•
Do not expose your device to direct sunlight for extended periods.
•
Do not use or store your device for extended periods in very hot areas, such as inside a
car in the summertime.
•
Do not place the device in any areas that may overheat, such as on an electric heating
mat.
•
Do not store your device near or in heaters, microwaves, hot cooking equipment, or high
pressure containers.
•
Do not use a cable whose covering is peeled off or damaged, and do not use any charger
or battery that is damaged or malfunctioning.
9
Basics
Device layout and functions
Package contents
Refer to the quick start guide for package contents.
•
The items supplied with the device and any available accessories may vary
depending on the region or service provider.
•
The supplied items are designed only for this device and may not be compatible with
other devices.
•
Appearances and specifications are subject to change without prior notice.
•
You can purchase additional accessories from your local Samsung retailer. Make sure
they are compatible with the device before purchase.
•
Use only Samsung-approved accessories. Using unapproved accessories may cause
the performance problems and malfunctions that are not covered by the warranty.
•
Availability of all accessories is subject to change depending entirely on
manufacturing companies. For more information about available accessories, refer to
the Samsung website.
•
The earphones (USB Type-C) that support digital output can be used with the device.
However, the device may not be compatible with earphones that use a different
audio output method or were made by a different manufacturer.
10
Basics
Microphone
Device layout
SIM card / Memory card
tray
Light sensor
Touchscreen
Speaker
Front camera
Volume key
Side key
Fingerprint recognition
sensor
Earphone jack /
Multipurpose jack
(USB Type-C)
Rear camera
NFC antenna /
MST antenna /
Wireless charging coil
GPS antenna
Flash
Main antenna
Speaker
Microphone
11
Basics
•
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 Centre.
•
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 light sensor area with screen accessories, such as a screen protector,
stickers, or a cover. Doing so may cause the sensor to malfunction.
12
Basics
Home button
Hard keys
Key Function
•
When the device is off, press and hold to turn it on.
•
Press to turn on or lock the screen.
Side key
Side key +
Volume Down key
•
Press and hold to start a conversation with Bixby. Refer to Using
Bixby for more information.
•
Press twice or press and hold to launch the app or feature you set.
•
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.
Launch the
want.
Settings
app, tap
Advanced features
→
Side key
, and then select an option you
Soft buttons
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.
Back button
13
Basics
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.
14
Basics
Wireless charging
The device has a built-in wireless charging coil. You can charge the battery using a wireless
charger (sold separately).
Place the centre of the device’s back on the centre of the wireless charger to charge the
battery. After fully charging, disconnect the device from the wireless charger.
The estimated charging time will appear on the notification panel. The actual charging time
may vary depending on the charging conditions.
Precautions for wireless charging
•
Do not place the device on the wireless charger with a credit card or radio-frequency
identification (RFID) card (such as a transportation card or a key card) placed between
the back of the device and the device cover.
•
Do not place the device on the wireless charger when conductive materials, such as
metal objects and magnets, are placed between the device and the wireless charger.
The device may not charge properly or may overheat, or the device and the cards may
be damaged.
•
If you use the wireless charger in areas with weak network signals, you may lose
network reception.
•
Use Samsung-approved wireless chargers. If you use other wireless chargers, the
battery may not charge properly.
Quick charging
Launch the
feature you want.
•
Fast charging
Adaptive fast charging.
•
Fast wireless charging
Settings
: To use the fast charging feature, use a battery charger that supports
app, tap
Device care
: To use this feature, use a charger and components that support
→
Battery
→
Charging
, and then activate the
the fast wireless charging feature.
•
While charging, you cannot activate or deactivate this feature.
•
You can charge the battery more quickly while the device or its screen is turned off.
•
A fan inside the charger may produce noise during fast wireless charging. If you use
Turn off as scheduled
the
turn off automatically at the preset time. When the fast wireless charging feature
turns off, the charger’s fan noise and the indicator light will be reduced.
option, you can set the fast wireless charging feature to
15
Basics
Wireless PowerShare
You can charge another device with your device’s battery. You can still charge another device
even while charging your device. Depending on the type of accessories or cover being used,
the Wireless PowerShare feature may not work properly. It is recommended to remove any
accessories and cover being used before using this feature.
1 Open the notification panel, swipe downwards, and then tap (
activate it.
Wireless PowerShare
2 Place the other device on the centre of your device, with their backs facing.
Smartphone Galaxy Watch Galaxy Buds
3 When you are finished charging, disconnect the other device from your device.
Do not use earphones while sharing power. Doing so may affect nearby devices.
•
The location of the wireless charging coil may vary by device model. Adjust the
) to
devices to connect with each other properly.
•
Some features are not available while sharing power.
•
Only devices that support the wireless charging feature can be charged using this
feature. Some devices may not be charged. To see devices that support the Wireless
PowerShare feature, visit the Samsung website.
•
To charge properly, do not move or use either device while charging.
•
The power charged to the other device may be less than the amount shared to it by
your device.
•
If you charge the other device while charging your device, the charging speed may
decrease or the device may not charge properly depending on the charger type.
•
The charging speed or efficiency may vary depending on the device’s condition or
the surrounding environment.
16
Basics
Setting the limit for power sharing
You can set the device to stop power sharing when the remaining battery power drops below
a certain level.
Launch the
, and then set the limit.
limit
Settings
app, tap
Device care
→
Battery
→
Wireless PowerShare
Reducing the battery consumption
Your device provides various options that help you conserve battery power.
•
Optimise 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
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.
17
Basics
21
3 4
•
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 this occurs during wireless charging, disconnect the device
from the charger to let it cool down, then charge the device again later.
•
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 Centre.
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
<Underside>
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.
18
Basics
Nano-SIM card 2 microSD card
3 Place the SIM or USIM card on the tray with the gold-coloured contacts facing upwards
and gently press the SIM or USIM card into the tray to secure it.
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.
Correct card installation (dual SIM card tray)
Nano-SIM card 1
<Underside>
<Underside>
Nano-SIM card
SIM card manager (dual SIM models)
Launch the
•
SIM cards
•
Preferred SIM card
when two cards are activated.
•
More settings
Settings
: Activate the SIM card to use and customise the SIM card settings.
app and tap
: Select to use specific SIM cards for some features, such as voice calls,
: Customise the call settings.
Connections
19
→
SIM card manager
.
Basics
21 3 4
Memory card (microSD card)
Installing a memory card
Your device’s memory card capacity may vary from other models and some memory cards
may not be compatible with your device depending on the memory card manufacturer and
type. To view your device’s maximum memory card capacity, refer to the Samsung website.
<Underside>
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 a memory card on the tray with the gold-coloured contacts facing upwards and
gently press the memory card into the tray to secure it.
20
Basics
4 Insert the tray back into the tray slot.
•
Some memory cards may not be fully compatible with the device. Using an
incompatible card may damage the device or the memory card, or corrupt the data
stored in it.
•
Use caution to insert the memory 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 memory card may leave or fall out of
the tray.
•
When turning the tray upside down to insert a memory card, be careful not to let the
SIM card inserted on the other side to 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.
•
The device supports the FAT and the exFAT file systems for memory cards. When
inserting a card formatted in a different file system, the device will ask to reformat
the card or will not recognise the card. To use the memory card, you must format it. If
your device cannot format or recognise the memory card, contact the memory card
manufacturer or a Samsung Service Centre.
•
Frequent writing and erasing of data shortens the lifespan of memory cards.
•
When inserting a memory card into the device, the memory card’s file directory
appears in the
My Files
→
SD card
folder.
Removing the memory card
Before removing the memory card, first unmount it for safe removal.
Launch the
Unmount
.
Do not remove external storage, such as a memory card or USB storage, while the
device is transferring or accessing information, or right after transferring data. Doing
so can cause data to be corrupted or lost or cause damage to the external storage or
device. Samsung is not responsible for losses, including loss of data, resulting from the
misuse of external storage devices.
Settings
app and tap
Device care
→
21
Storage
→
Advanced
→
SD card
→
Basics
Formatting the memory card
A memory card formatted on a computer may not be compatible with the device. Format the
memory card on the device.
Launch the
Format
Before formatting the memory card, remember to make backup copies of all important
data stored in the memory card. The manufacturer’s warranty does not cover loss of
data resulting from user actions.
.
Settings
app and tap
Device care
→
Storage
Turning the device on and off
Follow all posted warnings and directions from authorised personnel in areas where the
use of wireless devices is restricted, such as aeroplanes and hospitals.
Volume Down key
→
Advanced
→
SD card
→
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 and the Volume Down key
simultaneously. Alternatively, open the notification panel and tap
2 Tap
Power off
To restart the device, tap
You can set the device to turn off when you press and hold the Side key. Launch the
Settings
Press and hold
.
app, tap
.
Restart
Advanced features
.
→
Side key
, and then tap
.
Power off menu
under
22
Basics
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.
Emergency mode
You can switch the device to emergency mode to reduce battery consumption. Some apps
and functions will be restricted. In emergency mode, you can make an emergency call, send
your current location information to others, sound an emergency alarm, and more.
To activate emergency mode, press and hold the Side key and the Volume Down key
simultaneously, and then tap
→
and tap
To deactivate emergency mode, tap
The usage time left shows the time remaining before the battery power runs out. Usage
time left may vary depending on your device settings and operating conditions.
Emergency mode
Emergency mode
.
→
Turn off Emergency mode
. Alternatively, open the notification panel
.
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.
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
Samsung account
Alternatively, launch the
Settings
.
app and tap
Settings
Accounts and backup
app and tap .
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→
Accounts
→
Add account
→
Basics
2 If you already have a Samsung account, sign in to your Samsung account.
•
If you want to sign in using your Google account, tap
•
If you do not have a Samsung account, tap
Create account
Continue with Google
.
Finding your ID and resetting your password
.
If you forget your Samsung account ID or password, tap
Samsung account sign-in screen. You can find your ID or reset your password after you enter
the required information.
Find ID
or
Reset password
on the
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
2 Tap
3 Tap
Samsung account
Sign out
Settings
, enter your Samsung account password, and then tap OK.
app and tap
→
Personal info
Accounts and backup
→ →
Sign out
→
Accounts
.
.
Transferring data from your previous device (Smart Switch)
You can use Smart Switch to transfer data from your previous device to your new device.
Launch the
•
•
Settings
This feature may not be supported on some devices or computers.
Limitations apply. Visit www.samsung.com/smartswitch for details. Samsung takes
copyright seriously. Only transfer content that you own or have the right to transfer.
app and tap
Accounts and backup
→
Smart Switch
.
Transferring data wirelessly
Transfer data from your previous device to your device wirelessly via Wi-Fi Direct.
1 On the previous device, launch
If you do not have the app, download it from
2 On your device, launch the
3 Place the devices near each other.
Smart Switch
Settings
.
Galaxy Store
app and tap
or
Play Store
Accounts and backup
.
→
Smart Switch
.
24
Basics
4 On the previous device, tap
5 On the previous device, tap
6 On your device, select an item to bring and tap
Send data
Allow
.
→
Wireless
.
Transfer
.
Backing up and restoring data using external storage
Transfer data using external storage, such as a microSD card.
1 Back up data from your previous device to external storage.
2 Insert or connect the external storage device to your device.
3 On your device, launch the
→
→
Restore
.
Settings
app and tap
Accounts and backup
→
Smart Switch
4 Follow the on-screen instructions to transfer data from external storage.
Transferring backup data from a computer
Transfer data between your device and a computer. You must download the Smart Switch
computer version app from www.samsung.com/smartswitch. Back up data from your
previous device to a computer and import the data to your device.
1 On the computer, visit www.samsung.com/smartswitch to download Smart Switch.
2 On the computer, launch Smart Switch.
If your previous device is not a Samsung device, back up data to a computer using a
program provided by the device’s manufacturer. Then, skip to the fifth step.
3 Connect your previous device to the computer using the device’s USB cable.
4 On the computer, follow the on-screen instructions to back up data from the device.
Then, disconnect your previous device from the computer.
5 Connect your device to the computer using the USB cable.
6 On the computer, follow the on-screen instructions to transfer data to your device.
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Basics
Understanding the screen
Controlling the touchscreen
Tapping
Tap the screen.
Dragging
Tap and hold an
item and drag
it to the target
position.
Swiping
Swipe upwards,
downwards, to
the left, or to the
right.
Tapping and
holding
Tap and hold
the screen for
approximately
2 seconds.
Double-tapping
Double-tap the
screen.
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 recognise touch inputs close to the edges of the screen, which are
outside of the touch input area.
26
Basics
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
Home
Back
•
Tap to open the list of recent apps.
•
Tap to return to the Home screen.
•
Tap and hold to launch the
•
Tap to return to the previous screen.
Google Assistant
Hiding the navigation bar
View files or use apps on a wider screen by hiding the navigation bar.
Launch the
Navigation type
More options
Settings
and select an option you want.
app, tap
. The navigation bar will be hidden and the gesture hints will appear. Tap
Display
→
Navigation bar
, and then tap
app.
Swipe gestures
under
Swipe from bottom Swipe from sides and bottom
If you want to hide the gesture hints at the bottom of the screen, tap the
switch to deactivate it.
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Gesture hints
Basics
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 or downwards 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.
Finder
Favourite apps
Home screen Apps screen
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
then tap the
of the Home screen.
Apps button
switch to activate it. The Apps button will be added at the bottom
Apps button
Home screen settings
, and
28
Basics
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.
•
Wallpapers
•
Themes
and wallpapers, will change depending on the selected theme.
•
Widgets
information and convenient access on your Home screen. Tap and hold a widget, and
then drag it to the Home screen. The widget will be added on the Home screen.
•
Home screen settings
: Change the wallpaper settings for the Home screen and the locked screen.
: Change the device’s theme. Visual elements of interface, such as colours, icons,
: Widgets are small apps that launch specific app functions to provide
: 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
You can now access all your apps by swiping to the left on the Home screen.
Home screen layout
→
Home screen only
→
Apply
.
Home screen
29
Basics
Launching Finder
Search for content on the device quickly.
1 On the Apps screen, tap
downwards, and then tap
Search
.
. Alternatively, open the notification panel, swipe
2 Enter a keyword.
Apps and content on your device will be searched.
If you tap
on the keyboard, you can search for more content.
Moving items
Tap and hold an item, and then drag it to a new location. To move the item to another panel,
drag it to the side of the screen.
To add a shortcut to an app on the Home screen, tap and hold an item on the Apps screen,
and then tap
You can also move frequently used apps to the shortcuts area at the bottom of the Home
screen.
Add to Home
. A shortcut to the app will be added on the Home screen.
Creating folders
Create folders and gather similar apps to quickly access and launch apps.
On the Home screen or the Apps screen, tap and hold an app, and then drag it over another
app.
A new folder containing the selected apps will be created. Tap
folder name.
•
Adding more apps
Tap
on the folder. Tick the apps to add and tap
Done
Folder name
. You can also add an app by
and enter a
dragging it to the folder.
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