Samsung Electronics Co SMC7100 Multi-Band GSM/EDGE/UMTS/LTE Phone with Bluetooth and WLAN User Manual 2

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Document ID	3512517
Application ID	67AQXXLjIs7No4FPSqbxcQ==
Document Description	Users Manual 2
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Document Type	User Manual
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Date Submitted	2017-08-15 00:00:00
Date Available	2018-02-11 00:00:00
Creation Date	2017-07-18 18:07:03
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Document Lastmod	2017-08-10 10:30:04
Document Title	Users Manual 2
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Apps and features
Samsung Connect
Introduction
Samsung Connect allows you to quickly search for and connect to nearby devices, home
appliances, TVs, or Internet of Things (IoT) products. You can easily control the connected
devices.
• Connecting with nearby devices: Quickly search for nearby devices, such as Bluetooth
headsets or wearable devices, and connect with them.
• Registering and controlling home appliances, TVs, and IoT products: Register smart
refrigerators, washers, air conditioners, air purifiers, TVs, and Internet of Things (IoT)
products on your smartphone, and view their status or control them from your
smartphone’s screen. You can group devices by location and set multiple devices to
operate automatically at preset times. For example, you can set the lights and your robot
vacuum to turn on automatically in the evening.
• Your smartphone and other devices must be connected to a Wi-Fi or mobile
network.
• Samsung Connect supports some smart home appliances and TVs only. To see the
list of supported devices, open the Samsung folder, launch the Samsung Connect
app, and then tap Catalog.
• Samsung Connect supports the IoT products approved by Samsung only. To see
the list of approved products, visit www.samsung.com/cn.
• Available features may differ depending on the connected device.
• Connected devices’ own errors or defects are not covered by the Samsung
warranty. When errors or defects occur on the connected devices, contact the
device’s manufacturer.
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Apps and features
Open the Samsung folder and launch Samsung Connect. The Samsung Connect screen will
appear.
Access additional options.
Supported devices
View devices by location.
Samsung Connect tips
User stories
Search for and register nearby
devices.
Connecting to nearby devices
Connect to nearby devices, such as Bluetooth headsets or printers, easily and quickly.
Connection methods may vary depending on the type of connected devices or the
shared content.
Open the Samsung folder and launch the Samsung Connect app.
Tap
The Wi-Fi and Bluetooth features will be activated and the device will automatically
search for nearby devices.
Select a device from the list and connect to it by following the on-screen instructions.
Once the connection is made, you can use the device or share the content.
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Apps and features
Using home appliances, TVs, and IoT products
View the status of your smart appliances, TVs, and IoT products from your smartphone’s
screen. You can group devices by location and add rules to control the devices easily and
conveniently.
Registering devices
Open the Samsung folder and launch the Samsung Connect app.
Tap
Select a device from the list.
To manually register devices, select a device type under ADD DEVICE MANUALLY.
Follow the on-screen instructions to register devices.
Viewing and controlling registered devices
You can view and control your registered devices. For example, you can check your washing
machine’s timer or adjust your air conditioner’s temperature.
Open the Samsung folder and launch the Samsung Connect app.
Tap My devices.
The list of registered devices will appear.
View the status of devices on the list.
To control the devices, select a device. Tap DOWNLOAD to download the device
controller supplied with the selected device, and then you can control the device.
Assigning locations to devices
Assign locations to devices, view the list of devices in a same location, and control them. You
can also add a mode to a location to control multiple devices at the same time.
Open the Samsung folder, launch the Samsung Connect app, and then tap My devices.
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Apps and features
Assigning locations
Tap → Add place.
Enter the location name and tap ADD.
Tick devices on the devices list and tap MOVE.
Selected devices will be added to the locations page.
To view the list of devices by location, swipe to the left or right.
Setting modes and rules
Create a mode and register devices to it to control multiple devices at the same time with a
single tap of a button or with a voice command. You can also set a rule to perform actions
automatically at a preset time.
For example, you can set devices to turn the lights on and play music on your room speakers
automatically every day at 7:00 AM.
To create a mode,
Swipe to the left or right, select a place, tap → Add mode, and set mode options. You can
set the mode name, icon, and devices.
To add a rule,
Tap → Rules → ADD RULE and set the rule options. You can set the rule name, location to
run the rule, day and time to run the rule, and devices to control.
To receive a notification when a rule runs, tap the Notifications switch to activate it.
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Apps and features
Sharing content
Share content by using various sharing options. The following actions are an example of
sharing images.
You may incur additional charges when sharing files via the mobile network.
Launch the Gallery app and select an image.
Tap
and select a sharing method, such as message and email.
When you have a communication or sharing history, the people you contacted
will appear on the sharing options panel. To directly share content with them via
the corresponding app, select a person’s icon. If the feature is not activated, launch
the Settings app, tap Advanced features, and then tap the Direct share switch to
activate it.
Using additional features
• Link Sharing: Share large files. Upload files to the Samsung storage server and share
them with others via a Web link or a code. To use this feature, your phone number must
be verified.
• Share to device: View your device’s displayed content on a larger screen via a wireless
connection.
When the image is sent to the recipients’ devices, a notification will appear on their devices.
Tap the notification to view or download the image.
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Settings
Introduction
Customise settings for functions and apps. You can make your device more personalised by
configuring various setting options.
Launch the Settings app.
To search for settings by entering keywords, tap
Connections
Options
Change settings for various connections, such as the Wi-Fi feature and Bluetooth.
On the Settings screen, tap Connections.
• WLAN: Activate the Wi-Fi feature to connect to a Wi-Fi network and access the Internet or
other network devices. Refer to WLAN for more information.
• Bluetooth: Use Bluetooth to exchange data or media files with other Bluetooth-enabled
devices. Refer to Bluetooth for more information.
• Phone visibility: Allow other devices to find your device to share content with you. When
this feature is activated, your device will be visible to other devices when they search for
available devices using their Transfer files to device option.
• Data usage: Keep track of your data usage amount and customise the settings for the
limitation. Set the device to automatically disable the mobile data connection when the
amount of mobile data you have used reaches your specified limit.
• Airplane mode: Set the device to disable all wireless functions on your device. You can
use only non-network services.
Make sure the device is turned off during takeoff and landing.
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Settings
• Mobile hotspot and tethering: Use the device as a mobile hotspot to share the device’s
mobile data connection with other devices when the network connection is not
available. Connections can be made via Wi-Fi, USB, or Bluetooth. Refer to Mobile hotspot
and tethering for more information.
• Mobile networks: Configure your mobile network settings.
• SIM card manager: Activate your SIM or USIM cards and customise the SIM card settings.
Refer to SIM card manager for more information.
• Location: Change settings for location information permissions.
• More connection settings: Customise settings to control other features. Refer to More
connection settings for more information.
WLAN
Activate the Wi-Fi feature to connect to a Wi-Fi network and access the Internet or other
network devices.
Turn off Wi-Fi to save the battery when not in use.
Connecting to a Wi-Fi network
On the Settings screen, tap Connections → WLAN, and then tap the switch to activate it.
Select a network from the Wi-Fi networks list.
Networks that require a password appear with a lock icon. Enter the password and tap
CONNECT.
• Once the device connects to a Wi-Fi network, the device will reconnect to that
network each time it is available without requiring a password. To prevent the
device connecting to the network automatically, select it from the list of networks
and tap FORGET.
• If you cannot connect to a Wi-Fi network properly, restart your device’s Wi-Fi feature
or the wireless router.
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Settings
WLAN Direct
Wi-Fi Direct connects devices directly via a Wi-Fi network without requiring an access point.
On the Settings screen, tap Connections → WLAN, and then tap the switch to activate it.
Tap WLAN Direct.
The detected devices are listed.
If the device you want to connect to is not in the list, request that the device turns on its
Wi-Fi Direct feature.
Select a device to connect to.
The devices will be connected when the other device accepts the Wi-Fi Direct connection
request.
Sending and receiving data
You can share data, such as contacts or media files, with other devices. The following actions
are an example of sending an image to another device.
Launch the Gallery app and select an image.
Tap
→ WLAN Direct and select a device to transfer the image to.
Accept the Wi-Fi Direct connection request on the other device.
If the devices are already connected, the image will be sent to the other device without
the connection request procedure.
Ending the device connection
On the Settings screen, tap Connections → WLAN.
Tap WLAN Direct.
The device displays the connected devices in the list.
Tap the device name to disconnect the devices.
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Settings
Bluetooth
Use Bluetooth to exchange data or media files with other Bluetooth-enabled devices.
• Samsung is not responsible for the loss, interception, or misuse of data sent or
received via Bluetooth.
• Always ensure that you share and receive data with devices that are trusted
and properly secured. If there are obstacles between the devices, the operating
distance may be reduced.
• Some devices, especially those that are not tested or approved by the Bluetooth
SIG, may be incompatible with your device.
• Do not use the Bluetooth feature for illegal purposes (for example, pirating copies
of files or illegally tapping communications for commercial purposes).
Samsung is not responsible for the repercussion of illegal use of the Bluetooth
feature.
Pairing with other Bluetooth devices
On the Settings screen, tap Connections → Bluetooth, and then tap the switch to
activate it.
The detected devices will be listed.
Select a device to pair with.
If the device you want to pair with is not in the list, request that the device turns on its
visibility option. Refer to the other device’s user manuals.
Your device is visible to other devices while the Bluetooth settings screen is open.
Accept the Bluetooth connection request on your device to confirm.
The devices will be connected when the other device accepts the Bluetooth connection
request.
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Settings
Sending and receiving data
Many apps support data transfer via Bluetooth. You can share data, such as contacts or media
files, with other Bluetooth devices. The following actions are an example of sending an image
to another device.
Launch the Gallery app and select an image.
Tap
→ Bluetooth, and then select a device to transfer the image to.
If your device has paired with the device before, tap the device name without confirming
the auto-generated passkey.
If the device you want to pair with is not in the list, request that the device turns on its
visibility option.
Accept the Bluetooth connection request on the other device.
Unpairing Bluetooth devices
On the Settings screen, tap Connections → Bluetooth.
The device displays the paired devices in the list.
Tap
next to the device name to unpair.
Tap Unpair.
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Settings
Mobile hotspot and tethering
Use the device as a mobile hotspot to share the device’s mobile data connection with other
devices when the network connection is not available. Connections can be made via Wi-Fi,
USB, or Bluetooth.
On the Settings screen, tap Connections → Mobile hotspot and tethering.
You may incur additional charges when using this feature.
• Mobile hotspot: Use the mobile hotspot to share the device’s mobile data connection
with computers or other devices.
• Bluetooth tethering: Use Bluetooth tethering to share the device’s mobile data
connection with computers or other devices via Bluetooth.
• USB tethering: Use USB tethering to share the device’s mobile data connection with
a computer via USB. When connected to a computer, the device is used as a wireless
modem for the computer.
Using the mobile hotspot
Use your device as a mobile hotspot to share your device’s mobile data connection with other
devices.
On the Settings screen, tap Connections → Mobile hotspot and tethering → Mobile
hotspot.
Tap the switch to activate it.
The icon appears on the status bar. Other devices can find your device in the Wi-Fi
networks list.
To set a password for the mobile hotspot, tap → Configure Mobile hotspot and select
the level of security. Then, enter a password and tap SAVE.
On the other device’s screen, search for and select your device from the Wi-Fi networks
list.
On the connected device, use the device’s mobile data connection to access the Internet.
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Settings
SIM card manager
Activate your SIM or USIM cards and customise the SIM card settings. Refer to Using dual SIM
or USIM cards for more information.
On the Settings screen, tap Connections → SIM card manager.
• Calls: Select a SIM or USIM card for voice calls.
• Text messages: Select a SIM or USIM for messaging.
• Mobile data: Select a SIM or USIM card for data services.
• Confirm SIM card for calls: Set the device to display the SIM or USIM card selection popup window when returning a call or calling from a message. The pop-up window will
appear only if the SIM or USIM card used for the previous call or message is different from
your preferred SIM or USIM card.
• Dual SIM always on: Set the device to allow incoming calls from the other SIM or USIM
card during a call.
When this feature is enabled, you may incur additional charges for call forwarding
depending on the region or service provider.
More connection settings
Customise settings to control other features.
On the Settings screen, tap Connections → More connection settings.
• Nearby device scanning: Set the device to scan for nearby devices to connect to.
• Printing: Configure settings for printer plug-ins installed on the device. You can search
for available printers or add one manually to print files. Refer to Printing for more
information.
• MirrorLink: Use the MirrorLink feature to control your device’s MirrorLink apps on the
vehicle’s head unit monitor. Refer to MirrorLink for more information.
• Download booster: Set the device to download files larger than 30 MB, faster via Wi-Fi
and mobile networks simultaneously. Refer to Download booster for more information.
• VPN: Set up and connect to virtual private networks (VPNs).
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Settings
Printing
Configure settings for printer plug-ins installed on the device. You can connect the device to a
printer via Wi-Fi or Wi-Fi Direct, and print images or documents.
Some printers may not be compatible with the device.
Adding printer plug-ins
Add printer plug-ins for printers you want to connect the device to.
Search for a printer plug-in in Galaxy Apps.
Select a printer plug-in and install it.
Select the printer plug-in and tap the switch to activate it.
The device searches for printers that are connected to the same Wi-Fi network as your
device.
Select a printer to add.
To add printers manually, tap → Add printer.
Printing content
While viewing content, such as images or documents, access the options list, tap Print →
→ All printers..., and then select a printer.
Printing methods may vary depending on the content type.
MirrorLink
You can display your device’s screen on the vehicle’s head unit monitor.
Connect your device to a vehicle to control your device’s MirrorLink apps on the vehicle’s
head unit monitor.
On the Settings screen, tap Connections → More connection settings → MirrorLink.
Your device is compatible with vehicles that support MirrorLink version 1.1 or higher.
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Settings
Connecting your device to a vehicle via MirrorLink
When using this feature for the first time, connect the device to a Wi-Fi or mobile network.
Pair your device with a vehicle via Bluetooth.
Refer to Pairing with other Bluetooth devices for more information.
Connect your device to the vehicle using a USB cable.
When they are connected, access your device’s MirrorLink apps on the head unit monitor.
Ending the MirrorLink connection
Unplug the USB cable from your device and the vehicle.
Download booster
Set the device to download files larger than 30 MB, faster via Wi-Fi and mobile networks
simultaneously. A stronger Wi-Fi signal will provide a faster download speed.
On the Settings screen, tap Connections → More connection settings → Download
booster.
• This feature may not be supported by some devices.
• You may incur additional charges when downloading files via the mobile network.
• When you download large files, the device may heat up. If the device exceeds a set
temperature, the feature will turn off.
• If network signals are unstable, the speed and performance of this feature may be
affected.
• If the Wi-Fi and mobile network connections have significantly different data
transfer speeds, the device may use only the fastest connection.
• This feature supports Hypertext Transmission Protocol (HTTP) 1.1 and Hypertext
Transmission Protocol Secure (HTTPS). The feature cannot be used with other
protocols, such as FTP.
131
Settings
Sounds and vibration
Change settings for various sounds on the device.
On the Settings screen, tap Sounds and vibration.
• Sound mode: Set the device to use sound mode, vibration mode, or silent mode.
• Vibrate while ringing: Set the device to vibrate and play a ringtone for incoming calls.
• Use Volume keys for media: Select to adjust the media volume level when you press the
Volume key.
• Volume: Adjust the volume level for call ringtones, music and videos, system sounds, and
notifications.
• Ringtone: Change the ringtones for calls or notifications.
• Vibration pattern: Select a vibration pattern.
• Notification sounds: Change the notification sound settings for each app.
• Do not disturb: Set the device to mute incoming calls, notification sounds, and media,
except for allowed exceptions.
• Touch sounds: Set the device to sound when you select an app or option on the
touchscreen.
• Screen lock sounds: Set the device to sound when you lock or unlock the touchscreen.
• Charging sound: Set the device to sound when it is connected to a charger.
• Dialing keypad tones: Set the device to sound when you tap the buttons on the keypad.
• Keyboard sound: Set the device to sound when a key is touched.
• Sound quality and effects: Configure additional sound settings.
• Separate app sound: Set the device to play media sound from a specific app on the
connected Bluetooth speaker or headset separate from the sound of other apps. For
example, you can listen to the Navigation app through your device’s speaker while
listening to playback from the Music app through the vehicle’s Bluetooth speaker.
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Settings
Notifications
Change the notification settings for each app.
On the Settings screen, tap Notifications.
To customise notification settings, tap ADVANCED and select an app.
• Allow notifications: Allow notifications from the selected app.
• Show silently: Set the device to mute notification sounds and hide notification previews.
• On lock screen: Show or hide notifications from the selected app when the device is
locked.
• Set as priority: Display notifications at the top of the notification panel and include them
in the allowed list when Do not disturb is activated.
Display
Options
Change the display and the Home screen settings.
On the Settings screen, tap Display.
• Brightness: Adjust the brightness of the display.
• Auto brightness: Set the device to keep track of your brightness adjustments and apply
them automatically in similar lighting conditions.
• Blue light filter: Activate the blue light filter and change the filter settings. Refer to Blue
light filter for more information.
• Screen mode: Change the screen mode to adjust the display’s colour and contrast.
• Screen zoom and font: Change the screen zoom setting or font size and style.
• Home screen: Change the size of the grid to display more or fewer items on the Home
screen and more.
• Easy mode: Switch to easy mode to display larger icons and apply a simpler layout to the
Home screen.
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Settings
• Icon frames: Set whether to display shaded backgrounds to make icons stand out.
• LED indicator: Set the device to turn on the LED indicator when you charge the battery,
when you have notifications, or when you make voice recordings while the screen is
turned off.
• Status bar: Customise the settings for displaying notifications or indicators on the status
bar.
• Screen timeout: Set the length of time the device waits before turning off the display’s
backlight.
• Keep screen turned off: Set the device to prevent the screen from turning on when it is
in a dark place, such as a pocket or bag.
• Screen saver: Set the device to launch a screensaver when the device is charging.
Blue light filter
Reduce eye strain by limiting the amount of blue light emitted by the screen.
While you are watching HDR videos from HDR-exclusive video services, the blue light
filter will not be applied.
On the Settings screen, tap Display → Blue light filter, and then tap the Turn on now
switch to activate it.
Drag the adjustment bar to adjust the filter’s opacity.
To set the schedule to apply the blue light filter to the screen, tap the Turn on as
scheduled switch to activate it and select an option.
• Sunset to sunrise: Set the device to apply the blue light filter at night and turn it off in
the morning, based on your current location.
• Custom schedule: Set a specific time to apply the blue light filter.
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Settings
Changing the screen mode or adjusting the display colour
Select a screen mode suitable for viewing movies or images, or adjust the display colour to
your preference.
If you select the Adaptive display mode, you can adjust the display colour balance by colour
value and you can also adjust the colours at the edges of the screen.
Changing the screen mode
On the Settings screen, tap Display → Screen mode and select a mode you want.
• Adaptive display: This optimises the colour range, saturation, and sharpness of your
display. You can also adjust the display colour balance by colour value and adjust the
colours at the edges of your screen.
• AMOLED cinema: This is suitable for watching videos.
• AMOLED photo: This is suitable for viewing images.
• Basic: This is set as default and is suitable for general use.
• You can adjust the display colour only in Adaptive display mode.
• Adaptive display mode may not be compatible with third-party apps.
• You cannot change the screen mode while applying the blue light filter.
Optimising the full screen colour balance
Optimise the display colour by adjusting the colour tones to your preference.
When you drag the colour adjustment bar towards Cool, the blue colour tone will increase.
When you drag the bar towards Warm, the red colour tone will increase.
On the Settings screen, tap Display → Screen mode → Adaptive display.
Adjust the colour adjustment bar under Full screen colour balance.
The colour balance of the screen will be optimised.
135
Settings
Adjusting the screen tone by colour value
Increase or lower certain colour tones by adjusting the Red, Green, or Blue value individually.
On the Settings screen, tap Display → Screen mode → Adaptive display.
Tick Advanced options.
Adjust the Red, Green, or Blue colour bar to your preference.
The screen tone screen will be adjusted.
Wallpapers and themes
Change the wallpaper settings for the Home screen and the locked screen or apply various
themes to the device.
On the Settings screen, tap Wallpapers and themes.
• Wallpapers: Change the wallpaper settings for the Home screen and the locked screen.
• Themes: Change the device’s theme.
• Icons: Change the icon style.
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Settings
Advanced features
Activate advanced features and change the settings that control them.
On the Settings screen, tap Advanced features.
Excessive shaking or impact to the device may cause unintended input for some
features.
• Smart stay: Set the device to prevent the display from turning off while you are looking
at it.
• Games: Activate the Game Launcher. Refer to Game Launcher for more information.
• Floating messages: Set the device to notify new messages with a floating icon. You can
check and reply to messages instantly while watching videos or playing games in full
screen.
• App lock: Set a lock method to prevent others from accessing selected apps.
• Call/message spam filter: Set the device to identify unsaved phone numbers when you
receive incoming calls or messages. You can also set the device to reject calls or messages
from specific phone number types or to update database automatically when connected
a Wi-Fi network.
This feature may not be available depending on the region or service provider.
• Hongbao assistant: Set the device to notify you when you receive a hongbao via
WeChat. This feature will help you quickly open hongbaos.
• One-handed mode: Activate one-handed operation mode for your convenience when
using the device with one hand.
This feature may not be available depending on the region or service provider.
• Quick launch Camera: Set the device to launch the camera by pressing the Home key
twice quickly.
This feature may not be available depending on the region or service provider.
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Settings
• Multi window: Select a Multi window launch method.
• Smart capture: Set the device to capture the current screen and scrollable area, and crop
and share the screenshot immediately.
• Palm swipe to capture: Set the device to capture a screenshot when you swipe your
hand to the left or right across the screen. You can view the captured images in Gallery.
It is not possible to capture a screenshot while using some apps and features.
• Record screen: Change the settings for recording videos of the screen.
It is not possible to record the screen while using some apps and features.
• Direct call: Set the device to make a voice call by picking up and holding the device near
your ear while viewing call, message, or contact details.
• Smart alert: Set the device to alert you if you have missed calls or new messages when
you pick up the device.
This feature may not work if the screen is turned on or the device is not on a flat
surface.
• Easy mute: Set the device to mute incoming calls or alarms by using palm motions or
facing the device’s screen downwards.
• Swipe to call or send messages: Set the device to make a call or send a message when
you swipe to the right or left on a contact or a phone number.
• Dual Messenger: Use two different accounts for the same messenger app. When you use
this feature with an app that supports it, a duplicate app icon for the second account will
be added on the Home screen.
• Send SOS messages: Set the device to send help messages by pressing the Power
key three times. You can also send sound recordings along with the message to the
recipients.
• Direct share: Set the device to display the people you contacted on the sharing options
panel to allow you to share content directly.
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Settings
Apps
Manage the device’s apps and change their settings. You can view the apps’ usage
information, change their notification or permission settings, or uninstall or disable
unnecessary apps.
On the Settings screen, tap Apps.
Lock screen and security
Options
Change the settings for securing the device and the SIM or USIM card.
On the Settings screen, tap Lock screen and security.
The available options may vary depending on the screen lock method selected.
• Screen lock type: Change the screen lock method.
• Face Recognition: Set the device to unlock the screen by recognising your face. Refer to
Face recognition for more information.
• Fingerprint Scanner: Register your fingerprint to the device to secure the device or sign
in to your Samsung account. Refer to Fingerprint recognition for more information.
• Smart Lock: Set the device to automatically unlock itself in certain situations.
• Secure lock settings: Change screen lock settings for the selected lock method.
• Always On Display: Set the device to display an image or information while the screen is
turned off. Refer to Always On Display for more information.
• Information and FaceWidgets: Change the settings of the items displayed on the screen
when it is off or locked.
• Notifications: Set whether or not to show notification content on the locked screen and
select which notifications to display.
• App shortcuts: Select apps to display shortcuts to them on the locked screen.
• Find My Mobile: Activate or deactivate the Find My Mobile feature. Access the Find
My Mobile website (findmymobile.samsung.cn) to track and control your lost or stolen
device.
139
Settings
• Unknown sources: Set the device to allow the installation of apps from unknown
sources.
• Secure Folder: Create a secure folder to protect your private content and apps from
others. Refer to Secure Folder for more information.
• Secure startup: Protect your device by setting it to require a screen unlock code when
turning on the device. You must enter the unlock code to start the device and receive
messages and notifications.
• Encrypt SD card: Set the device to encrypt files on a memory card.
If you reset your device to the factory defaults with this setting enabled, the device
will not be able to read your encrypted files. Disable this setting before resetting the
device.
• Other security settings: Configure additional security settings.
Face recognition
You can set the device to unlock the screen by recognising your face.
• Your device could be unlocked by someone or something that looks like your
image.
• Face recognition is less secure than Pattern, PIN, or Password.
• Consider the following when using face recognition:
– – Consider the conditions when registering, such as wearing glasses, hats,
masks, beards, or heavy makeup
– – Ensure that you are in a well-lit area and that the camera lens is clean when
registering
– – Ensure your image is not blurry for better match results
• If you use your face as a screen lock method, your face cannot be used to unlock
the screen when turning on the device. To use the device, you must unlock the
screen using a pattern, PIN, or password you set when registering the face. Be
careful not to forget your pattern, PIN, or password.
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Settings
Registering your face
For better face registration, register your face indoors and out of direct sunlight.
On the Settings screen, tap Lock screen and security → Face Recognition.
Unlock the screen using the preset screen lock method.
If you have not set a screen lock method, create one.
Read the on-screen instructions and tap CONTINUE.
Position your face inside the circle on the screen.
Hold the device with the screen facing towards you and look at the screen.
The camera will scan your face.
When a face lock pop-up window appears, tap TURN ON to use your face to unlock the
screen.
If unlocking the screen with your face is not working properly, tap Remove face data
to remove your registered face and register your face again.
Unlocking the screen with face recognition
You can unlock the screen with your face instead of using a pattern, PIN, or password.
On the Settings screen, tap Lock screen and security → Face Recognition.
Unlock the screen using the preset screen lock method.
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Settings
Tap the Face unlock switch to activate it.
If you want to reduce the possibility of recognising faces in photos or videos, tap the
Faster recognition switch to deactivate it. This may decrease the face recognition
speed.
On the locked screen, look at the screen.
When your face is recognised, you can unlock the screen without using any additional
screen lock method. If your face is not recognised, use the preset screen lock method.
Fingerprint recognition
In order for fingerprint recognition to function, your fingerprint information needs to be
registered and stored in your device. After registering, you can set the device to use your
fingerprint for the features below:
• Screen lock
• Web sign-in
• Verify Samsung account
• Secure Folder
• This feature may not be available depending on the region or service provider.
• Fingerprint recognition uses the unique characteristics of each fingerprint to
enhance the security of your device. The likelihood of the fingerprint sensor
confusing two different fingerprints is very low. However, in rare cases where
separate fingerprints are very similar the sensor may recognise them as identical.
• If you use your fingerprint as a screen lock method, your fingerprint cannot be
used to unlock the screen when turning on the device. To use the device, you must
unlock the screen using a pattern, PIN, or password you set when registering the
fingerprint. Be careful not to forget your pattern, PIN, or password.
• If your fingerprint is not recognised, unlock the device using the pattern, PIN,
or password you set when registering the fingerprint, and then re-register your
fingerprints. If your pattern, PIN, or password is forgotten, you will not be able to
use the device if you do not reset it. Samsung is not responsible for any data loss or
inconvenience caused by forgotten unlock codes.
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Settings
For better fingerprint recognition
When you scan your fingerprints on the device, be aware of the following conditions that
may affect the feature’s performance:
• The Home key contains a fingerprint recognition sensor. Ensure that the Home key is not
scratched or damaged by metal objects, such as coins, keys, and necklaces.
• Covering the fingerprint recognition area with protective films, stickers, or other
accessories may decrease the fingerprint recognition rate. If the fingerprint recognition
area is initially covered with a protective film, remove it before using the fingerprint
recognition sensor.
• Ensure that the fingerprint recognition area and your fingers are clean and dry.
• The device may not recognise fingerprints that are affected by wrinkles or scars.
• The device may not recognise fingerprints from small or thin fingers.
• If you bend your finger or use a fingertip, the device may not recognise your fingerprints.
Make sure to cover the entire Home key with your finger.
• To improve recognition performance, register fingerprints of the hand used most often to
perform tasks on the device.
• In dry environments, static electricity can build up in the device. Avoid using this feature
in dry environments or before using the feature, discharge static electricity by touching a
metal object.
Registering fingerprints
On the Settings screen, tap Lock screen and security → Fingerprint Scanner.
Unlock the screen using the preset screen lock method.
If you have not set a screen lock method, create one.
Place your finger on the Home key.
After the device detects your finger, lift it up and place it on the Home key again.
Repeat this action until the fingerprint is registered. When you are finished registering
your fingerprints, tap DONE.
When a fingerprint lock pop-up window appears, tap TURN ON to use your fingerprint to
unlock the screen.
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Settings
Deleting fingerprints
You can delete registered fingerprints.
On the Settings screen, tap Lock screen and security → Fingerprint Scanner.
Unlock the screen using the preset screen lock method.
Tap EDIT.
Tick fingerprints to delete and tap REMOVE.
Verifying the Samsung account password
Use fingerprints to verify your Samsung account password. You can use a fingerprint instead
of entering your password, for example, when you purchase content from Galaxy Apps.
On the Settings screen, tap Lock screen and security → Fingerprint Scanner.
Unlock the screen using the preset screen lock method.
Tap the Samsung account switch to activate it.
Sign in to your Samsung account.
Using fingerprints to sign in to accounts
You can use your fingerprints to sign in to webpages that support password saving.
This feature is only available for webpages that you access via the Internet app.
On the Settings screen, tap Lock screen and security → Fingerprint Scanner.
Unlock the screen using the preset screen lock method.
Tap the Web sign-in switch to activate it.
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Settings
Open a webpage that you want to sign in to with a fingerprint.
Enter your user name and password, and then tap the webpage’s sign in button.
Tick Sign in using your fingerprints and tap REMEMBER.
You can use your fingerprint to verify your account and password to sign in to the
webpage.
Unlocking the screen with fingerprints
You can unlock the screen with your fingerprint instead of using a pattern, PIN, or password.
On the Settings screen, tap Lock screen and security → Fingerprint Scanner.
Unlock the screen using the preset screen lock method.
Tap the Fingerprint unlock switch to activate it.
On the locked screen, place your finger on the Home key and scan your fingerprint.
145
Settings
Secure Folder
Secure Folder protects your private content and apps, such as photos and notes, from being
accessed by others. You can keep your private content and apps secure even when the device
is unlocked.
Secure Folder is a separate, secured storage area. The data in Secure Folder cannot be
transferred to other devices via unapproved sharing methods, such as USB or Wi-Fi
Direct. Attempting to customise the operating system or modifying software will
cause Secure Folder to be automatically locked and inaccessible. Before saving data in
Secure Folder, make sure to back up a copy of the data in another secure location.
Setting up Secure Folder
Open the Samsung folder and launch the Secure Folder app.
Alternatively, launch the Settings app and tap Lock screen and security → Secure
Folder.
Tap START.
Tap SIGN IN and sign in to your Samsung account.
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Settings
Select a lock method to use for Secure Folder and follow the on-screen instructions to
complete the setup.
To change the name or icon colour of Secure Folder, tap Secure Folder → →
Customize icon.
• When you launch the Secure Folder app, you must unlock the app using your
preset lock method.
• If you forget your Secure Folder unlock code, you can reset it using your Samsung
account. Tap the reset button that appears when an incorrect unlock code is
entered, and enter your Samsung account password.
Setting auto lock for Secure Folder
Set the device to automatically lock Secure Folder when it is not being used.
Open the Samsung folder and launch the Secure Folder app and tap → Settings →
Auto lock Secure Folder.
Select a lock option.
To manually lock your Secure Folder, tap Lock.
Moving content to Secure Folder
Move content, such as photos and contacts, to Secure Folder. The following actions are an
example of moving an image from the default storage to Secure Folder.
Open the Samsung folder and launch the Secure Folder app and tap Add files.
Tap Images, tick images to move, and then tap DONE.
Tap MOVE.
The selected items will be deleted from the original folder and moved to Secure Folder.
To copy items, tap COPY.
The method for moving content may vary depending on the content type.
147
Settings
Moving content from Secure Folder
Move content from Secure Folder to the corresponding app in the default storage. The
following actions are an example of moving an image from Secure Folder to the default
storage.
Open the Samsung folder and launch the Secure Folder app.
Select an image.
Tap → Move out of Secure Folder.
The selected items will be moved to Gallery in the default storage.
Adding apps
Add an app to use in Secure Folder.
Open the Samsung folder and launch the Secure Folder app and tap Add apps.
Tick one or more apps installed on the device and tap ADD.
To install apps from Galaxy Apps, tap DOWNLOAD FROM GALAXY APPS.
Removing apps from Secure Folder
Tap Edit apps, tick apps, and then tap Uninstall.
Adding accounts
Add your Samsung account and other accounts to sync with the apps in Secure Folder.
Open the Samsung folder and launch the Secure Folder app and tap → Settings →
Accounts → Add account.
Select an account service.
Follow the on-screen instructions to complete the account setup.
148
Settings
Hiding Secure Folder
You can hide the Secure Folder shortcut from the Home screen.
Open the Samsung folder and launch the Secure Folder app, tap → Settings, and then tap
the Show Secure Folder switch to deactivate it.
Alternatively, drag the status bar downwards to open the notification panel. Then, swipe
downwards on the notification panel and tap Secure Folder to deactivate the feature.
Backing up and restoring Secure Folder
Back up content and apps in Secure Folder to Samsung Cloud using your Samsung account
and restore them later.
Backing up data
Launch the Secure Folder app and tap → Settings → Backup and restore.
Tap Add account and register and sign in to your Samsung account.
Tap Back up Secure Folder data.
Tick items you want to back up and tap BACK UP NOW.
Data will be backed up to Samsung Cloud.
Restoring data
Launch the Secure Folder app and tap → Settings → Backup and restore.
Tap Restore.
Select a device and the data types you want to restore and tap RESTORE NOW.
Backed up data will be restored to your device.
149
Settings
Uninstalling Secure Folder
You can uninstall Secure Folder, including the content and apps in it.
Launch the Secure Folder app and tap → Settings → More settings → Uninstall.
To back up content before uninstalling Secure Folder, tick Move media files out of Secure
Folder and tap UNINSTALL. To access data backed from Secure Folder, open the 实用工具
folder, launch the My Files app, and then tap Internal storage → Secure Folder.
Notes saved in Samsung Notes will not be backed up.
Cloud and accounts
Options
Sync, back up, or restore your device’s data using Samsung Cloud. You can also register and
manage accounts, such as your Samsung account.
On the Settings screen, tap Cloud and accounts.
Regularly back up your data to a safe location, such as Samsung Cloud or a computer,
so that you can restore it if the data is corrupted or lost due to an unintended factory
data reset.
• Samsung Cloud: Manage the content that you want to store securely in Samsung Cloud.
Check the usage status of your Samsung Cloud storage, and sync, back up, and restore
your data. Refer to Samsung Cloud for more information.
• My Profile: Manage your personal information and Samsung account details.
• Accounts: Add your Samsung account and other accounts to sync with.
• Backup and restore: Keep your personal information, app data, and settings safe on your
device. You can back up your sensitive information and access it later. You must sign in to
your Samsung account to back up or restore data. Refer to Backup and restore for more
information.
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Settings
Backup and restore
Keep your personal information, app data, and settings safe on your device. You can back up
your sensitive information and access it later. You must sign in to your Samsung account to
back up or restore data.
Using a Samsung account
On the Settings screen, tap Cloud and accounts → Backup and restore → Backup settings
for the Samsung account, tap the switches next to the items you want to back up to activate
them, and then tap BACK UP NOW.
Data will be backed up to Samsung Cloud. Refer to Samsung Cloud for more information.
To set the device to automatically back up data, tap the AUTO BACK UP switch to activate it.
To restore backup data from Samsung Cloud using a Samsung account, tap Restore. Select a
device and the data types you want to restore and tap RESTORE NOW. The selected data will
be restored to your device.
Accessibility
Configure various settings to improve accessibility to the device.
On the Settings screen, tap Accessibility.
The available options may vary depending on the region or service provider.
• Vision: Customise the settings to improve accessibility for visually impaired users.
• Hearing: Customise the settings to improve accessibility for users with hearing
impairment.
• Dexterity and interaction: Customise the settings to improve accessibility for users who
have reduced dexterity.
• Text-to-speech: Change the text-to-speech settings.
• Direction lock: Change the directional combination settings for unlocking the screen.
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Settings
• Direct access: Set the device to open selected accessibility menus when you press the
Home key three times quickly or press the Power key and the Volume Up key together.
• Notification reminder: Set the device to alert you to notifications that you have not
checked at the interval.
• Answering and ending calls: Change the method of answering or ending calls.
• Single tap mode: Set the device to control incoming calls or notifications by tapping the
button instead of dragging it.
• Accessibility settings backup: Import or export your accessibility settings, or share it
with other devices.
• SERVICES: View accessibility services installed on the device.
General management
Customise your device’s system settings or reset the device.
On the Settings screen, tap General management.
• Battery: Check the remaining battery power and time to use the device. For devices with
low battery levels, conserve battery power by activating power saving features.
• Storage: Check the status of the used and available memory.
• The actual available capacity of the internal memory is less than the specified
capacity because the operating system and default apps occupy part of the
memory. The available capacity may change when you update the device.
• You can view the available capacity of the internal memory in the Specification
section for your device on the Samsung website.
• Memory: Check the memory’s status. You can speed up your device by reducing the
amount of memory you are using.
• Language and input: Select device languages and change settings, such as keyboards
and voice input types. Some options may not be available depending on the selected
language. Refer to Adding device languages for more information.
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Settings
• Date and time: Access and alter the following settings to control how the device displays
the time and date.
If the battery remains fully discharged or removed from the device, the time and date
is reset.
• Contact us: Ask questions or view frequently asked questions. Refer to Samsung
Members for more information.
• Report diagnostic information: Set the device to automatically send the device’s
diagnostic and usage information to Samsung.
• Samsung advertising ID: View or reset your Samsung Advertising ID.
• Marketing information: Set whether to receive Samsung marketing information, such as
special offers, membership benefits, and newsletters.
• Reset: Reset your device’s settings or perform a factory data reset. You can reset all your
settings and network settings. You can also set the device to restart at a preset time for
device optimisation or set the device to automatically turn on or off at preset times.
Adding device languages
You can add languages to use on your device.
On the Settings screen, tap General management → Language and input → Language
→ Add language.
To view all the languages that can be added, tap → All languages.
Select a language to add.
To set the selected language as the default language, tap SET AS DEFAULT. To keep the
current language setting, tap KEEP CURRENT.
The selected language will be added to your languages list. If you changed the default
language, the selected language will be added to the top of the list.
To change the default language from your languages list, drag next to a language and
move it to the top of the list. Then, tap DONE. If an app does not support the default
language, the next supported language in the list will be used.
153
Settings
Software update
Update your device’s software via the firmware over-the-air (FOTA) service. You can also
schedule software updates.
On the Settings screen, tap Software update.
The device supports only authorised operating system updates. Do not update an
unauthorised operating system. Doing so may make your personal information
vulnerable to leakage or theft.
If emergency software updates are released for your device’s security and to block
new types of security threats, they will be installed automatically without your
agreement.
• Download updates manually: Check for and install updates manually.
• Download updates automatically: Set the device to download updates automatically
when connected to a Wi-Fi network.
• Scheduled software updates: Set the device to install downloaded updates at a
specified time.
Security updates information
Security updates are provided to strengthen the security of your device and protect your
personal information. For security updates for your model, visit security.samsungmobile.com.
The website supports only some languages.
User manual
View help information to learn how to use the device and apps or configure important
settings.
On the Settings screen, tap User manual.
154
Settings
About phone
Access your device’s information.
On the Settings screen, tap About phone.
• My phone number: View your phone number.
• Status: View various device information, such as the SIM card status, Wi-Fi MAC address,
and serial number.
• Legal information: View legal information related to the device, such as safety
information and the open source licence.
• Device name: View and edit the name that will be displayed when connecting your
device with other devices via Bluetooth, Wi-Fi Direct, and other methods.
• Model number: View the device’s model number.
• Software information: View the device’s software information, such as its operating
system version and firmware version.
• Preloaded apps: View the default pre-installed apps in your device.
• Battery information: View the device’s battery status and information.
• Hardware version: View the device’s hardware version.
155
Appendix
Troubleshooting
Before contacting a Samsung Service Centre, please attempt the following solutions. Some
situations may not apply to your device.
When you turn on your device or while you are using the device, it
prompts you to enter one of the following codes:
• Password: When the device lock feature is enabled, you must enter the password you set
for the device.
• PIN: When using the device for the first time or when the PIN requirement is enabled, you
must enter the PIN supplied with the SIM or USIM card. You can disable this feature by
using the Lock SIM card menu.
• PUK: Your SIM or USIM card is blocked, usually as a result of entering your PIN incorrectly
several times. You must enter the PUK supplied by your service provider.
• PIN2: When you access a menu requiring the PIN2, you must enter the PIN2 supplied with
the SIM or USIM card. For more information, contact your service provider.
Your device displays network or service error messages
• When you are in areas with weak signals or poor reception, you may lose reception. Move
to another area and try again. While moving, error messages may appear repeatedly.
• You cannot access some options without a subscription. For more information, contact
your service provider.
Your device does not turn on
When the battery is completely discharged, your device will not turn on. Fully charge the
battery before turning on the device.
156
Appendix
The touchscreen responds slowly or improperly
• If you attach a screen protector or optional accessories to the touchscreen, the
touchscreen may not function properly.
• If you are wearing gloves, if your hands are not clean while touching the touchscreen,
or if you tap the screen with sharp objects or your fingertips, the touchscreen may
malfunction.
• The touchscreen may malfunction in humid conditions or when exposed to water.
• Restart your device to clear any temporary software bugs.
• Ensure that your device software is updated to the latest version.
• If the touchscreen is scratched or damaged, visit a Samsung Service Centre.
Your device freezes or encounters a fatal error
Try the following solutions. If the problem is still not resolved, contact a Samsung Service
Centre.
Restarting the device
If your device freezes or hangs, you may need to close apps or turn off the device and turn it
on again.
Forcing restart
If your device is frozen and unresponsive, press and hold the Power key and the Volume
Down key simultaneously for more than 7 seconds to restart it.
Resetting the device
If the methods above do not solve your problem, perform a factory data reset.
Launch the Settings app and tap General management → Reset → Factory data reset →
RESET → DELETE ALL. Before performing the factory data reset, remember to make backup
copies of all important data stored in the device.
Calls are not connected
• Ensure that you have accessed the right cellular network.
• Ensure that you have not set call barring for the phone number you are dialling.
• Ensure that you have not set call barring for the incoming phone number.
157
Appendix
Others cannot hear you speaking on a call
• Ensure that you are not covering the built-in microphone.
• Ensure that the microphone is close to your mouth.
• If using an earphone, ensure that it is properly connected.
Sound echoes during a call
Adjust the volume by pressing the Volume key or move to another area.
A cellular network or the Internet is often disconnected or audio
quality is poor
• Ensure that you are not blocking the device’s internal antenna.
• When you are in areas with weak signals or poor reception, you may lose reception. You
may have connectivity problems due to issues with the service provider’s base station.
Move to another area and try again.
• When using the device while moving, wireless network services may be disabled due to
issues with the service provider’s network.
The battery icon is empty
Your battery is low. Charge the battery.
The battery does not charge properly (For Samsung-approved
chargers)
• Ensure that the charger is connected properly.
• Visit a Samsung Service Centre and have the battery replaced.
The battery depletes faster than when first purchased
• When you expose the device or the battery to very cold or very hot temperatures, the
useful charge may be reduced.
• Battery consumption will increase when you use certain features or apps, such as GPS,
games, or the Internet.
• The battery is consumable and the useful charge will get shorter over time.
158
Appendix
Error messages appear when launching the camera
Your device must have sufficient available memory and battery power to operate the camera
app. If you receive error messages when launching the camera, try the following:
• Charge the battery.
• Free some memory by transferring files to a computer or deleting files from your device.
• Restart the device. If you are still having trouble with the camera app after trying these
tips, contact a Samsung Service Centre.
Photo quality is poorer than the preview
• The quality of your photos may vary, depending on the surroundings and the
photography techniques you use.
• If you take photos in dark areas, at night, or indoors, image noise may occur or images
may be out of focus.
Error messages appear when opening multimedia files
If you receive error messages or multimedia files do not play when you open them on your
device, try the following:
• Free some memory by transferring files to a computer or deleting files from your device.
• Ensure that the music file is not Digital Rights Management (DRM)-protected. If the file is
DRM-protected, ensure that you have the appropriate licence or key to play the file.
• Ensure that the file formats are supported by the device. If a file format is not supported,
such as DivX or AC3, install an app that supports it. To confirm the file formats that your
device supports, visit www.samsung.com/cn.
• Your device supports photos and videos captured with the device. Photos and videos
captured by other devices may not work properly.
• Your device supports multimedia files that are authorised by your network service
provider or providers of additional services. Some content circulated on the Internet,
such as ringtones, videos, or wallpapers, may not work properly.
159
Appendix
Another Bluetooth device is not located
• Ensure that the Bluetooth wireless feature is activated on your device.
• Ensure that the Bluetooth wireless feature is activated on the device you wish to connect
to.
• Ensure that your device and the other Bluetooth device are within the maximum
Bluetooth range (10 m).
If the tips above do not solve the problem, contact a Samsung Service Centre.
A connection is not established when you connect the device to a
computer
• Ensure that the USB cable you are using is compatible with your device.
• Ensure that you have the proper driver installed and updated on your computer.
• If you are a Windows XP user, ensure that you have Windows XP Service Pack 3 or higher
installed on your computer.
Your device cannot find your current location
GPS signals may be obstructed in some locations, such as indoors. Set the device to use Wi-Fi
or a mobile network to find your current location in these situations.
Data stored in the device has been lost
Always make backup copies of all important data stored in the device. Otherwise, you cannot
restore data if it is corrupted or lost. Samsung is not responsible for the loss of data stored in
the device.
A small gap appears around the outside of the device case
• This gap is a necessary manufacturing feature and some minor rocking or vibration of
parts may occur.
• Over time, friction between parts may cause this gap to expand slightly.
160
Appendix
There is not enough space in the device’s storage
Delete unnecessary data, such as cache, using the Smart manager or manually delete unused
apps or files to free up storage space.
The screen brightness adjustment bar does not appear on the
notification panel
Open the notification panel by dragging the status bar downwards, and then drag the
next to the brightness adjustment bar and tap the
notification panel downwards. Tap
Show control on top switch to activate it.
Samsung Cloud does not work
• Ensure that you are connected to a network properly.
• During a Samsung Cloud’s service check, you cannot use Samsung Cloud. Try again later.
161
Appendix
Notices
The names and content of toxic and hazardous substances or elements
Part
Toxic and hazardous substances or elements
Pb
Hg
Cd
Cr6+
PBB
PBDE
PBA
Plastic
Metal
Battery
Accessory
O: Indicates that the toxic or hazardous substance contained in all of the homogeneous materials for this
part is below the limit specified in GB/T 26572.
X: Indicates that the toxic or hazardous substance contained in at least one of the homogeneous materials
used for this part is above the limit specified in GB/T 26572.
The information provided in this table is based on figures presented by supply manufacturers
and tests conducted by Samsung. All toxic and hazardous substances or elements are used at
the minimum level allowed by current technology. Samsung continues to make every effort
to reduce the need for these substances or elements through improved technology.
The “environmental protection use period” for this product is 20 years and
the corresponding logo is as shown on the left. Exchangeable parts, such
as batteries, may have different periods of warranty. The “environmental
protection use period” is valid only when the product is used under normal
conditions, as described in the manual.
162
FCC Part 15.19 Statements:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
FCC Part 15.105 statement
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged
to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Part 15.21 statement
Any changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate this equipment.
Health and safety information
Exposure to Radio Frequency (RF) Signals
Certification Information (SAR)
Your wireless phone is a radio transmitter and receiver. It is designed and
manufactured not to exceed the exposure limits for radio frequency (RF) energy set
by the Federal Communications Commission (FCC) of the U.S. government. These
FCC exposure limits are derived from the recommendations of two expert
organizations, the National Counsel on Radiation Protection and Measurement
(NCRP) and the Institute of Electrical and Electronics Engineers (IEEE). In both
cases, the recommendations were developed by scientific and engineering experts
drawn from industry, government, and academia after extensive reviews of the
scientific literature related to the biological effects of RF energy.
The exposure limit set by the FCC for wireless mobile phones employs a unit of
measurement known as the Specific Absorption Rate (SAR). The SAR is a measure
of the rate of absorption of RF energy by the human body expressed in units of watts
per kilogram (W/kg). The FCC requires wireless phones to comply with a safety limit
of 1.6 watts per kilogram (1.6 W/ kg). The FCC exposure limit incorporates a
substantial margin of safety to give additional protection to the public and to account
for any variations in measurements.
SAR tests are conducted using standard operating positions accepted by the FCC
with the phone transmitting at its highest certified power level in all tested frequency
bands. Although the SAR is determined at the highest certified power level, the
actual SAR level of the phone while operating can be well below the maximum value.
This is because the phone is designed to operate at multiple power levels so as to
use only the power required to reach the network. In general, the closer you are to a
wireless base station antenna, the lower the power output.
Before a new model phone is available for sale to the public, it must be tested and
certified to the FCC that it does not exceed the exposure limit established by the
FCC. Tests for each model phone are performed in positions and locations (e.g. at
the ear and worn on the body) as required by the FCC.
For body worn operation, this model phone has been tested and meets the FCC RF
exposure guidelines when used with a Samsung accessory designated for this
product or when used with an accessory that contains no metal and that positions
the handset a minimum of 1.5 cm from the body.
Non-compliance with the above restrictions may result in violation of FCC RF
exposure guidelines.
SAR information on this and other model phones can be viewed on-line at
http://www.fcc.gov/oet/ea/fccid/. Please use the phone FCC ID number for search,
(A3LSMC7 100). Sometimes it may be necessary to remove the battery pack to find
the number. Once you have the FCC ID number for a particular phone, follow the
instructions on the website and it should provide values for typical or maximum SAR
for a particular phone. Additional product specific SAR information can also be
obtained at http://www.fcc.gov/encyclopedia/specific-absorption-rate-sar-cellular-telephones
■■
天津三星通信技术有限公司■
地址：天津市西青区微电子工业区微五路 9 号 (邮编：300385)
■■
惠州三星电子有限公司■
地址：广东省惠州市仲恺高新技术产业开发区陈江街道仲恺六路 256 号 ■
(邮编：516029)
Copyright
Copyright © 2017 Samsung Electronics
This manual is protected under international copyright laws.
No part of this manual may be reproduced, distributed, translated, or transmitted in any form
or by any means, electronic or mechanical, including photocopying, recording, or storing
in any information storage and retrieval system, without the prior written permission of
Samsung Electronics.
Trademarks
• SAMSUNG and the SAMSUNG logo are registered trademarks of Samsung Electronics.
• Bluetooth® is a registered trademark of Bluetooth SIG, Inc. worldwide.
• All other trademarks and copyrights are the property of their respective owners.

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Metadata Date                   : 2017:08:10 10:30:04-04:00
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