Huawei BND-L21 User Manual

User Guide

Foreword

Unboxing your Phone

Getting Started

Screen and Display

Inserting a SIM card and microSD card 2

Charging your device 2

Viewing the battery status 4

Setup Wizard 5

Enabling or disabling a SIM card 5

Naming a SIM card 6

Selecting the default mobile data SIM 6

Setting the default SIM card 6

Connecting to the Internet 6

Home screen 8

Locking and unlocking the screen 17

Notification panel and status bar 18

Navigation bar 21

Themes 23

Global search 23

Screenshot 25

Screen recording 28

Split-screen mode 30

Using motion gestures 33

Eye comfort mode 33

Display settings 34

Network and Sharing

Mobile Internet 36

Wi-Fi 38

Bluetooth 40

VPNs 41

Using Huawei Share to transfer files between two Huawei

devices

Using a USB port to transfer data 42

Security and Backup

Fingerprint recognition 45

Security settings 46

Camera and Gallery

Contents

Camera options 48

Photos and video recordings 48

Object recognition and Pro camera mode 52

Wide aperture mode 53

Taking a beautiful photo in Portrait mode 54

Perfect Selfie mode 54

Slow motion recording 55

Time-lapse mode 55

Adding watermarks to photos 55

Audio notes 56

Managing shooting modes 56

Configuring the camera settings 57

Viewing photos and videos 58

Organising albums 59

Editing a photo 60

Editing Videos 62

Configuring Gallery 63

Calls and Contacts

Making calls 65

Answering calls 67

Making a conference call 68

In-call options 69

Managing call logs 70

Creating a contact card 71

Creating a new contact 71

Importing and exporting contacts 72

Managing contacts 73

Searching for contacts 74

Sharing contacts 75

Adding a contact to your favourites 75

Changing contact photos 76

Viewing call records for individual contacts 76

Assigning a ringtone to a contact 76

Contact groups 77

Messaging and Email

Sending a message 78

Replying to a message 78

Searching for messages 79

Deleting message threads 79

Managing messages 79

Returning to the top of the message list 79

Pinning messages to the top of the list 80

Marking messages as read 80

Blocking spam messages 80

Adding a message signature 80

Configuring the message ringtone 80

Adding an email account 81

Sending emails 81

Replying to emails 82

Managing emails 82

Configuring Mail 83

Calendar and Notepad

Changing the calendar view 84

Viewing global holidays 84

Birthday reminders 84

Creating an event 85

Sharing events 85

Contents

Deleting an event 85

Searching for events 86

Creating a note 86

Managing notes 86

Music and Video

Listening to music 88

Deleting songs 88

Creating a playlist 88

Playing a video 89

Phone Manager

Optimising performance 90

Managing data usage 90

Harassment filter 91

Battery Management 91

Managing app permissions 92

Virus scanner 92

Encrypting apps 93

Setting apps to close automatically when the screen is locked 93

Configuring Phone Manager 93

Tools

Logging in to two social media accounts at the same time 95

Clock 95

Sound recorder 96

System Features and Settings

Power on and off timer 98

iii

Contents

Restarting your device 98

Changing the system language 98

Changing the input method 98

Input method settings 99

Editing text 99

Airplane mode 100

Configuring the sound settings 100

One-hand mode 101

Do not disturb mode 102

Viewing memory and storage information 103

Setting the date and time 103

Enabling location access 103

Restoring factory settings 104

OTA updates 104

Viewing product information 105

Accessibility features 106

Obtaining help

Personal Information and Data Security

List of safety features

Legal Notice

Foreword

Read this guide carefully before using your device.

All pictures and illustrations in this document are for your reference only and may differ from the

final product.

Some features in this guide may not be supported by certain devices or carriers.

Symbols and definitions

Description

Reminder

Warning

Highlights important information and tips, and provides

additional information.

Indicates potential problems that may arise if proper care or

attention is not given, such as device damage or data loss.

Warns you about potential hazards that could cause serious

injury.

Unboxing your Phone

Nano-SIM

microSD

Nano-SIM

Nan

o-SIM

Inserting a SIM card and microSD card

Your phone features a 2-in-1 SIM card slot. You can insert two nano-SIM cards, or one nano-SIM

card and one microSD card.

l The SIM card slot only supports nano-SIM cards. Contact your network provider for a new or

replacement nano-SIM card.

l Only use standard nano-SIM cards to avoid damaging the SIM card tray.

l Ensure that the card is in the correct position and keep the card tray level when inserting it into

your device.

l Be careful not to hurt yourself or damage your device when using the SIM eject pin.

l Store the SIM eject pin out of the reach of children to prevent accidental swallowing or injury.

l The SIM eject pin should only be used to eject the SIM card tray. Inserting the SIM eject pin

into other holes may damage your device.

1 Touch and hold the power button and touch

to turn off your device.

2 To remove the card tray, insert the SIM eject pin included with your device into the small hole

next to the card tray.

3 Insert a SIM card or microSD card into the card tray. 4 Insert the card tray back into your phone in the correct orientation.

Charging your device

Your device displays a low battery warning when the battery is nearly empty. Charge your device

immediately to prevent it from switching off automatically.

Using a charger to charge your device

Connect your device to a socket using the factory-provided charger and USB cable.

Unboxing your Phone

l If your device does not respond when you press the power button, the battery is probably

empty. Charge your battery for at least 10 minutes (use the charger that came with your

device), and then restart your device.

l Your device automatically conducts a safety check when you connect it to a charger or

other devices. If your device detects that the USB port is wet, it will automatically stop

charging and display a safety message. If this message is displayed, unplug the USB

cable from your device and allow the USB port to dry out completely to avoid damaging

your device or battery.

Using a USB port to charge your device

If you do not have access to a charger, you can charge your device by connecting it to a

computer with a USB cable.

1 When you use a USB cable to connect your device to a computer or another device, Allow

access to device data? will be displayed in a popup dialog.

2 Touch No, charge only.

If another USB connection mode has been selected, swipe down from the status bar to open the

notification panel. Touch File transfer via USB, and then select Charge only.

Safety information

l Only use genuine Huawei batteries, chargers, and USB cables to charge your device. Third-

party accessories are a potential safety hazard and may impair your device's performance.

l You can recharge your battery many times, but all batteries have a limited lifespan. If you

notice a significant deterioration in your device's battery life, purchase a genuine Huawei

replacement battery. Do not attempt to remove built-in batteries. If your device has a built-in

battery, contact an authorised Huawei service centre for a replacement. If the battery is

removable, replace it with a genuine Huawei battery.

l Your device may become warm after prolonged use or when exposed to high ambient

temperatures. If your device becomes hot to the touch, stop charging it and disable

unnecessary features. Place your device in a cool location and allow it to cool down to room

temperature. Avoid touching the surface of your device for prolonged periods when it becomes

hot.

l Charging times may vary depending on the ambient temperature and the remaining battery

level.

l Avoid using your device when it is charging. Do not cover your device or the charger.

For more information on charging and battery care, visit http://consumer.huawei.com/ and

search for your device's user guide.

Battery status information

The battery status is indicated by your device's indicator light and the battery icon in the status

bar.

Unboxing your Phone

Status indicator Battery icon Battery status

Blinking or steady red Less than 4% remaining

Red Charging, less than 10% remaining

Orange Charging, 10–90% remaining

Green Charging, at least 90% remaining. If 100% is displayed

next to the battery icon in the status bar, or a charging

complete message is displayed on the lock screen, this

indicates that charging is complete.

Viewing the battery status

You can view the battery status and configure the status bar to display the remaining battery

percentage.

Viewing the battery status

The battery status is indicated by the battery icon in the status bar.

Open Phone Manager.Touch to view the remaining battery percentage and usage time.

Displaying the remaining battery percentage in the status bar

You can display the remaining battery percentage in the status bar in two ways:

l Open Phone Manager.Touch and switch on Remaining battery percentage.

l Open Settings. Touch Notifications & status bar > Battery percentage. Select Next to

icon or In icon to display the remaining battery percentage in the chosen location. Select Do

not show if you do not want the remaining battery percentage to be displayed.

Getting Started

Setup Wizard

l Read the Quick Start Guide carefully before using your device for the first time and ensure

that the SIM card is installed correctly.

l Press and hold the power button to power on your device. Follow the onscreen

instructions to complete the initial setup.

1 Select your language and region, and then touch NEXT. 2 Read Terms and Conditions carefully and then touch AGREE > AGREE to accept. 3 Read About service permissions. Select to AGREE or not, and touch NEXT to continue. 4 Your device will automatically search for nearby Wi-Fi networks. Select and connect to a

network.

5 Read the Google Terms of Service carefully and then touch NEXT. 6 Choose one of the following ways to set up your device:

l Follow the onscreen instructions to restore from a backup.

l Follow the onscreen instructions to copy data from another device, or touch SKIP > OK to

skip this step.

If you choose to skip this step, you can still import data from another device later by

touching Settings > Advanced settings > Data transfer.

7 Follow the onscreen instructions to add your fingerprint. You must also set a PIN or Password

to unlock the screen before adding your fingerprint. It is important to remember this password

so that you are always able to unlock your device.

8 Touch GET STARTED to complete setup. Once EMUI launches, your device is ready for use.

Enabling or disabling a SIM card

Enable or disable your SIM card for easier usage and management.

This feature is only available on dual SIM phones.

1 Open Settings. 2 Touch Dual SIM settings. 3 Toggle the switch next to the SIM card you want to manage to enable or disable this SIM

card.

Disabled SIM cards cannot be used to make calls, send messages, or access the internet.

Getting Started

Naming a SIM card

By default, each SIM card is named after the network provider. You can rename your SIM card to

make it easier to identify.

l This feature is only available on dual SIM phones.

l Features may vary depending on your network provider.

1 Open Settings. 2 Touch Dual SIM settings 3 Select a SIM card. Enter a name and touch OK.

Selecting the default mobile data SIM

You can select a default SIM card for mobile data services.

l This feature is only available on dual SIM phones.

l Features may vary depending on your network provider.

1 Open Settings. 2 Touch Dual SIM settings. 3 Toggle the switch Default mobile data next to the selected SIM card.

Setting the default SIM card

You can select a default SIM card for outgoing calls.

This feature is only available on dual SIM phones.

1 Open Settings. 2 Touch Dual SIM settings. 3 Touch Default calling SIM and select your desired SIM card.

After you have selected the default SIM card, SIM 1 and SIM 2 will no longer be displayed on the

dialler.

Connecting to the Internet

Connect to Wi-Fi networks effortlessly with your device.

Connecting to a Wi-Fi network

1 Swipe down from the status bar to open the notification panel.

2 Touch and hold 3 Switch on Wi-Fi. Your device will list all available Wi-Fi networks at your location.

to open the Wi-Fi settings screen.

Getting Started

4 Select the Wi-Fi network you want to connect to. If you select an encrypted network, you will

also need to enter the Wi-Fi password.

Connecting using mobile data

Before using mobile data, ensure that you have a data plan with your network provider to

avoid incurring excessive data charges.

1 Swipe down from the status bar to open the notification panel.

2 Touch

Disable mobile data when not required so as to save battery power and reduce data

usage.

to enable mobile data.

Screen and Display

Status bar: Displays notiﬁcations and status icons

Display area: Displays app icons, folders, and widgets

Screen position indicator: Indicates which home screen is displayed

Dock bar: Displays frequently used apps

Home screen

About the home screen

Use the home screen to access your apps and widgets.

Basic screen gestures

Use simple touchscreen gestures to perform a variety of tasks, such as launch apps, scroll

through lists, and enlarge images.

Touch: Touch an item once. For example, touch to select

an option or open an app.

Double touch: Touch the target area of the screen twice

in quick succession. For example, double touch an

image in full screen mode to zoom in or out.

Screen and Display

Touch and hold: Touch and hold the target area of the

screen for at least 2 seconds. For example, touch and

hold a blank area on the home screen to access the

home screen editor.

Swipe: Swipe your fingers on the screen. Swipe

vertically or horizontally to browse other home screens,

scroll through a document, and more.

Drag: Touch and hold an item, and then move it to

another position. For example, use this gesture to

rearrange apps and widgets on the home screen.

Spread fingers apart: Spread two fingers apart on the

screen. For example, spread two fingers apart to zoom in

on a picture or web page.

Pinch fingers together: Pinch two fingers together on

the screen. For example, pinch two fingers together to

zoom out on an image.

Enabling the Drawer home screen

Use the Drawer home screen to store app icons in a separate app drawer.

Enabling the Drawer home screen

1 Open

Settings.

2 Touch Home screen style > Drawer.

Adding app shortcuts to the home screen

Add frequently used apps to the home screen for quick access.

1 On the home screen, touch to view the list of apps. 2 Touch and hold an app icon until your device vibrates, and then drag the app icon to the

desired location on the home screen.

Screen and Display

You must have enough space on the home screen. If there is not enough space, add

another home screen or free up some space.

Reverting to the standard home screen

1 Open Settings. 2 Touch Home screen style > Standard.

Switching to simple home screen

Simple home screen uses a simple layout and large icons for easier use.

1 Open Settings.

2 Touch Advanced settings > Simple mode, and touch

Screen and Display

3 On the simple home screen, you can:

l Touch app icons to open them.

l Touch and hold an icon to enter the home screen editor mode. In this mode you can add or

delete apps.

l Touch Others to open the app list and view or open more apps.

l Touch Standard mode to switch back to the standard home screen.

Displaying or hiding notification badges

Notification badges appear in the top-right corner of app icons. The badge number indicates the

number of new notifications. Open the corresponding app to view notification details.

1 On the home screen, pinch two fingers together to open the home screen editor. 2 Touch Settings > Badge app icons. 3 Toggle the corresponding switch to enable or disable notification badges.

Setting the home screen wallpaper

Choose from a wide range of themes and wallpapers to personalise your device.

Changing the wallpaper

1 Open

Settings.

2 Touch Display > Wallpaper > Set Wallpaper.

Screen and Display

3 Select the desired wallpaper and follow the onscreen instructions to set it as the home screen

or lock screen wallpaper (or both).

Changing the wallpaper automatically

1 Open Settings. 2 Touch Display > Wallpaper. 3 Switch Randomly change home screen wallpaper on or off.

When Randomly change of home screen wallpaper is enabled, you can configure the

Interval and Album to display so that your wallpaper can change automatically at the

specified interval.

Managing home screen icons

You can easily move or uninstall apps on the home screen.

Moving home screen icons

On the home screen, touch and hold an app icon or widget until your device vibrates. You can

then drag the app icon or widget to the desired location.

Deleting apps from the home screen

On the home screen, touch and hold the app or widget you want to delete until is displayed

at the top of the screen. Drag the unwanted app or widget to , and follow the onscreen

instructions.

Screen and Display

Some pre-installed apps cannot be uninstalled for the proper running of the system.

Shaking your device to auto-align icons

Gaps may appear on the home screen after you uninstall apps or move them into folders. You

may use the following feature to arrange apps neatly on the home screen.

1 On the home screen, pinch two fingers together to open the home screen editor. 2 Touch Settings and switch on Shake. 3 Return to the home screen and open the home screen editor again. Shake your device to

rearrange apps so that gaps are filled.

Managing home screens

You can customise home screens to your liking.

Adding home screens

1 On the home screen, pinch two fingers together to open the home screen editor.

2 Touch on the home screen furthest to the left or right to add a new screen.

Screen and Display

Deleting home screens

1 On the home screen, pinch two fingers together to open the home screen editor.

2 Touch on a blank screen to delete it.

You cannot delete a home screen if it contains apps or widgets.

Moving home screens

1 On the home screen, pinch two fingers together to open the home screen editor. 2 Touch and hold the home screen you want to move and drag it to the desired location.

Screen and Display

Setting the default home screen

1 On the home screen, pinch two fingers together to open the home screen editor.

2 Touch at the top of a home screen to set the chosen home screen as default.

Managing home screen widgets

Add, move, or delete widgets from the home screen.

Adding widgets

1 On the home screen, pinch two fingers together to open the home screen editor. 2 Touch Widgets. Select a widget and drag it to a blank area on the home screen.

You must have enough space on the home screen. If there is not enough space, add

another home screen or free up some space.

Moving widgets

On the home screen, touch and hold a widget until your device vibrates, and then drag the

widget to the desired location.

Deleting widgets

On the home screen, touch and hold a widget until your device vibrates, and then drag the

widget to Remove at the top of the screen.

Managing home screen folders

Organise your apps into folders so that you can find them more easily.

Screen and Display

Creating a folder

Group your apps into categorised folders to make them easier to find. For example, you could

create a Social folder for your social media apps.

On the home screen, drag an icon onto another icon to create a folder containing both apps.

Renaming folders

To rename a folder, open it and touch the folder name.

Adding apps to a folder

1 Open the folder.

2 Touch . 3 Select the apps you want to add and touch OK.

Removing apps from a folder

1 Open the folder.

2 Touch

3 Deselect the apps you want to remove and touch OK.

You can also touch and hold an icon and drag it outside a folder to remove it.

Deleting folders

1 Open the folder.

2 Touch

3 Deselect all of the apps and touch OK. The folder will be deleted automatically.

Screen and Display

If there are more than two apps inside a folder, it cannot be deleted.

Locking and unlocking the screen

Changing the lock screen style

Set a screen lock password to prevent unauthorised access to your device.

Changing the screen lock method

Magazine Unlock is set as the default lock screen style. To change the lock screen style, touch

Settings > Screen lock & passwords > Screen lock style and select a style.

For more information on Magazine Unlock, see Set and Manage Magazine Unlock.

Setting the screen lock password

1 Open Settings. 2 Touch Screen lock & passwords > Password 3 You can choose to unlock the screen with an unlock pattern, PIN, or password:

l Touch Pattern and connect at least four dots twice to create a screen unlock pattern.

l Touch PIN. Follow the onscreen instructions to create a PIN containing at least four digits,

and then touch OK.

l Touch Password. Follow the onscreen instructions to create a password containing at least

four characters, and then touch OK.

l You can also use your fingerprint to unlock the screen. Touch Enrol in the popup dialog

to add your fingerprint. For more information on using your fingerprint to unlock the

screen, see Set fingerprint.

l To remove the screen lock password, touch None and follow the onscreen instructions.

Locking the screen

Lock the screen to reduce power consumption and prevent unintended presses or unauthorised

access to your data.

l Manual lock: Press the Power button to manually lock the screen.

l Automatic lock: The screen will lock automatically and enter sleep mode after the preset

sleep time to reduce power consumption and prevent unintended operations.

To change the screen sleep time, touch Settings > Display > Sleep and select a time.

Unlocking the screen

1 Press the Power button to turn on the screen. 2 Swipe on the screen in any direction.

Recorder

Calculator

Torc h

Scanner

Clock

Screen and Display

l If you have set a screen unlock pattern, PIN, or password, you will need to draw the

unlock pattern or enter your PIN/password to unlock the screen.

l If your device has a fingerprint sensor, you can unlock the screen by placing your finger

on the fingerprint sensor.

Accessing tools from the lock screen

Launch apps directly from the lock screen.

1 Swipe up from the bottom of the lock screen to display lock screen features and tools. 2 Touch the shortcut icon on the bottom of the screen to launch the app you want to access.

Swipe up on the camera icon on the lock screen to directly open the camera.

Configuring your lock screen signature

Configure a lock screen signature to personalise your lock screen.

1 Open

Settings.

2 Touch Screen lock & passwords > Lock screen signature. 3 Enter your lock screen signature and touch Save.

Your lock screen signature will be displayed on the lock screen.

Notification panel and status bar

About the status bar

Use the status bar to access the notification panel and check your device's status.

Screen and Display

Opening the notification panel and status bar

Opening the notification panel and status bar from the lock screen

Turn on the screen and swipe down from the status bar to open the notification panel. Then you

can switch on or off shortcut switches, or view notification messages.

Opening the notification panel and status par when the screen is unlocked

Swipe down from the status bar to open the notification panel. Then you can switch on or off

shortcut switches, or view notification messages.

About notification and status icons

Status icons

Status icons are displayed on the right-hand side of the notification bar and tell you about your

device's status, including network connections, signal strength, battery, and time.

Status icons may vary according to your region or carrier.

Signal strength No signal

Connected over 4G Connected over 3G

Connected over 2G Connected over HSPA

Connected over HSPA+ Connected over LTE

VoLTE enabled Airplane mode enabled

Roaming Connected over Wi-Fi

Bluetooth enabled Receiving location data from GPS

Vibration mode enabled Silent mode enabled

Alarm enabled Charging

Battery full Battery low

Headset inserted No SIM card found

Notification icons

Notification icons are displayed on the left-hand side of the status bar when you receive a new

message, notification, or reminder.

Missed calls New emails

Connected to a VPN New voicemail

Downloading data Uploading data

Upcoming events Device memory full

Synchronising data Synchronisation failed

Configuring notifications

You can configure the notification settings for each app.

Screen and Display

1 Open

Settings.

2 Touch Notifications & status bar > Notifications management. 3 Select the app that you want to configure and enable or disable notifications as desired.

Configuring the screen to turn on when you receive a notification

Configure the screen to turn on when you receive a new notification to avoid missing important

information.

1 Open Settings. 2 Touch Notifications & status bar. 3 Toggle the Notifications turn on screen switch.

Configuring the status bar

Open

Display network speed, or Battery percentage switches to configure which information is

displayed in the status bar.

Settings, touch Notifications & status bar. Toggle the Display carrier name,

Using shortcut switches to access settings

Use shortcut switches to quickly enable or disable frequently-used features.

Accessing shortcut switches

Swipe down from the status bar to open the notification panel.

Touch to display all of the shortcut switches.

Configuring shortcut switches

1 Swipe down from the status bar to open the notification panel.

2 Touch . Touch and hold a switch and drag it to the desired position.

Screen and Display

3 Touch a switch to enable the corresponding feature. If the switch supports touch and hold

gestures, touch and hold the switch to access the settings for the corresponding feature.

Some switches do not support touch and hold gestures.

Navigation bar

About the navigation bar

The navigation bar contains three virtual keys: Back, Home, and Recent.

l Back: Touch to return to the previous screen or close an app. When entering text, touch to

close the onscreen keyboard.

l Home: Touch to return to the home screen.

l Recent: Touch to display recently used apps.

Changing the navigation bar style

1 Open Settings. 2 Touch Navigation key. 3 Select the desired layout.

Screen and Display

If you select a navigation bar containing , you can touch to pull down the

notification panel.

Using the navigation bar

Opening the notification panel

If you select a navigation bar containing , you can touch to pull down the notification

panel.

Accessing Google Search and split screen mode

l Touch and hold Home to access Google Search.

l Touch and hold Recent to enable split screen mode.

Managing recent tasks

Viewing recent tasks

Touch Recent to display recent tasks. Swipe up and down to browse them.

Switching between recent tasks

1 Touch Recent. 2 Swipe up or down to find the task you want to switch to and select it.

Ending recent tasks

1 Touch

Recent.

2 To end a task, swipe it to the left or right or touch the icon in the top-right corner.

Screen and Display

l Touch to end all tasks.

l To prevent a task from ending, touch the icon in the top-right corner. This will lock

that task. To unlock a task, touch the icon in the top-right corner.

Themes

About themes

Themes help you to personalise your home screen by changing the wallpaper, app icons, and

more.

Changing the theme

1 Open Themes. 2 You can:

l Select a theme and follow the onscreen instructions to configure the settings.

l Touch Customise to mix and match lock screen methods, wallpapers, app icons, and

more.

Global search

About global search

Use global search to find apps, contacts and messages on your device.

Screen and Display

Swipe down on the home screen to open the global search window, and then enter your search

terms.

Searching for content on your device

Searching for contacts

1 Swipe down on the home screen to display the search bar. 2 Touch the search bar and enter the contact name, initials, phone number, email address, or

other information. Matching results will be displayed underneath.

To improve the accuracy of search results, enter more than one keyword. Each keyword

should be separated by a space (for example "John Smith New York").

Searching for SMS messages

1 Swipe down on the home screen to display the search bar. 2 Enter one or more keywords. The results will be displayed underneath the search bar.

Alternatively, open Messaging and enter one or more keywords in the search bar.

Searching for emails

1 Swipe down on the home screen to display the search bar. 2 Enter one or more keywords (such as the email subject). The results will be displayed

underneath the search bar.

Searching for apps

1 Swipe down on the home screen to display the search bar. 2 Enter one or more keywords. The results will be displayed underneath the search bar.

Screen and Display

When using the Drawer home screen layout, you can also search for apps by touching

and entering the app name in the search bar.

Searching for settings

1 Swipe down on the home screen to display the search bar. 2 Enter one or more keywords. Matching menu options from Settings will be displayed under

the search bar.

Screenshot

Capturing the entire screen

Taking a screenshot with the power and volume down buttons

Press the Power button and Volume down button to take a full screenshot.

Screenshot shortcut

Open the notification panel, and then touch in the Shortcuts tab to take a full screenshot.

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