Huawei JSN-L23, JSN-L22, JSN-L21 User Manual
User Guide
Contents
Exciting Features
New Device
Home Screen
Camera Tips 1
More Features 5
New Device Conguration 8
Contacts
Dialing
Camera
Navigation Bar
Notication Panel and Status Bar 11
Set a Lock Screen Password to Protect Your Privacy 11
Home Screen Management 12
Share Contacts Using Electronic Business Cards
Managing Contacts 17
Basic Calling Functions
Basic Camera Functions
Use Portrait Mode to Take Stunning Portraits 21
Use AR lens to Add Effects to Your Photos 21
Use Wide Aperture Mode to Highlight Your Shooting Subjects 22
Use Panorama Mode to Take Panoramic Photos 22
10
16
18
19
Pro Mode 23
Light Painting Mode 25
Take Moving Pictures 29
Gallery
Photo Management
Phone Manager
Manage Mobile Data Usage
Email
Manage Email Accounts
Import Important Events to Calendar 34
Set Auto Response for Exchange Email 34
Calendar
Navigate the Calendar
31
33
34
35
i
Notepad
Manage Your Notes to Keep Your Records in Order 36
Utilities
Check Your Screen Time 38
Device Connection
NFC 39
Connecting USB Device 41
Huawei Share 43
Security and Privacy
Contents
Delete Face Data
Fingerprint 45
Enable or Disable Location Services 47
Enable App Lock 47
Backup and Restoration
Data Backup to a USB Storage Device
Reset Your Phone 49
Data Backup by Shared Folders to Your Computer or Home NAS
Devices
Wi-Fi and Network
Wi-Fi
Share Your Mobile Network with Other Devices 53
Apps and Notications
App Twin: Log In to Two Social Media Accounts at Once
45
49
50
51
55
Sound and Display
Congure
Congure Your Sound Settings 56
Enable Eye Comfort Mode to Prevent Eye Strain 57
Use Shortcuts to Access Frequently Used Features 57
Storage
Enable Memory Cleanup
System
Change the Input Method
Accessibility 59
General Settings 59
Legal Notice
Legal Notice
Do Not Disturb Mode 56
58
59
63
ii
Contents
Personal Information and Data Security 64
More Information 65
iii
Exciting Features
Camera Tips
Use Portrait Mode to Take Stunning Portraits
Want to make your seles or group shots even more beautiful? Portrait mode provides you with
customized options to make every photo beautiful and memorable.
Enable Portrait mode and make your photos shine: Open Camera > Portrait, and you can
set the following parameters to make your photos shine. After making the adjustments, touch to
take photos.
l Beauty effect:
– When using the rear camera: Touch in the viewnder and drag the slider left or right to
adjust the beauty level. A larger Beauty level value produces more distinct beauty effect.
– When using the front camera: Touch
adjust the beauty level. A larger Beauty level value produces more distinct beauty effect.
To disable these beauty effects, touch the icon in the viewnder and set each
parameter to its lowest value.
in the viewnder and drag the slider left or right to
Use Panorama Mode to Take Panoramic Photos
Panoramas provide a wider viewing angle than ordinary photos, letting you take sweeping landscape
shots.
To capture a panorama shot, the camera takes multiple photos of objects within our visual
stitches them together into a single photo.
When taking a panorama,
and try to avoid backgrounds that are all in one color.
nd a wide, open space that is some distance away from the subject
eld and
1 Go to Camera > More > Panorama.
2 Touch at the bottom of the screen to congure the shooting direction.
3 Hold your Phone steady, and then touch to start shooting. Slowly move the Phone in the
direction indicated, holding the device steady and ensuring that the arrow stays level with the
center line.
4 Touch when you are nished. The camera will automatically stitch the photos together to
create a panorama.
1
<
<
Exciting Features
Use AR lens to Add Effects to Your Photos
Tired of taking boring pictures? You can use AR lens to add a variety of stickers or change the
background of your photos to make them look more interesting.
Open Camera > More > AR lens.
There are several effects to choose from to make your photos stand out:
l Adding effects to your photos or videos: Touch Effects and select an animated sticker. Then
touch
to take a photo with the selected sticker, or touch to shoot a video with the
selected sticker. Some animated stickers have sound effects that will be automatically added to the
video.
l Changing photo or video background: Touch Backgrounds, select a background, and then
touch
to take a photo with the selected background. Alternatively, touch to record a video
with the selected background. Some animated backgrounds have sound effects that will be
automatically added to the video.
You can also touch to add your favorite pictures in Gallery to Backgrounds.
Backgrounds is supported only by the front camera.
Touch to add beautication effects and adjust the beauty level.
Use Pro Mode to Take Scenic Photos
Want to make your scenic photos more vibrant and interesting? Use Pro mode to take unique and
personalized scenic photos.
Open Camera > More > Pro.
Select a metering mode based on the shooting subject: On the Pro mode screen, touch
,
and select a metering mode accordingly.
Metering mode
Application scenario
Matrix Broad landscapes and seas
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Exciting Features
Center
The subject is in the center of the picture, and stands out from the
background.
The subject to be highlighted in the picture is relatively small, such as a
Spot
ower or a tree.
Adjust brightness based on the shooting environment:
l Adjust ISO: On the Pro mode screen, touch , and swipe left or right on the ISO slider to adjust
its value.
To avoid excessive noises, the recommended ISO is below 400. The recommended ISO for the
daytime is between 100 and 200 and above 400 for night scenes.
l Adjust the shutter speed: On the Pro mode screen, touch (shutter speed), slide on the
shutter speed slider, and drag your desired speed to the center.
The recommended shutter speed for static scenes (such as mountains) is between 1/80 and
1/125; and faster (less than 1 second) for moving subjects (such as waves). For the best result,
using a tripod when shooting a moving subject.
l Adjust EV compensation: On the Pro mode screen, touch
, slide on the EV slider and drag the
selected value to the center.
Adjust AWB: On the Pro mode screen, touch
, slide on the AWB slider and drag the selected
value to the center.
l When shooting under sunlight, you can select . In a weak light environment, you can select
.
l Touch
to adjust the color temperature. If you want to give your photo a cozy, nostalgic
tone, increase the K value. For a cold, calm or futuristic tone, select a lower K value.
Adjust AF based on the shooting subject: On the Pro mode screen, touch
, slide on the AF
slider and drag your desired mode to the center.
AF modes
Application scenario
AF-S mode Static scenes (such as mountains).
AF-C mode Moving scenes (such as owing water and sea waves).
MF mode Protruding objects (such as a close-up of a ower).
Hold your device steady when shooting: On the Pro mode screen, touch and enable
Horizontal level. After this feature is enabled, two assistive lines will appear in the viewnder. When
the dotted line overlaps with the solid line, it indicates that the camera is parallel to the horizontal
level.
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Exciting Features
l Some settings in Pro mode may change after you change a setting. You may adjust them based
on your actual needs.
l The recommended settings above are for reference only. You may adjust them based on the
actual condition to achieve your desired effect.
Use Pro Mode to Capture Portraits
Want to take more professional portraits? The Pro mode allows you to adjust your camera settings to
shoot professional portraits.
Open Camera > More > Pro.
Select a Metering mode: or mode is recommended for taking portraits. Place your
shooting subjects (their faces for example) in the center of the viewnder.
Adjust brightness based on the shooting environment
l Adjust ISO: To avoid excessive noises, it is recommended that you adjust the ISO to a low level
when shooting portraits. You may adjust the ISO based on the actual shooting environments.
Shooting Environment
Recommended ISO
Outdoors Between 100 and 200
Indoors Around 400
Night scenes Between 400 and 800
l Adjust shutter speed: The shutter speed should be slow if the ambient light is low and fast when
the ambient light is strong. The recommended shutter speed for static portraits is between 1/80 and
1/125. To shoot moving subjects, select a shutter speed at or above 1/125.
l Adjust EV compensation: You may increase the EV compensation if the light on the subjects or
background is low, and decrease the EV compensation if there is too much light.
Adjust AWB: Select AWB depending on the lighting conditions. When shooting under sunlight, you
can select . In a low light environment, you can select .
Adjust Focus: To better highlight a subject, it is recommended that you use manual focus (MF) when
shooting portraits. In the viewnder, touch to focus on the part (the subject's face for example) you
want to highlight.
l
In Pro mode, some settings may change after you change a setting. You may adjust them
based on your actual needs.
l The recommended settings above are for reference only. You may adjust them based on the
actual usage conditions to achieve your desired effect.
4
Exciting Features
More Features
Enable App Lock
App lock allows you to set a password for your important apps. Once you restart your Phone or
unlock the screen, you will be asked to enter your App lock password when opening the apps for the
rst time. App lock enhances the protection of your private information and prevents unauthorized
access to important apps on your device.
Enable App lock: Open Settings. Go to Security & privacy > App lock. When you access the
app for the rst time, follow the onscreen instructions to set the password and enter the app lock. In
subsequent access, you can directly enter the app lock password. On the App lock screen, enable App
lock for the apps you want to protect. When accessing a locked app for the rst time, you need to
enter the password in the password text box. If you forget the password, touch Forgot password,
enter the answer in the password protection question box, and reset the password. If you have not
set the password protection, the Forgot password option is not available.
If you have set up a
lock for the rst time, you can follow the onscreen instructions to associate your ngerprint and
facial recognition with App lock for easier app unlocking.
Modify your App lock password and password protection: Touch on the App lock screen,
and then touch Change password or Change password protection to modify your App lock
password or password protection.
If you enter a wrong password
be locked for one minute. You can try again in one minute. If you enter a wrong password
another three times in a row, you will need to wait 10 minutes.
ngerprint and facial recognition to unlock your Phone and are opening App
ve times in a row while logging in to App lock, your Phone will
Set Your Home Screen Wallpaper
Tired of default wallpapers? Set a photo you like as your home screen wallpaper to personalize your
home screen.
Open Settings, and then go to Home screen & wallpaper > Wallpaper. You can:
Set a picture as your home screen wallpaper: Touch Gallery or select a preset wallpaper in your
device, and follow the onscreen instructions to select Lock screen, Home screen or Both.
Set a photo as your wallpaper from Gallery: Have a great photo you want to set as your
wallpaper? In
follow the onscreen instructions to set the photo as your home screen wallpaper.
Gallery, open the photo that you like, go to > Set as > Wallpaper, and
Manage Your Home Screen Widgets
Want to quickly add widgets such as screen lock, weather, notepad, clock, contacts, or calendar to
your home screen? You can add, move or delete home screen widgets to tidy up your home screen
and ease your usage experience.
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Exciting Features
Add widgets: Touch and hold an empty area on the home screen to enter home screen editing
mode. Touch Widgets, touch and hold a widget and drag it to an empty area on the home screen, or
touch the widget you want.
Check that there are enough empty spaces on the home screen for the widget. If there is not
enough space, add an empty screen page or free up some space on the current home screen
page.
Delete widgets: Touch and hold a widget on the home screen until your Phone vibrates, and then
select Remove.
Move widgets: Touch and hold a widget on the home screen until your Phone vibrates. Drag the
widget to any position on the screen.
Use App Drawer to Store Apps
Want to store your apps in one location on your home screen to make your home screen look
cleaner? You can enable app drawer on your home screen to store all your apps and free up space on
your home screen.
Open Settings, go to Home screen & wallpaper > Home screen style, and select Drawer. If
you want to switch back to a standard home screen, select Standard.
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Exciting Features
Add an app icon from app drawer to the home screen: After you enable app drawer, touch
on the home screen to enter the app list. From the app list, touch and hold the app icon that
you want to add until your Phone vibrates, and then drag it to the desired position on the home
screen.
Enable TalkBack to Have Onscreen Content Read Aloud
TalkBack reads aloud content on the screen that you touch, select, or activate. It is a useful tool that
helps visually impaired users interact with their Phone.
1 Open Settings and go to Smart assistance > Accessibility > TalkBack > to open the
TalkBack settings screen.
2 Enable TalkBack and touch OK. Your device will launch a tutorial when you enable TalkBack for
the
rst time. If you need to listen to the tutorial again, touch , open the TalkBack settings
screen, and then launch the tutorial.
3 Touch and enable Explore by touch. When Explore by touch is enabled, your device will
read out content that you touch.
Why does my Phone suddenly start reading out content on the screen? How do I disable this
feature? You may have enabled TalkBack by accident. To disable TalkBack, press and hold the Power
button until your device vibrates, and then touch the screen with two ngers for at least three
seconds.
Enable Memory Cleanup
Your Phone may slow down over time as your storage space gets smaller. You can use memory
cleanup to free up storage space, improve system performance, and keep your Phone running
smoothly.
Open Phone Manager. Touch Cleanup to clear memory and cache and optimize performance.
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New Device
New Device Conguration
Enroll a Fingerprint
You can enroll a ngerprint on your Phone and then use your ngerprint to unlock your screen or
access your Safe or App Lock without a password.
l Fingerprint unlocking is only available when your unlock method is set to Pattern, PIN or
Password. You will be required to unlock your Phone using the screen unlock password after
the device is restarted or if your
l Before enrolling a ngerprint, make sure your nger is clean and dry.
ngerprint is not recognized.
1 Open Settings.
2 Go to Security & privacy > Fingerprint ID > Fingerprint management > Change unlock
method, select Pattern, 4-digit PIN, Custom PIN or Password, and then follow the onscreen
instructions to set an unlock password.
3 Once you have set an unlock password, touch New ngerprint to enroll a ngerprint.
4 Place your ngertip on the ngerprint sensor. Press down lightly on the sensor until your device
vibrates. Repeat this step using different parts of your ngertip.
5 After enrollment is complete, touch OK.
To unlock the screen, simply place your
Connect to Wi-Fi
By connecting your device to a Wi-Fi network, you can effectively save mobile data.
To avoid potential security risks (such as unauthorized access to your personal data and
ngertip on the ngerprint sensor.
nancial
information), please exercise caution when connecting to a public Wi-Fi network.
8
New Device
Connect to a Wi-Fi Network: Open Settings, go to Wireless & networks > Wi-FI, and enable
Wi-FI. Touch a Wi-Fi network to access it, and enter the network password or complete the
authentication if required. Alternatively, you can scroll to the bottom of the menu, touch Add
network, and follow the onscreen instructions to add a network hotspot by entering its name and
password.
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Home Screen
Navigation Bar
Congure Your Navigation Bar Layout
Using the navigation bar, you can conveniently access the home screen, return to the previous page,
exit an app, or view recent apps used.
To congure your navigation bar layout, touch Settings, then go to System > System
navigation > Three key navigation > Settings, and select the navigation key combination and
enable or disable Hide navigation keys based on your usage habits.
l Back key: Touch to return to the previous page or exit an app. Touch to close the onscreen
keyboard when inputting text.
l Home key: Touch to return to the home screen. Touch and hold to display the HiVoice icon
and swipe upwards on the icon to enable HiVoice features.
l Recent key: Touch to open a list of recently used apps. Touch and hold to enable split screen
mode.
l
Downward swipe notication key: Touch to open the notication panel.
Use the Recent Key to Manage Background Apps
If you want to quickly switch to a recently used app, you might try using the Recent key. The Recent
key can help you quickly switch between several recently used apps. You can also use it to close your
background apps to increase your Phone's operating speed.
Touch
l View recently used apps: Recently used apps will be displayed on the screen and you can check
. You can view, switch to, close, or lock recently used background apps:
them by swiping left or right.
10
Home Screen
l Switch to a recently used app: Swipe left or right on the screen to nd the app you want to use,
and touch the app tab.
l Close an app: Swipe up on an app tab to close the corresponding app.
l Close all apps: Touch to close all apps.
Notication Panel and Status Bar
Disable Disruptive App Notications
Find it annoying to receive so many different types of app notications? You can set and disable app
notications to prevent this from happening.
Open Settings, and go to Notications. You can:
l Disable push notications from an app: On the Notications screen, nd and touch the desired
app, and then turn off .
l Prevent all apps from pushing notications: Touch Batch management, and then turn off All.
Customize Notications
Not a fan of the default notication reminders? You can customize your notication reminders so that
you get your notications the way you want them.
Open Settings, then go to Notications > More notication settings. From here, you can:
l Enable Notications turn on screen: Enable Notications turn on screen. When your Phone
screen is off, it will turn on when a notication is received.
l Set Pulse notications light: Turn on Pulse notication light, and the notication light will ash
whenever you receive new notications.
l Set notication method: Touch Notication method. Depending on your preferences, you can
select Icons, Numbers, or None.
Set a Lock Screen Password to Protect Your Privacy
Your Phone stores a lot of sensitive information, such as personal photos, contact information,
banking apps (for example, Alipay). Set a lock screen password so that a password is required each
time you unlock your Phone. A lock screen password helps to protect your private information if your
Phone is lost or accessed by an unauthorized user.
Set a lock screen password: Open
Settings, go to Security & privacy > Lock screen
password, and set the type of lock screen password you prefer.
l Set a PIN: A PIN number is a sequence of digits. Entering a PIN to unlock your Phone is quick and
simple. For better security, use a long sequence of random numbers as your PIN. Go to Set lock
screen password, follow the prompts to set up a PIN. Alternatively, touch Change unlock
method, and set 4-digit PIN or Custom PIN.
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Home Screen
l Set a pattern: Unlock your Phone by drawing a preset pattern on the screen. For better security,
use a pattern that includes overlapping line segments. Go to Set lock screen password > Change
unlock method > Pattern and draw the same pattern twice. The pattern must connect at least 4
dots.
l Set a password: A password made up of numbers, letters, and special characters is more secure
than a PIN or pattern. For better security, use a password with 8 or more characters that includes
numbers, letters, and special characters. Be sure to memorize the password so that you don't get
locked out of your Phone if you forget it. Go to Set lock screen password > Change unlock
method > Password, follow the prompts to set up a password.
l Unlock your device using a smart band: If your device supports unlocking with a smart band,
the screen will automatically light up when the band comes within 80 cm of your device. Swiping
on the screen of your Phone will instantly unlock the device. Touch Smart unlock, and follow the
onscreen prompts to complete the setup.
l Unlock your device using a
ngerprint: If your device supports ngerprint unlock, this is the
recommended unlock method. Using a ngerprint is a secure and quick way to unlock the
device. After setting a lock screen password, touch Enroll in the dialog box that pops up and
follow the onscreen prompts to enroll your ngerprints.
l For security reasons, please do not disable the lock screen password: A lock screen
password prevents unauthorized access to your device. For the security of your device, do not
select Disable lock screen password as the screen lock method.
l Regular password prompts help you to remember your password: If you have not
entered your screen lock password for 3 days, the system will require that you enter the
password to unlock your device.
Home Screen Management
Manage Home Screen Icons
Is your home screen cluttered with app icons? You can move or delete icons from the home screen or
sort and move them to folders for more convenient use.
Move a home screen icon: From the home screen, touch and hold an app icon until your Phone
vibrates, then drag it to any position on the home screen.
Delete an app: From the home screen, touch and hold the icon of the app you want to uninstall until
your Phone vibrates, and then touch Uninstall. Follow the onscreen prompts to delete the app.
To ensure that the system runs normally, some preinstalled system apps cannot be uninstalled.
Create a folder: From the home screen, touch and hold an app icon until your Phone vibrates, then
drag it on top of another icon. The two icons will now be placed in a new folder.
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Home Screen
Delete a folder: Open the folder, touch , deselect all the apps, then touch OK. The folder will be
deleted automatically and all the app icons in the folder will be moved to your home screen.
Rename a folder: Open the folder, touch the folder name and enter a new name.
Add or remove app icons from a folder: Open the folder, touch , select or deselect apps and
then touch OK. The selected app icons will be automatically added to the folder while the deselected
apps will be removed from the folder.
Another way to remove an app icon from a folder is to touch and hold the icon in the folder until
your Phone vibrates, and then drag it to the home screen.
Manage Your Home Screen
Too many icons on your home screen? You can add a new page to your home screen and customize it
to your liking.
Touch and hold an empty area on the home screen to enter home screen editing mode. You can do
the following:
l Add a new screen page: Touch
at the left or right side of the screen to add a new screen
page.
l Delete an empty screen page: Touch to delete the page.
Screen pages with app icons or widgets on them cannot be deleted.
13
Home Screen
l Modify screen page order: Touch and hold the screen page you want to move, then drag it to the
desired position.
l Set a default home screen page: Touch in the upper part of the home screen to set the
selected screen page as your default home screen page.
Set Your Home Screen Wallpaper
Tired of default wallpapers? Set a photo you like as your home screen wallpaper to personalize your
home screen.
Open Settings, and then go to Home screen & wallpaper > Wallpaper. You can:
Set a picture as your home screen wallpaper: Touch Gallery or select a preset wallpaper in your
device, and follow the onscreen instructions to select Lock screen, Home screen or Both.
Set a photo as your wallpaper from Gallery: Have a great photo you want to set as your
wallpaper? In Gallery, open the photo that you like, go to > Set as > Wallpaper, and
follow the onscreen instructions to set the photo as your home screen wallpaper.
Manage Your Home Screen Widgets
Want to quickly add widgets such as screen lock, weather, notepad, clock, contacts, or calendar to
your home screen? You can add, move or delete home screen widgets to tidy up your home screen
and ease your usage experience.
Add widgets: Touch and hold an empty area on the home screen to enter home screen editing
mode. Touch Widgets, touch and hold a widget and drag it to an empty area on the home screen, or
touch the widget you want.
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Home Screen
Check that there are enough empty spaces on the home screen for the widget. If there is not
enough space, add an empty screen page or free up some space on the current home screen
page.
Delete widgets: Touch and hold a widget on the home screen until your Phone vibrates, and then
select Remove.
Move widgets: Touch and hold a widget on the home screen until your Phone vibrates. Drag the
widget to any position on the screen.
Use App Drawer to Store Apps
Want to store your apps in one location on your home screen to make your home screen look
cleaner? You can enable app drawer on your home screen to store all your apps and free up space on
your home screen.
Open Settings, go to Home screen & wallpaper > Home screen style, and select Drawer. If
you want to switch back to a standard home screen, select Standard.
Add an app icon from app drawer to the home screen
: After you enable app drawer, touch
on the home screen to enter the app list. From the app list, touch and hold the app icon that
you want to add until your Phone vibrates, and then drag it to the desired position on the home
screen.
15
Contacts
Share Contacts Using Electronic Business Cards
Share your business card: Open Contacts and touch My card to set your prole picture and
enter your name, work address, telephone number, and other information. Then touch and your
device will automatically generate your QR code business card. You can share your business card
directly using the QR code. Alternatively, touch , select a sharing method, and follow the
onscreen instructions to share.
Share contacts: Open Contacts, select the contact you want to share, and touch the QR code
icon in the upper right corner to share the contact using the QR code. You can also touch Share,
select a sharing method, and follow the onscreen instructions to complete the sharing process.
If the other party's device supports QR code analysis, they can directly take pictures of or scan QR
codes to add contacts.
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Contacts
Managing Contacts
Import and Export Contacts
When you switch to a new Phone, you'll need to transfer your existing contacts.
Open Contacts, go to > Settings > Import/Export, and then select one of the following:
l Import contacts: Select Import from storage, Import via Bluetooth, or Import from SIM and
follow the onscreen instructions.
l Export contacts: Select Export to storage, Export to SIM, or Share contacts and follow the
onscreen instructions. By default, .vcf les exported through Export to storage are saved in the
root directory of your device's internal storage. Open Files to view exported les.
Manage Your Contacts
The Contacts app gives you a host of features for managing your contacts. You can simplify your
contacts list, choose to only view contacts on your Phone or SIM card, and easily nd your frequent
contacts.
Merge duplicate contacts: If there are duplicate contacts in your contacts list, you can use the
Merge duplicate contacts function to merge them. From the contacts list, go to > Settings >
Organize contacts > Merge duplicate contacts, select the contacts you want to merge, and then
touch Merge.
Display contacts for different accounts: Want to only view contacts on your Phone or SIM card?
Go to > Settings > Display preferences, and select the accounts that you want to display. You
can also:
l Enable Simple layout: Want to hide the prole pictures, companies, and titles in the contacts list?
From the contacts list screen, go to
> Settings > Display preferences, and enable Simple
view.
l View contact storage space: Want to check your contact storage space? From the contacts list,
go to > Settings > Display preferences. In the Accounts eld, you can see the available and
total storage space of your SIM card.
Add contacts to Favorites: Tired of constantly searching through your contacts for a particular
entry? You can Favorite your frequent contacts for quick and easy access. From your Contacts list,
touch the entry you want to Favorite, then touch Favorite to add it to the Favorites screen.
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