Mason D450B Manuel utilisateur

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Content (Model: D450B)
Knowing Your Phone.............................2
Inserting the SIM Card and SD card ......2
Charging the battery.............................3
Battery Performance ............................ 4
Basic Operations ...................................5
Get Started ...........................................5
Making a call.........................................6
Optimize Battery Life ............................7
Camera .................................................8
Camcorder ............................................ 9
Email ................................................... 10
Gallery ................................................10
Messaging...........................................10
Safety and Use ................................................ 11
Disclaimer ...........................................17
Warn ...................................................17
FCC Statement ....................................18
IC STATEMENT..................................... 20
RED STATEMENT ................................. 21

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Knowing Your Phone
Inserting the SIM Card and SD card
You must insert 4G LTE USIM card is on the phone to enjoy and
enable all the features. Your card contains all your subscription
information.
Please insert the SIM card or SD card by following below instructions.
Then press and hold the power button to turn your phone on or off.
This phone supports external Micro-SD card. The memory card should
be inserted into the card slot correctly to the position line.

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Please follow the picture shown above.
If 4G LTE USIM card is not installed, or there are errors in the insertion, or the
card is damaged, “No service” notification will appear on the screen after your
phone is powered on.
If the PIN is enabled you need input the PIN number to unlock it before you
contrast using the phone.
Please power off the phone before you are ready to insert the SIM card and SD
card. If not, the SIM card and SD card might become damaged.
Charging the battery
New batteries are shipped partially charged. Before you can use your
phone, you need to charge the battery. Some batteries will have best
performance after several full charge/discharge cycles, follow the
instruction bellow:
1. Connect data cable and charger, plug one end into your phone’s
data port.
2. Plug the other end of the charger into the appropriate

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electrical outlet (100~240V AC).
3. When your phone indicates that the battery is fully charged,
remove the charger.
Notes:
●The battery is not removable, please use the original battery and charge.
●Your phone is designed to be used only with original batteries and chargers
●The battery can discharge gradually even when your phone is powered off. If
the battery is drained for a long time, the information stored in the phone could
possibly be lost.
●Even when you are not using the phone, it would be best to charge your phone
periodically to keep it away from draining.
●If the battery is charged after draining, the phone cannot be turned on. The
battery needs to be charged for a while, afterward then the phone will go to
power-off charging mode and you can turned on the phone
●You need longer charging period with the lower voltage.
●Recommendations do not operate phone during charging.
●The normal temperature of charging is during 0⁰C- 40⁰C.
Qualcomm® Quick Charge
The phone comes with Quick Charge feature which allows you to
charge your mobile phone up to 40% faster than conventional
technology, reduces the time needed to charge your mobile phone
with less hustle, full compatibility and interoperability
This feature best performance can only be experience through the charger with
the minimum output 5V/1A/5W to 2A
The charging time may depend on the battery size and conditions.
Battery Performance
Information
Capacity
4000mAH
Standby time (LTE only)*
±571H
Standby time (LTE+G)*
±414H

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Talk time*
±25H
Many conditions can affect battery’s standby time, such as local network
conditions, phone’s settings, frequent operations, using data services, etc.
The battery performance is also affected by charge state and temperature.
Basic Operations
Turning on and off the phone
To turn on the phone:
Press and hold Power key for more than 3 seconds to turn on your
phone.
Turn off the phone:
Press and hold Power key to pop up option menu, select “power off”.
If it is powered off you cannot receive, make a call or do other
operations.
Get Started
Set up your phone
The f irst time yo u tur n on the pho ne , y ou 'll s ee a
Welc ome scree n.
To choose a different language, touch “Let’s go”.
To set up your phone, touch the Start and follow the instruction,
such as select a SIM for cellular data/calls/test messages/Copy
you data/adding your name/Unlock with fingerprint etc.
You need to connect to an active network or WI-FI to proceed.
There will be series of screens takes you through the setup process.
Set up complete, click “GOT IT”to enter home screen.
As you go through the setup screens, you have the option to skip
some steps. Then input your name allows your phone to personalize

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some apps.
Making a call
Touch to enter dialer interface on idle screen or main menu
screen, input phone number. If you make a mistake, you can touch
to delete the number or hold it to delete all numbers before the
cursor. Touch to make a voice call or touch to make a video
call.
You can make a call using SIM1 or SIM2 network as you desired.
Enter dial pad, touch then select call with SIM1 or SIM2 to call
During a call, you can do the following:
1. Touch to open the dial pad.
2. Touch to enable or disable the loud speaker function.
3. Touch to enable or disable your microphone.
4. Touch to hold the call.
5. Touch to add call
6. Touch to recording the call.
7. Touch to end the call.
To see the setting of voice mail, you can do the following:
Touch enter dialer Menu Settings Calling accounts
Card1 or Card2Voicemail. Inside the voice mail settings, you can
see or edit the number. You can dial the voice mail number manually
from the dial pad.
To see the settings of call forwarding, you can do then following:
Touch enter dialer Menu Settings Calling accounts
Card1 or Card2Call forwarding.
To see the setting of call waiting, you can do the

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following:
Touch enter dialer Menu Settings Calling accounts
Card1 or Card2additional settingsCall waiting
Touch enter dialer Menu Settings ->Speed dial settings,
To see the settings of Speed dial, you can do the following:
Inside the Speed dial settings, you can see or edit the number.
Optimize Battery Life
You can extend your battery's between charges by turning off
features that you don't need.
First touch the Settings icon on a Home or All Apps screen.
Extend the life of your battery
If you aren't using Wi-Fi, Bluetooth, or GPS, use the Settings app
to turn them off: Settings Personal Location.
Turn off GPS: Touch Settings Personal Location,
then switch off the Location.
Turn down screen brightness and set a shorter Sleep timeout:
Settings Device Display.
If you don't need it, turn off automatic syncing for all apps:
Settings Accounts. Or you can touch “Auto-sync data”to
enable/disable it from taskbar.
Note that this means you need to sync manually to
collect messages, email, and other recent information, and
won't receive notifications when updates occur.
If you know you won't be near a mobile or WI-FI network for a
while, switch to Airplane Mode.
Check battery level and usage details
Open SettingsDeviceBattery. The list at the bottom of the
screen shows the breakdown of battery usage for individual apps
and services.

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Warning! If you stop some apps or services, your device may not
work correctly.
Camera
The Camera app is a combination camera and camcorder that
actually consists of two cameras, front camera (facing you) and main
camera behind the phone. The camera includes a Panorama mode
that allows you to create a single image by panning across a scene.
You can view photos and videos you take with Camera in the Gallery
app .
To take pictures and videos, first touch the Camera icon on the
Application list screen.
When the Camera opens, it will have three modes
additional settings, shortcut and option to
switch camera on the side.
Photo, Take pictures by touching the camera button icon .
Video recording, Take video by touching the record button .
Panorama, Take panorama by touching the panorama button
icon .
Touch the thumbnail near the blue or red button to view the
most recently taken pictures or videos. You can also slide the
camera screen to right to view the most recently taken pictures
or videos.
You can share the picture by Gmail, Messaging, Bluetooth, or other
menus displayed after pressing the menu key touch “ ”icon.
To view this picture and others in the Gallery app, touch the picture.
Install Micro-SD before taking any pictures or record videos or you may use the
internal memory by turning the switching the storage location to

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phone.
You might need to restart your phone after setting the storage to SD Card.
Storing pictures and videos to your phone memory may consume the free
space and when it gets low it will impact the phone performance.
Please ensure you have already enabled the GPS function before turning on
the Store Location function and you can view your location from the image
details.
When taking picture in Panorama mode, it will consume the RAM, if the RAM
usage is high it may not work properly.
Camcorder
To use camcorder function,
first touch the Camera icon
on the Application list
screen. Then touch to
switch camcorder, when the
Camcorder opens, it will have
the option button to use
front or rear camera.
Click Touch button to
start recording video.
Click button to end
recording.
Touch to enable or disable
your sound.
You can activate the camera
function when your phone screen
is locked, by sliding the pad lock
icon to the left toward the dialer
icon, then the camera will open, as

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shown:
Email
You can configure Email for most accounts in just a few steps
according the tip on the screen.
The functions of the Email:
1. Receive email and view the text and attachments via your phone.
2. Reply and forward a received email.
3. And create a new Email.
Apart from this, you also can set the inbox checking frequency.
Not all email account and protocols can be supported by default, it might
require advance and additional setting or some exception from the email
provider
Gallery
Touch the application icon to view pictures and videos stored
in phone or memory card.
The top of screen show several tabs to view the images based on its
classification
Not all media files can be viewed or played due to codec, resolution and size
differentiation
You can find additional 3rd party multimedia from the Play Store to
accommodate your need.
Messaging
Send and receive message.
Create text message
Touch Messaging icon to open the program.
Click to create message.
Input receiver’s phone number and edit contents.
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