To set a data usage warning
1
Make sure that mobile data traffic is turned on.
2
From your Home screen, tap .
3
Find and tap
Settings
>
Data usage
.
4
Select a SIM card.
5
To set the warning level, drag the warning line to the desired value. You receive
a warning notification when the amount of data traffic approaches the level you
set.
To set a mobile data usage limit
1
Make sure that mobile data traffic is turned on.
2
From your Home screen, tap .
3
Find and tap
Settings
>
Data usage
.
4
Select a SIM card.
5
Drag the slider beside
Set mobile data limit
to the right, then tap
OK
.
6
To set the mobile data usage limit, drag the data limit line to the desired value.
Once your mobile data usage reaches the set limit, mobile data traffic on your device gets
turned off automatically.
To control the data usage of individual applications
1
From your Home screen, tap .
2
Find and tap
Settings
>
Data usage
.
3
Tap the application that you want to control, then drag the slider beside
Restrict app background data
to the right and tap
OK
.
4
To access more specific settings for the application (if available), tap
App
settings
and make the desired changes.
The performance of individual applications may be affected if you change the related data
usage settings.
To check your data usage
1
From your Home screen, tap .
2
Find and tap
Settings
>
Data usage
.
3
Tap , then tap
Show Wi‑Fi
.
4
To view information about the amount of data transferred via WI-Fi®, tap the
Wi-Fi
tab.
5
To view the information about the amount of data transferred via mobile data
connection, tap the
SIM1
tab or the
SIM2
tab.
Selecting a SIM card for data traffic
Either of the two SIM cards inserted in your device can handle data traffic, but only
one SIM card can be selected to handle data at any given time. You can select the
SIM card to use for data traffic during the initial setup of your device, or you can
select or change it later via the Settings menu.
To change the SIM card used for data traffic
1
From your Home screen, tap .
2
Find and tap
Settings
>
Dual SIM settings
>
SIM card for data traffic
.
3
Select the SIM card that you want to use for data traffic, then tap
OK
to
confirm.
For higher data speeds, select the SIM card that supports the fastest mobile network, for
example, 3G.
Selecting mobile networks
Your device supports the use of two different networks at the same time. You can
select from the following network mode combinations when two SIM cards are
inserted in your device:
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