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Set Data Usage Limit
You can also set the limit for mobile data in case you don’t have unlimited data plan which
cuts off data at a specified threshold.
Warning:
The usage displayed is measured by your device. Your carrier’s data usage
accounting may differ and the usage in excess of your data limit plan can result
in charges. Data usage limit set in this menu is not guaranteed to prevent
additional charges.
1.
Press
Home
>
Menu
and touch
System settings
>
Data usage
.
2.
Select the
Set mobile data limit
check box. Read the message and touch
OK
.
3.
Drag the red tab vertically to set the limit you want.
When your data usage reaches the limit, mobile data will be turned off
automatically.
4.
Drag the orange tab vertically to set the level you receive warning.
When your data usage reaches the level set with the orange line, you will see the
message.
Restrict Data Usage by Application
You can restrict the background data usage.
1.
Press
Home
>
Menu
and touch
System settings
>
Data usage
.
2.
Press
Menu
and select the
Restrict background data
check box.
3.
Read the message and touch
OK
.
Tip:
You can see the Wi-Fi usage. Press
Menu
and select the
Show Wi-Fi usage
check
box.
Airplane Mode
Airplane mode allows you to use many of your device’s features, such as Gallery, Camera, and
Music, when you are on an airplane or in any other area where making or receiving calls or
data is prohibited. When you set your device to Airplane mode, it cannot send or receive any
calls or access online information. While in Airplane mode, the status bar will display
.
To quickly turn Airplane mode on or off:
►
Press and hold the
Power
button and touch
Airplane mode
.
To turn Airplane mode on or off in Settings:
