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Settings
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International Voice:
Enable or disable voice service while roaming on international (non-
domestic) networks.
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International Data:
Enable or disable data service while roaming on international (non-
domestic) networks.
Note:
Additional charges may apply when the voice and data services are enabled while roaming.
UICC Card for 4G Network Use
To use the 4G LTE network, you need a UICC card which is already preinstalled in your phone.
Caution!
Only remove the UICC card if you do NOT want to use the 4G LTE network. If you decide
to remove the UICC card for any reason, you must remove the battery first.
Data Usage
The Data usage menu lets you view your phone’s mobile and Wi-Fi data usage, set data limits,
restrict data usage for the hotspot, and more.
To turn mobile data on or off:
n
Touch
>
>
Settings
>
Data usage
and touch the
ON/OFF
switch.
– or –
Touch
>
>
Settings
>
Mobile networks
and check or uncheck
Data enabled
.
To enable or disable data roaming:
1. Touch
>
>
Settings
>
Data usage
.
2. Touch
and check or uncheck
Data roaming
.
Caution!
Data roaming may incur significant charges.
To set a mobile data limit:
1. Touch
>
>
Settings
>
Data usage
and tick the
Set mobile data limit
check box.
2. Touch
OK
.
3. Touch the time cycle in
Data usage cycle
to change when the data limit is applied.
4. Slide the red bar in the diagram up or down to adjust the data limit; slide the orange bar up or
down to adjust data warning.
5. Uncheck the
Data Usage Monitor
box if you want to receive a warning in the status bar when
the warning threshold is reached.
Note:
To view data usage for a specific time period during the current cycle, drag the white vertical
bars to set the desired date range.