To select a network mode
1
From your Home screen, tap .
2
Find and tap
Settings
>
More…
>
Mobile networks
.
3
Tap
Network Mode
.
4
Select a network mode.
To select another network manually
1
From the Home screen, tap .
2
Find and tap
Settings
>
More…
>
Mobile networks
>
Network operators
.
3
Tap
Search mode
.
4
When a popup window appears, tap
Manual
.
5
Select a network.
If you select a network manually, your phone will not search for other networks, even if you
move out of range of the manually selected network.
To activate automatic network selection
1
From the Home screen, tap .
2
Find and tap
Settings
>
More…
>
Mobile networks
>
Network operators
.
3
Tap
Search mode
.
4
Tap
Automatic
.
Turning off data traffic
You can disable all data connections over mobile networks with your phone to avoid
any unwanted data downloads and synchronisations. Contact your network operator
if you need detailed information about your subscription plan and data traffic
charges.
When data traffic is turned off, you can still use Wi-Fi® and Bluetooth™ connections. You can
also send and receive multimedia messages.
To turn off all data traffic
1
From your Home screen, tap .
2
Find and tap
Settings
>
More…
>
Mobile networks
.
3
Unmark the
Data traffic
checkbox.
Data roaming
Some network operators allow mobile data connections via mobile networks when
you are outside of your home network (roaming). Note that data transmission charges
may apply. Contact your network operator for more information.
Applications may sometimes use the Internet connection in your home network without any
notification, for example, when sending search and synchronisation requests. Additional
charges may apply when such Internet connections are established while you are roaming.
Consult your network operator for more information.
To activate data roaming
1
From the Home screen, tap .
2
Find and tap
Settings
>
More…
>
Mobile networks
.
3
Mark the
Data roaming
checkbox.
You can’t activate data roaming when data connections have been deactivated
39
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Summary of Contents for Xperia V LT25i
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