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Sony C6903 User Manual

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Using data traffic when travelling
When you travel outside of your home mobile network, you might need to access the
Internet using mobile data traffic. In this case, you need to activate data roaming on
your device. It is recommended to check the relevant data transmission charges in
advance.
To activate or deactivate data roaming
1
From your Home screen, tap  .
2
Find and tap Settings > More… > Mobile networks.
3
Mark or unmark the Data roaming checkbox.
You can’t activate data roaming when mobile data is turned off.
Using your device with a car infotainment system
Connect your device to a MirrorLink™ certified car infotainment system using a USB
cable to, for example, use a navigation app or play music from your device while
driving. The car infotainment system mirrors all features on your device and gives you
access to all applications. When connected, you can navigate the apps using the car
infotainment system controls.
Some applications may not be available in driving mode. Also, protected data, such as videos
that are strictly protected under Digital Rights Management (DRM), is not made available via
MirrorLink™.
To connect your device to a car infotainment system
•
Connect your device and the car infotainment system using a USB cable. The
screen of your device appears on the screen of the infotainment system.
You may need to start MirrorLink™ manually if the connection between your device and the
infotainment system is not established automatically.
To start MirrorLink™ manually
1
Make sure that your device is connected to the car infotainment system using
a USB cable.
2
From your Home screen, tap  .
3
Find and tap Settings > Xperia™ Connectivity > Start MirrorLink™.
4
Tap OK.
Airplane mode
In Airplane mode, the network and radio transceivers are turned off to prevent
disturbance to sensitive equipment. However, you can still play games, listen to
music, watch videos and other content, as long as all this content is saved on your
memory card or internal storage. You can also be notified by alarms, if alarms are
activated.
Turning on Airplane mode reduces battery consumption.
To turn on Airplane mode
1
From your Home screen, tap  .
2
Find and tap Settings > More….
3
Mark the Airplane mode checkbox.
You can also press and hold down the power key   and then select 
Airplane mode in the
menu that opens.
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