pre-installed. If not, you can download or add the settings manually. Contact your
network operator for detailed information about Internet and messaging settings.
If you cannot access the Internet, have no data connection, or cannot send or receive
multimedia messages, try deleting all Internet and messaging settings and then add them
again.
To download Internet and messaging settings
1From your Home screen, tap .
2Find and tap Settings > Xperia™ > Internet settings.
3Tap Accept.
To reset the default Internet settings
1Drag the status bar downwards, then tap .
2Tap More… > Mobile networks.
3Tap Access Point Names, then tap .
4Tap Reset to default.

Access Point Names (APNs)

An APN is used to establish data connections between your device and the Internet.
The APN defines which type of IP address to use, which security methods to invoke,
and which fixed-end connections to use. Checking the APN is useful when you cannot
access the Internet, have no data connection, or cannot send or receive multimedia
messages.
To view the current APN
1From your Home screen, tap .
2Find and tap Settings > More… > Mobile networks.
3Tap Access Point Names.
If you have several available connections, the active network connection is indicated by a
marked button.
To add Internet settings manually
1From your Home screen, tap .
2Find and tap Settings > More… > Mobile networks.
3Tap Access Point Names > .
4Tap Name and enter the name of the network profile that you want to create.
5Tap APN and enter the access point name.
6Enter all other information required by your network operator.
7When you're done, tap , then tap Save.

Usage info

For quality purposes, Sony Mobile collects anonymous bug reports and statistics
regarding your device. None of the information gathered includes personal data.
To allow the sending of usage info
1From your Home screen, tap .
2Find and tap Settings > Xperia™ > Usage info settings.
3Mark the Send usage info checkbox if it is not already marked.
4Tap OK.
Controlling data usage
You can keep track of the amount of data transferred to and from your device over
your mobile data or Wi-Fi® connection during a given period. For example, you can
view the amount of data used by individual applications. For data transferred over your
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