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 mobile data connection, you can also set data usage warnings and limits to
avoid additional charges.
Adjusting data usage settings can help you keep greater control over data usage but cannot
guarantee the prevention of additional charges.
To turn data traffic on or off
1Drag the status bar downwards, then tap .
2Tap Data usage.
3Drag the slider beside Mobile data to turn data traffic on or off.
When data traffic is turned off, your device can still establish Wi-Fi® and Bluetooth®
connections.
To set a data usage warning
1Make sure that data traffic is turned on.
2Drag the status bar downwards, then tap .
3Find and tap Data usage.
4To set the warning level, drag the warning line to the desired value. You receive
a warning notification when the amount of data traffic approaches the level you
set.
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