successfully to your device, refer to the troubleshooting tips for your device at

www.sonymobile.com/support/

for network coverage, mobile data, and MMS issues.
To download Internet and MMS settings
1From your Home screen, tap .
2Find and tap Settings > More… > Internet settings.
3Tap Accept. Once the settings have been downloaded successfully, appears
in the status bar and mobile data is turned on automatically.
If the settings cannot be downloaded to your device, check the signal strength of your mobile
network. Move to an open location free from obstructions or get close to a window and then
try again.
To check whether mobile data is turned on or off
1From your Home screen, tap .
2Find and tap Settings > More… > Mobile networks.
3Check whether the Mobile data checkbox is marked or not.
To add Internet and MMS settings manually
1From your Home screen, tap .
2Find and tap Settings > More… > Mobile networks.
3Tap Access Point Names > .
4Tap Name and enter a name as desired.
5Tap APN and enter the access point name.
6Enter all other information as required. If you don’t know what information is
required, contact your network operator for more details.
7When you're done, tap , then tap Save.
To view the downloaded Internet and MMS settings
1From your Home screen, tap .
2Find and tap Settings > More… > Mobile networks.
3Tap Access Point Names.
4To view more details, tap any of the available items.
If you have several available connections, the active network connection is indicated by a
marked button .
To delete all Internet and MMS settings
1From your Home screen, tap .
2Find and tap Settings > More… > Mobile networks.
3Tap Access Point Names, then tap .
4Tap Reset to default. All Internet and MMS settings are deleted.
Wi-Fi®
Use Wi-Fi® connections to surf the Internet, download applications, or send and
receive emails. Once you have connected to a Wi-Fi® network, your device
remembers the network and automatically connects to it the next time you come
within range.
Some Wi-Fi® networks require you to log in to a web page before you can get
access. Contact the relevant Wi-Fi® network administrator for more information.
The signal strength of Wi-Fi® networks can differ. Moving closer to the Wi-Fi®
access point increases the signal strength.
Available Wi-Fi® networks may be open or secured:
•Open networks are indicated by next to the Wi-Fi® network name.
27
This is an Internet version of this publication. © Print only for private use.