Sony Xperia T3 - Internet and MMS settings

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Internet and MMS settings

To send multimedia messages, or to access the Internet when there is no available Wi-

Fi® network, you must have a working mobile data connection with the correct Internet

and MMS (Multimedia Messaging Service) settings. Here are some tips:

For most mobile networks and operators, Internet and MMS settings come pre-installed

on your device. You can then start using the Internet and send multimedia messages

right away.

In some cases, you get the option to download Internet and MMS settings the first time

you turn on your device when a SIM card is inserted. It is also possible to download

these settings later from the Settings menu.

You can manually add, change or delete Internet and MMS settings on your device at

any time. Contact your network operator for detailed information.

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If you cannot access the Internet over a mobile network or if multimedia messaging is not

working, even though the Internet and MMS settings have been downloaded

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

1

From your Home screen, tap .

2

Find and tap

Settings > More… > Internet settings.

3

Tap

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

1

From your Home screen, tap .

2

Find and tap

Settings > More… > Mobile networks.

3

Check whether the

Mobile data traffic checkbox is marked or not.

To add Internet and MMS settings manually

1

From your Home screen, tap .

2

Find and tap

Settings > More… > Mobile networks.

3

Tap

Access Point Names > .

4

Tap

Name and enter a name as desired.

5

Tap

APN and enter the access point name.

6

Enter all other information as required. If you don’t know what information is

required, contact your network operator for more details.

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When you're done, tap , then tap

Save.

To view the downloaded Internet and MMS settings

1

From your Home screen, tap .

2

Find and tap

Settings > More… > Mobile networks.

3

Tap

Access Point Names.

4

To 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

1

From your Home screen, tap .

2

Find and tap

Settings > More… > Mobile networks.

3

Tap

Access Point Names, then tap .

4

Tap

Reset to default. All Internet and MMS settings are deleted.