Internet and messaging settings

To send text and multimedia messages and to access the Internet, you must have a mobile data connection and the correct settings. There are different ways to get these settings:

•For most mobile networks and operators, Internet and messaging settings come preinstalled on your device. You can then start using the Internet and send messages right away.

•In some cases you will get the option to download Internet and messaging settings the first time you turn on your device. It is also possible to download these settings later from the Settings menu.

•You can manually add and change Internet and network settings on your device at any time. Contact your network operator for detailed information about Internet and messaging settings.

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

1From the Home screen, tap .

2Tap Settings > More… > Mobile networks > Access Point Names.

3Tap .

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 the Home screen, tap .

2Find and tap Settings > More… > Mobile networks > Access Point Names.

3Tap .

4Tap New APN.

5Tap Name and enter the name of the network profile that you want to create.

6Tap APN and enter the access point name.

7Enter all other information required by your network operator.

8Tap , then tap Save.

Controlling data usage

Keep track of and control the amount of data transferred to and from your device during a given period. For example, you can set data usage warnings and limits for your device to avoid additional charges. You can also limit the amount of data used by individual applications.

Adjusting data usage settings can help you keep greater control over data usage but cannot guarantee the prevention of additional charges.

35

This is an Internet version of this publication. © Print only for private use.

Page 34 Page 36
Page 35
Image 35
Sony LT28h, LT28i manual Internet and messaging settings, Controlling data usage, Access Point Names APNs
Page 34 Page 36

LT28i, LT28h specifications

The Sony LT28h and LT28i, also known as the Sony Xperia V, were standout models released in 2012. These smartphones were part of Sony's Xperia lineup, which emphasized multimedia capabilities, robust performance, and sleek designs.

One of the main features of the Sony LT28h and LT28i is their impressive display. Both models sport a 4.3-inch Reality Display with Mobile BRAVIA Engine technology, which delivers vibrant colors and sharp images, making it a delight for media consumption. The screen resolution of 1280 x 720 pixels ensures that images and videos are rendered in high definition, providing an immersive viewing experience.

Under the hood, the LT28h and LT28i are powered by a Qualcomm Snapdragon S4 dual-core processor clocked at 1.5 GHz. This chip, along with 1 GB of RAM, offers seamless multitasking and smooth performance for everyday tasks and applications. Users can run multiple applications without significant slowdown, making these models well-suited for both work and entertainment.

Camera capabilities are another significant draw for the Xperia V models. The rear camera boasts an 13 MP sensor with LED flash and features like autofocus, geo-tagging, and image stabilization. This allows users to capture stunning photos, even in low-light conditions. Additionally, the front-facing camera with a 1.3 MP sensor is perfect for video calls and selfies.

In terms of connectivity, the LT28h and LT28i offer a comprehensive range of options, including 4G LTE support, ensuring fast mobile data speeds. They also feature Wi-Fi, GPS, Bluetooth 4.0, and NFC, which enhances their usability in various scenarios, from file sharing to navigation.

Battery life is a critical aspect of any smartphone, and these models do not disappoint with a 1750 mAh battery, which, depending on usage, can provide sufficient power to get through a full day. Sony included its STAMINA mode, an intelligent battery management feature designed to extend battery life significantly by limiting background data usage.

In addition to hardware features, the LT28h and LT28i run on Android, which provides a smooth and customizable user experience. The user interface is user-friendly and supports a plethora of apps available on the Google Play Store, enhancing the smartphones' functionality.

Overall, the Sony LT28h and LT28i offer an impressive combination of features, making them strong contenders in the smartphone market during their release period. Their balance of performance, multimedia capabilities, and design continues to be remembered fondly by users and technology enthusiasts alike.
Top Page Image Contents