Sony LT28h, LT28i manual Finding your device, Support application, Recycling your device

Models: LT28i LT28h

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To create a screen unlock PIN

1From your Home screen, tap > Settings > Security > Screen lock > PIN.

2Enter a numeric PIN.

3If necessary, tap to minimise the keyboard.

4Tap Continue.

5Re-enter and confirm your PIN.

6If necessary, tap to minimise the keyboard.

7Tap OK.

To disable the screen unlock PIN

1From your Home screen, tap > Settings > Security > Screen lock.

2Enter your PIN, then tap Next.

3Tap Swipe.

To create a screen lock password

1From your Home screen, tap > Settings > Security > Screen lock > Password.

2Enter a password.

3If necessary, tap to minimise the keyboard.

4Tap Continue.

5Re-enter and confirm your password.

6If necessary, tap to minimise the keyboard.

7Tap OK.

To disable the screen unlock password

1From your Home screen, tap > Settings > Security > Screen lock.

2Enter your password and tap Continue.

3Tap Swipe.

Finding your device

There are several ways to find and protect your device if you ever lose it. Using the “my Xperia” service, you can:

Look for your device on a map.

Sound an alert which works even if the device is in silent mode.

Remotely lock the device and display your contact information on it.

Remotely wipe the internal and external memories on the device as a last resort.

If the “my Xperia” service is activated on your device, all you have to do is go to myxperia.sonymobile.com and sign in using your Google™ account. If the service is not activated, you can activate it manually via the Settings menu.

The “my Xperia” service may not available in all countries/regions.

To activate the “my Xperia” service manually

1Drag the status bar downwards, then tap .

2Tap Xperia™ > MyXperia™ > Activate.

3Mark the checkbox, then tap Accept.

Support application

To access the support application

1From your Application screen, find and tap .

2Find and tap the required support item.

Recycling your device

Got an old device lying around the house? Why not recycle it? By doing so, you will help us reuse its materials and components, and you’ll protect the environment, too!

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Sony LT28h, LT28i manual Finding your device, Support application, Recycling your device

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.