Settings

RAM

On the Settings screen, tap Smart Manager →RAM.

To speed up your device by reducing the amount of RAM you are using, tap END ALL to close all background apps.

Device security

Check the device’s security status. This feature scans your device for malware.

On the Settings screen, tap Smart Manager →Device security.

Applications

Manage the device’s apps and change their settings.

On the Settings screen, tap Applications.

•Application manager: View and manage the apps on your device.

•Default applications: Select a default setting for using apps.

•Application settings: Customise the settings for each app.

Sound

Change settings for various sounds on the device.

On the Settings screen, tap Sound.

•Sound mode: Set the device to use sound mode or silent mode.

•Volume: Adjust the volume level for music and videos, system sounds, and notifications.

•Notification sounds: Select a default notification sound. You can also change the notification settings for each app.

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Samsung SM-T230NZKWBMW, SM-T230NZKIBMW manual Applications, Sound, Device security
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SM-T230NZKIBMW, SM-T230NZKWBMW specifications

The Samsung SM-T230NZKWBMW and SM-T230NZKIBMW, commonly known as the Galaxy Tab 4 7.0, are compact and versatile tablets designed for on-the-go use and everyday functionality. Packed with essential features and a user-friendly interface, these devices cater to a variety of needs, whether it be for leisure, work, or education.

One of the standout features of the Galaxy Tab 4 7.0 is its 7-inch display, boasting a resolution of 1280x800 pixels. This vibrant screen offers clear and sharp visuals, making it ideal for watching videos, playing games, and browsing the web. The tablet's lightweight design ensures that it is easily portable, fitting comfortably in one hand, thus enhancing the user experience during travel.

Under the hood, both models are powered by a quad-core processor, ensuring smooth multitasking and efficient performance. With 1.5GB of RAM, users can run multiple applications without significant lag. The internal storage options include 8GB and 16GB, which can be further expanded via microSD cards, ensuring that users have ample space for all their apps, photos, and documents.

In terms of connectivity, the Galaxy Tab 4 7.0 supports Wi-Fi, allowing for easy access to the internet. The device also features Bluetooth capabilities, making it simple to connect to other devices such as headphones, keyboards, and speakers. Additionally, it comes equipped with GPS, enabling location-based services and navigation.

The tablet operates on Android, providing users with access to a plethora of applications through the Google Play Store. This operating system enhances usability, allowing for customization and an intuitive experience for users of all ages.

For photography enthusiasts, the Galaxy Tab 4 7.0 is equipped with a 3-megapixel rear camera and a 1.3-megapixel front camera, which are suitable for casual photography and video calls. The camera features such as autofocus and a variety of shooting modes enhance the versatility of capturing moments.

Overall, the Samsung SM-T230NZKWBMW and SM-T230NZKIBMW are well-rounded tablets that blend performance, portability, and ease of use. Ideal for students, professionals, and casual users alike, these devices offer a great balance of features that cater to a wide audience, reinforcing Samsung’s reputation for producing reliable and innovative technology.
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