The AT&T Samsung Galaxy S4 Android 4.3 update has now been released, the update is around 719MB in size and should be available for your Samsung Galaxy S4 on AT&T as of now.
The update brings a wide range of new features to the Samsung Galaxy S4 in AT&T, which include support for the Samsung Galaxy Gear and also Samsung’s new security suite KNOX. This update is a significant step forward for the Galaxy S4, enhancing both its functionality and security features.
Key Features and Enhancements
You can see a list of what is included in the AT&T Samsung Galaxy S4 Android 4.3 update below.
– OpenGL 3.0 Support: This update brings support for OpenGL 3.0, which enhances the device’s graphics performance, making games and other graphic-intensive applications run smoother and look better.
– GALAXY GEAR Support: With this update, your Galaxy S4 can now connect seamlessly with the Samsung Galaxy Gear smartwatch, allowing you to receive notifications, control media playback, and more directly from your wrist.
– TRIM Support: This feature helps in maintaining the performance of the device over time by managing the storage more efficiently, making the device much faster.
– ANT+ Support: ANT+ is a wireless protocol that enables your device to communicate with other devices such as fitness trackers and heart rate monitors, making it a great addition for fitness enthusiasts.
– Samsung KNOX Implementation: The update includes Samsung’s KNOX security suite, which provides a secure environment for business and personal data. This includes a KNOX bootloader and a dedicated application for managing security settings.
– Samsung Wallet: The Samsung Wallet app comes pre-loaded with this update, allowing you to store and manage your tickets, boarding passes, and more in one convenient place.
– Improved RAM Management: The update brings better RAM management, which helps in running multiple applications smoothly without slowing down the device.
– Improved Display Colour Reproduction: The display now looks much sharper and more vibrant, thanks to improved color reproduction.
– Improved TouchWiz Launcher: The TouchWiz launcher has been optimized to reduce redraws and lag, providing a smoother user experience.
– New Samsung Keyboard: The update includes a new Samsung keyboard with improved accuracy and additional features.
– New Samsung Browser: The browser now runs in full screen by default and includes a new tab interface, making web browsing more immersive and user-friendly.
– New Reading Mode: This mode optimizes the display for reading, reducing eye strain. However, it is currently supported by only a few specific applications.
– New Camera Firmware: The camera firmware has been updated to improve performance and add new features.
– Minor UI Tweaks: There are several minor user interface tweaks, including updates to the Contacts app, Flashlight Widget, and dialog boxes, enhancing the overall user experience.
Additional Insights
This update not only brings new features but also addresses several performance issues that users have reported. For instance, the improved RAM management and TRIM support work together to ensure that the device remains fast and responsive even after prolonged use. The inclusion of Samsung KNOX is particularly noteworthy for business users who require a secure environment for their data.
Moreover, the support for GALAXY GEAR opens up new possibilities for users who own or plan to purchase the smartwatch. This integration allows for a more connected and convenient experience, as users can manage notifications, calls, and other functions directly from their wrist.
The new Samsung Wallet app is another significant addition, providing a centralized place to manage various types of tickets and passes. This can be particularly useful for frequent travelers and event-goers.
The AT&T Samsung Galaxy S4 Android 4.3 update is a comprehensive upgrade that enhances the device’s performance, security, and functionality. Whether you are a business user, a fitness enthusiast, or someone who enjoys the latest technology, this update has something to offer.
Source Android Central
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