Samsung Galaxy Tab Active3 T577JXU6EWH4 Firmware
Samsung Galaxy Tab Active3 T577JXU6EWH4 is an Android 13 firmware for Turkey (TUR). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build T577JXS5EWE3 https://samfirm.shop/build/T577JXS5EWE3: bootloader binary raised from 5 to 6, so after installing it there is no way back to older builds; security patch 2023-08-01 instead of 2023-06-01. A newer build for SM-T577 is available: T577JXSFEYI1 https://samfirm.shop/build/T577JXSFEYI1.
Bootloader binary 6. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
All regional downloads
Pick your region (CSC) to download the matching firmware package.
How to flash T577JXU6EWH4
- T577JXU6EWH4 has bootloader binary 6. Your device must run binary 6 or lower: it is the 5th character from the end of your current build number.
- CSC: Use CSC for a clean install, to change the region (CSC code), to downgrade or to repair a device that does not boot.
- HOME_CSC: Use HOME_CSC to update the same model and region while keeping your data. Back up anyway: a failed update can still require a reset.
- The Download Mode key combo depends on the model: see all combos.
What's new in T577JXU6EWH4
Better app previews on the Recents screen
The Recents screen now shows apps as they will appear after you open them. You can easily see if an app is opened in split screen, full screen, or as a pop-up.
Easily switch from pop-up view to split screen
Press and hold the handle at the top of the pop-up window, then drag the app to the side of the screen where you want it to be shown.
Restore pop-ups snapped to the edge of the screen
Drag an app in pop-up view to the edge of the screen to snap it to the edge and keep it out of the way. When you need it again, tap anywhere on the pop-up to bring it back to its previous location.
Check minimized apps with the S Pen
Hover your S Pen above a floating app icon to see a preview of how the app will appear when you open it.
More recent apps
You can now choose how many recently used apps to show on the taskbar (up to 4).
Share with contacts
You can now send files to your contacts anytime, even if they're not near you.
Share files privately
Protect private content when you share it. You can set expiration dates for the files you send, cancel sharing at any time, and prevent recipients from saving or resharing.
More date and time styles for watermarks
Customize the date and time separately with more style options to get the perfect look for your watermark.
Apply effects more easily
Filter and tone effects in Gallery now use a dial instead of a slider making it easier to make precise adjustments with just one hand.
Copy and paste effects
You can now copy and paste filters and tones from one picture you’ve edited to another.
Drag and drop with two hands
Start dragging files, app icons, or other items with one hand, then use your other hand to navigate to the folder or location where you want to drop them. Supported in My Files and the Home screen.
Keep storage space available
When you’re running low on space in your internal storage, app cache information will be shown when you analyze storage in My Files. Clearing app caches can help you free up space without deleting files or apps.
Enhanced memory management in Device care
More information is provided about apps using memory on your tablet, giving you the option to put apps to sleep if too much memory is being used.
Change your mode from the Lock screen
Change between Sleep mode, Driving mode, and other modes directly from the Lock screen.
Customize your layout in Samsung Internet
You can now make the taskbar appear at the bottom of the screen. When you do this, the tab bar and bookmark bar will also be shown at the bottom.
Device specifications
- Launched withAndroid 10
- Display diagonal20.3 cm (8")
- Display resolution1920 x 1200 pixels
- Rear camera resolution13 MP
- Rear camera typeSingle camera
- Front camera resolution5 MP
- Wi-Fi standardWi-Fi 6 (802.11ax)
- Weight427 g
Specifications of SM-T577UZKDN14, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.
Frequently Asked Questions
Other builds and changelog for Samsung Galaxy Tab Active3
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• Security
The device is protected with improved security.
- T577JXSEEYG3Jul 23, 2025
- T577JXSDEYC1Apr 28, 2025
- T577JXSCEXL1Jan 23, 2025
- T577JXSBEXJ3Oct 24, 2024
- T577JXSAEXG1Aug 26, 2024
- T577JXS9EXEAMay 30, 2024
- T577JXS8EXA2Feb 21, 2024
- T577JXS7EWK3Nov 20, 2023
Better app previews on the Recents screen
The Recents screen now shows apps as they will appear after you open them. You can easily see if an app is opened in split screen, full screen, or as a pop-up.
Easily switch from pop-up view to split screen
Press and hold the handle at the top of the pop-up window, then drag the app to the side of the screen where you want it to be shown.
Restore pop-ups snapped to the edge of the screen
Drag an app in pop-up view t...
• Security
The device is protected with improved security.
One UI 5.1 Update
One UI 5.1 takes your tablet to the next level with new Gallery features as well as productivity and personalization enhancements.
More powerful search
You can now search your Gallery for more than one person or subject at the same time. You can even search for people without tagging their names just by tapping their faces.
Revamped info display
When you swipe up while viewing a picture or video in your Gallery, you can see when and where the picture was taken, whic...
Show 8 older builds
• Security
The device is protected with improved security.
One UI 5 brings you more powerful personalization and makes it easier to get things done across your Galaxy devices.
New app icons and illustrations
Icon symbols are larger for a bolder look that's easier to scan. Subtle background gradients and improved contrast give a fresher, more natural feel. New help illustrations have been created to give a consistent look to all apps.
Smoother than ever before
New animations and transition effects make swi...
• The security of your device has been improved.
Switch between apps quickly
A taskbar now appears at the bottom of the screen for quicker navigation between apps.
Quickly open apps in split screen or a pop-up window
Drag apps from the taskbar or Recents screen to open them however is most convenient for you. Drag to the top, bottom, left, or right edge of the screen to open in split screen. Drag to the center of the screen to open in a pop-up.
Open app pairs quickly
Pair apps that you often use together,...
• GPS
The stability has been improved.
• The security of your device has been improved.
• Overall stability of your device has been improved.
One UI 4.1 brings you a wide array of new features and enhancements for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.
Check out the changes below.
Customize your tablet with unique colors based on your wallpaper. Your colors will be applied to menus, buttons, backgrounds, and apps throughout your tablet.
One UI 4.1 offers strong privacy protection to make sure your personal information doesn’t fall...