
Samsung Galaxy Tab A (2018, 10.5)
The latest firmware for Samsung Galaxy Tab A (2018, 10.5) (SM-T590) is T590XXU3CWC1 with Android 10, released on March 14, 2023 for 1 region (CSC). Every official firmware build for SM-T590, newest first: one row per build with all regions (CSC) that received it.
Each firmware build has its own page at https://samfirm.shop/build/{PDA}, where {PDA} is the build number from the list above. Example: https://samfirm.shop/build/T590XXU3CWC1
SM-T590 started on Android 8 and has received 2 major Android upgrades; it now runs Android 10. The newest build, T590XXU3CWC1, was released on March 14, 2023 with the June 2022 security patch. No new build has appeared for 44 months, so regular updates for this model have most likely ended. Builds of this model reach 44 regions (CSC); KOO (South Korea) usually gets a new build first (86% of recent builds).
• Overall stability of your device has been improved.
• The security of your device has been improved.
• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.
• Overall stability of your device has been improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
• Stability and reliability
Device behavior has been improved.
• Security
The device is protected with improved security.
• The security of your device has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
• The security of your device has been improved.
• Enhanced Quick Share
- Improve file sharing between Galaxy devices using Quick Share.
• Provide new features for a better camera experiences
- Enhanced Portrait Viewer : Added Studio, High-Key mono/Low-Key mono, Backdrop effect.
- The performance of Camera has been improved
• Video call
- Supports background effects function during video call via some 3rd party apps.
• Supports “S Pen to text” function.
- Now you can directly input text to the input field with S Pen handwriting.
• The se...
• The security of your device has been improved.
• The security of your device has been improved.
• Enhanced Quick Share
- Improve file sharing between Galaxy devices using Quick Share.
• Provide new features for a better camera experiences
- Enhanced Portrait Viewer : Added Studio, High-Key mono/Low-Key mono, Backdrop effect.
- The performance of Camera has been improved
• Video call
- Supports background effects function during video call via some 3rd party apps.
• Supports “S Pen to text” function.
- Now you can directly input text to the input field with S Pen handwriting.
• The se...
• The security of your device has been improved.
• The security of your device has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
• Overall stability of functions improved.
• The security of your device has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
• Added new feature. - Estimated charging time
• The security of your device has been improved.
• Added new feature. - Estimated charging time
• The security of your device has been improved.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
The exact changes may differ depending on your device model, country/Region, and service provider.
• Other bug fixes
- Overall stability of functions improved.
- The stability of Voice recognition has been improved.
• The latest Android security patch has been applied.
- Device security has been further enhanced.
• The security of your device has been improved.
• Improved battery charging algorithm and stability
• The security of your device has been improved.
• Improved battery charging algorithm and stability
One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
We recommend that you back up your important data to keep it safe during the upgrade.
Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.
Here's what's new.
Dark mode
- Enhanced image, text, and color adjustments for day and night environments.
- Dark...
One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
We recommend that you back up your important data to keep it safe during the upgrade.
Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.
Here's what's new.
Dark mode
- Enhanced image, text, and color adjustments for day and night environments.
- Dark...
One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
We recommend that you back up your important data to keep it safe during the upgrade.
Some apps, including Calculator, Samsung Internet, and Samsung Notes, need to be updated individually after you update your OS.
Here's what's new.
Dark mode
- Enhanced image, text, and color adjustments for day and night environments.
- Darkened wallpapers...
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
Box codes of SM-T590 for different colors and markets. Firmware is chosen by the model code SM-T590 and your region (CSC), not by the SKU.

SM-T290N

SM-T537A

SM-T800X

SM-T807V

SM-T230X

SM-T230NY

SM-T237V

SM-T232
The newest firmware for SM-T590 runs Android 10: build T590XXU3CWC1, released on March 14, 2023.
The latest build for SM-T590, T590XXU3CWC1, was released on March 14, 2023 (3 years ago).
SM-T590 has had no new firmware for 44 months, so regular updates have most likely ended.
Yes, all firmware files for SM-T590 are 100% official, original, and obtained directly from Samsung servers.
To flash SM-T590, you need to download the appropriate firmware, put your device into Download Mode, and use the Odin tool to load the BL, AP, CP, and CSC files.
Downgrading is only possible if the bootloader version (binary bit) of the old firmware matches the current one. Always check the binary version before flashing SM-T590.