
Samsung Galaxy Tab A (2016) with S Pen
The latest firmware for Samsung Galaxy Tab A (2016) with S Pen (SM-P580) is P580KXS1CTJ2 with Android 8.1.0 (Oreo), released on November 13, 2020 for 7 regions (CSC). Every official firmware build for SM-P580, 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/P580KXS1CTJ2
SM-P580 started on Android 6 and has received 2 major Android upgrades; it now runs Android 8.1.0 (Oreo). The newest build, P580KXS1CTJ2, was released on November 13, 2020 with the October 2018 security patch. No new build has appeared for 72 months, so regular updates for this model have most likely ended.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
· Device stability improvements, bug fixes.
· New and / or enhanced features.
· Further improvements to performance.
Samsung Experience 9.5 brings you Android Oreo, 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 Samsung Internet, Samsung Notes, and Email, should be updated individually before you can update your OS.
Here’s what’s new.
Quick Panel
- Manage notifications for each app with notification categ...
- Add the "reading mode" icon on the notification bar.
ㆍSupport Bule Light filter function in the notification bar.
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
· OS upgrade - Android 7.0 Nougat
· Provides new UX and various performance modes
· Improved usability of the Notification feature and Quick settings button
· Improved usability of the Multi window and setting menu
· Efficient space for installation of downloaded apps, improved speed of system upgrade and app installation
※ If you are using Gear IconX, please make sure to update to the latest version before upgrading to the Nougat OS.
※ Some apps that haven't been optimised for Android Nougat m...
- The latest Android security patch has been applied.
ㆍDevice security has been further enhanced.
Box codes of SM-P580 for different colors and markets. Firmware is chosen by the model code SM-P580 and your region (CSC), not by the SKU.

SM-P580X

SM-P588C

SM-P555Y

SM-P550

SM-P355Y
The newest firmware for SM-P580 runs Android 8.1.0 (Oreo): build P580KXS1CTJ2, released on November 13, 2020.
The latest build for SM-P580, P580KXS1CTJ2, was released on November 13, 2020 (5 years ago).
SM-P580 has had no new firmware for 72 months, so regular updates have most likely ended.
Yes, all firmware files for SM-P580 are 100% official, original, and obtained directly from Samsung servers.
To flash SM-P580, 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-P580.