
Samsung Galaxy Tab S8+
The latest firmware for Samsung Galaxy Tab S8+ (SM-X800) is X800XXSBEZH3 with Android 16, released on September 7, 2026 for 16 regions (CSC). Every official firmware build for SM-X800, 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/X800XXSBEZH3
SM-X800 started on Android 12 and has received 4 major Android upgrades; it now runs Android 16. The newest build, X800XXSBEZH3, was released on September 7, 2026 with the August 2026 security patch. Over the last 12 months SM-X800 received 18 builds, spread over 8 different months. Builds of this model reach 18 regions (CSC); KOO (South Korea) usually gets a new build first (100% of recent builds). Samsung guarantees security updates for this model until February 25, 2027.
• 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.
These changes may vary depending on the model, country, or network operator of the customer environment.
• 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.
These changes may vary depending on the model, country, or network operator of the customer environment.
• 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.
These changes may vary depending on the model, country, or network operator of the customer environment.
• 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.
These changes may vary depending on the model, country, or network operator of the customer environment.
• 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.
These changes may vary depending on the model, country, or network operator of the customer environment.
Easier file sharing with Quick Share
It's never been easier to send and receive files. Tap the Quick Share button in quick settings to get started. You can receive files while the Quick Share screen is open and send files to others directly from Quick Share.
Sticky notes
Add quick annotations on top of documents in Samsung Notes. There's no limit to the number of sticky notes you can add, and it's easy to remove them later without disturbing the original...
Enhanced Lock screen widgets
Do more on your Lock screen with brief widgets. 2 x 2 size widgets are now available, and the widget area is now larger so you can add even more widgets. You can choose either a horizontal or vertical widget layout.
Check stock prices without unlocking
Stocks you follow on Google Finance with big price changes will appear on your Now bar at the end of the trading day.
Easier file sharing with Quick Share
I...
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
• Stability and reliability
Device behavior has been improved.
• 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.
These changes may vary depending on the model, country, or network operator of the customer environment.
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.
Write like a pro
Let Galaxy AI help you with writing tasks by tapping the 4-star icon that appears whenever you select text. You can correct spelling and grammar, change tone, summarize, or apply formatting. You can even start with a short snippet and let the AI do the writing for you.
Effortlessly create images
Drawing assist makes it easier than ever to create fun images. Start with a simple sketch, add an image, or type in what you want to create...
Effortlessly create images
Drawing assist makes it easier than ever to create fun images. Start with a simple sketch, add an image, or type in what you want to create. You can generate images in a variety of different styles.
Get useful suggestions in AI select
When you select part of the screen with AI select, useful actions will be suggested based on what you selected. If event details are part of your selection, you’ll have an option to add it to...
• The latest Android security patch has been applied.
- Device security has been further enhanced.
• 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 latest Android security patch has been applied.
- Device security has been further enhanced.
• Security
The device is protected with improved security.
Turn simple sketches into awesome images
Start with a simple drawing, choose your style, and let Galaxy AI transform it into a captivating work of art. Sketch to image is available in Samsung Notes, Air command, and the Edge panels.
Create unique portraits
With a wide variety of AI-generated portrait styles, you can create a whole new look for your own profile image in Contacts or someone else’s, or use Photo Editor to invent something new for your photos that...
Turn simple sketches into awesome images
Start with a simple drawing, choose your style, and let Galaxy AI transform it into a captivating work of art. Sketch to image is available in Samsung Notes, Photo Editor, Air command, Smart select, and the Edge panels.
Create unique portraits
With a wide variety of AI-generated portrait styles, you can create a whole new look for your own profile image in Contacts or someone else’s, or use Photo Editor to invent somethi...
• The latest Android security patch has been applied.
- Device security has been further enhanced.
• Security
The device is protected with improved security.
• Security
The device is protected with improved security.
• Stability and reliability
Device behavior has been improved.
Box codes of SM-X800 for different colors and markets. Firmware is chosen by the model code SM-X800 and your region (CSC), not by the SKU.

SM-X946B

SM-X846B

SM-X840

SM-X940

SM-X110N

SM-X350N

SM-X300N

SM-X210N
The newest firmware for SM-X800 runs Android 16: build X800XXSBEZH3, released on September 7, 2026.
The latest build for SM-X800, X800XXSBEZH3, was released on September 7, 2026 (1 month ago).
Over the last 12 months SM-X800 received 18 builds, with at least one new build in 8 different months.
Yes, all firmware files for SM-X800 are 100% official, original, and obtained directly from Samsung servers.
To flash SM-X800, 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-X800.