Samsung Galaxy Tab S8 Ultra X900ZCU6CXE4 Firmware
Samsung Galaxy Tab S8 Ultra X900ZCU6CXE4 is an Android 14 firmware for China (CHN). 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 X900OPU6CXE2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-X900 is available: X900OPSBEZH3.
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.
Device specifications
- Display diagonal37.1 cm (14.6")
- Display resolution2960 x 1848 pixels
- Display technologyOLED
- Processor frequency2.4 GHz
- Processor familySnapdragon
- Processor modelSM8450
- Rear camera resolution13 MP
- Rear camera typeDual camera
- Front camera resolution12 MP
- Wi-Fi standardWi-Fi 6 (802.11ax)
- Weight726 g
What's new in X900ZCU6CXE4
Instantly search for anything on your screen
Touch to Search lets you easily learn more about anything shown on your screen without switching apps. Just touch and hold the Home button or navigation handle, then circle or touch anything on the screen to start a search.
Translate in-person conversations
The new Interpreter feature lets you translate a conversation any time you need to talk to someone who speaks another language. You can access Interpreter easily from the quick panel. Both people can hear translations read out loud in addition to reading them on the screen.
Translate text in pictures, signs, documents, and more
Instantly translate text wherever you find it. Just point your camera at the text you want to translate, then tap the T button to show more options. You can also translate text that appears in images in your Gallery.
Summarize and translate webpages
Get the information you need quickly by summarizing webpages with Browsing assist in Samsung Internet. You can reduce a long read into just the most important bullet points. You can also translate webpages into your language.
Note smarter, not harder
Note assist lets you do more than ever before in Samsung Notes. You can automatically format, summarize, correct, translate, and generate covers for your notes.
Automatically transcribe voice recordings
Use Transcript assist to convert recordings of meetings, lectures, voice memos, and more into text, then summarize them for quick review. You can even translate the transcripts and summaries to review them in other languages.
Do more with Samsung Keyboard
Change the tone of your writing to make it sound professional, casual, or ready to post on social media with Writing assist. You can also get spelling and grammar suggestions in addition to message translation in select chat and text messaging apps.
Reimagine your photos
Generative edit gives you more ways to edit your photos. You can move, remove, or resize the people and objects in your photos, then generate new background to fill in any missing pieces.
Advanced intelligence settings
You have full control over which AI features you want to use and how they process your data. You can even block online processing of your data for all features with a single tap.
Copy and paste from one image to another
Add a missing element to your picture. Just clip an object from an image in Gallery, then go to the image where you want to paste it and choose Paste from clipboard in the More options menu.
Easily create custom stickers
Creating custom stickers has never been easier. After you clip an image in Gallery, you can quickly turn it into a sticker and apply styles such as outline, cutout, vintage, and cartoon.
More accurate image clipping
Get exactly the area you need to clip without any unwanted parts. When you clip an image in Gallery, you have the option of editing the selected area before you save it so you can get your selection just right.
Improved Gallery search
The search screen has been redesigned to make it easier to use. Results are now categorized by type, such as people, places, albums, or stories.
Change playback speed
More videos now support changing the playback speed when you edit a video in Gallery. You can make your video play faster or slower in a specific section that you select or for the entire video.
Edit videos on multiple devices
You can now continue your edits on your phone, tablet, or PC. Export your Studio projects to a file that can be opened on other Galaxy devices.
New wallpaper editing features
Decorate your wallpaper however you like. When you select an image to use as your wallpaper, you can now apply frames and effects. When your wallpaper includes a person or animal, you can apply depth effects to make the subject stand out from the background.
More widgets for your Lock screen
Additional widgets are available for your Lock screen so you can quickly check useful information without unlocking your Tablet. The new widgets include Weather, Samsung Health, Battery, Reminder, Calendar, and Clock.
Customize alarm alerts
Use an image, video, or AR emoji to create your own custom alert screens for each alarm. You can even change the layout of where the alarm information appears on the screen.
More stickers to personalize your calendar
You can now add up to 2 stickers for each date on your calendar. Stickers for events are now shown next to the event name in Month view.
Revamped Calendar settings
Calendar settings have been reorganized to be more intuitive. You can also set background colors and images for full-screen calendar alerts.
Customize reminder alerts
Create the right background for each of your reminders. You can now set colors and background images for full-screen reminder alerts.
Do more with reminder categories
You can now choose a representative icon for each reminder category. You can also pin categories you use frequently to the top of the category list.
Turn modes on or off from the Home screen
Turn modes on and off more quickly than before. The new Mode widget lets you add modes directly to your Home screen.
Reorder your modes
You can now change the order that modes are listed on the Modes tab in Modes and Routines.
New routine conditions
You can now start a routine when an alarm of your choice starts ringing or when Smart View connects or disconnects.
Enhanced exercise experience
Compete against your past running results in Samsung Health to try to beat your previous time. You can also crop exercises after you finish to remove any unnecessary time at the beginning or end.
More options for daily activity targets
You now have more options for setting your daily activity targets in Samsung Health. If a step goal doesn't work for you, you can change to floors climbed or active hours instead.
Improved cycle tracking
When you record your physical symptoms and moods, options you've used frequently in the past will appear at the top of the screen. You can also now set custom moods if the default options don't match how you're feeling.
Easier to access Video call effects and Mic mode
Video call effects and Mic mode will now appear in the quick panel during voice and video calls. You can set a background color or image, focus on your voice by blocking background sounds, and more.
Open all minimized apps at once
A new button lets you reopen all of the minimized apps at once when you have more than one pop-up window minimized.
More ways to protect your battery
Choose from 3 different protection options to help extend your battery's lifespan. Basic protection keeps your charge between 95% and 100%. Adaptive protection pauses charging while you're asleep and finishes charging just before you wake up. You can also choose to limit the maximum charge to 80% for maximum protection.
※ Samsung Connect application name changed to SmartThings.
※ Before using the AI functions of Notes and Voice Recorder, Please manually update the version in the Store.
How to flash X900ZCU6CXE4
- Install Samsung USB Drivers:Download Official Drivers
- Download Odin Flash Tool:
- X900ZCU6CXE4 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.
Frequently Asked Questions
Other builds and changelog for Samsung Galaxy Tab S8 Ultra
• 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.
Show 15 older builds
• 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.
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...
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...
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...
• Security
The device is protected with improved security.
These changes may vary depending on the model, country, or network operator of the customer environment.