Samsung Galaxy Tab S9 Ultra X910ZCU6EZE3
SM-X910 1 country Android 16

Samsung Galaxy Tab S9 Ultra X910ZCU6EZE3 Firmware

Samsung Galaxy Tab S9 Ultra X910ZCU6EZE3 is an Android 16 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 X910XXS6DZB6, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-X910 is available: X910XXS6EZI2.

OS updates guaranteed until: Android 17. Security updates until: Jun 23, 2028
8.7/10 (86)555 times
Android 16
OS Version
2026-05-15
Build Date
2026-02-05
Security patch
1
Countries
1
CSC codes
6
Bootloader binary

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.

Paste your current build number from Settings > About phone (About tablet) > Software information, or the output of *#1234#.
    MODEM/CP Version: X910ZCU6EZE3
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-X910
    CHN China
    X910CHN6EZE3 2026-06-04 9.994 GiB
    SM-X910_4_20260515170531_7758ydpx34_fac.zip

    No matching downloads

    Device specifications

    • Launched withAndroid 13
    • Display diagonal37.1 cm (14.6")
    • Display resolution2960 x 1848 pixels
    • Display technologyAMOLED
    • Processor frequency2.8 GHz
    • Processor familySnapdragon
    • Processor model8 Gen 2
    • Rear camera resolution13 MP
    • Front camera resolution12 MP
    • Wi-Fi standardWi-Fi 6 (802.11ax)
    • Weight732 g

    What's new in X910ZCU6EZE3

    One UI 8.5
    Visual design

    Fresh new look
    One UI seamlessly integrates into your daily routine by combining immersive visuals with meaningful personalization for a more refined and sophisticated design. Transparent blur effects add depth and make content easier to navigate, while floating elements react organically to your workflow for a more focused experience. Through familiar and intuitive data visualization, One UI delivers a design that feels both personal and relatable, helping you focus on what matters.

    Galaxy AI

    Continuous image generation
    Keep creating without stopping. Photo Assist now lets you generate AI images using different features from the results screen without saving each iteration. When you’re done, you can review all your creations in your history and pick your favorites.

    Bixby

    Smarter device control
    Talk to Bixby in your own words. Bixby is now better at finding the setting or feature you need, even if you don’t use exact commands or feature names. Just say what you need and let Bixby do the rest.

    Ask anything, anytime
    Whether you need a quick answer or detailed information, just ask Bixby for an instant response. There's no need to spend time on multiple searches or switching between apps.

    Conversation history
    Looking back at past conversations with Bixby is easier than ever. You can now access your conversation history from the side panel in the Bixby app.

    Home and Lock screens

    New downloadable wallpapers
    Discover new wallpapers featuring interactive elements. Wallpapers are downloadable so they don’t use up your storage space when not in use.

    More customizable clock fonts
    Personalize your Lock screen clock. You can now adjust the thickness of more font styles to match your preferred look.

    Clock

    Weather alarm backgrounds
    Wake up to an alarm that gets you ready for the day’s weather. Your alarm screen can now show the current weather conditions as a background when it rings.

    Time zone converter
    Compare time zones at a glance. The new slider in the Clock app makes it easy to check the time difference between places around the world.

    Connectivity

    Storage Share
    Access your files anywhere. Files from your other Samsung phones, tablets, and PCs are available in the My Files app on your tablet. You can also access your tablet's files on other Samsung devices, even your TV.

    Family device sharing
    Easily connect and share files, screens, cameras, storage and more with your family. Family device sharing lets you use features like S Share, Camera Share, Storage Share, Auto Hotspot, and Multi control with Galaxy devices that belong to your family members.

    Quickly connect to Smart View devices
    Connect to your favorite display faster. You can now add a shortcut on your Home screen to instantly mirror your tablet’s screen to a TV or other display device.

    Enhanced Auracast features
    It’s easier than ever to listen to and broadcast sound with Auracast. Options for both broadcasting and listening are now located in the Audio broadcast menu in Settings.

    Battery and power

    Revamped battery info
    See your battery use more clearly. The redesigned Battery settings screen makes it easier to check remaining time, charging status, and daily usage over the past week.

    Improved Power saving
    Use Power saving to make your battery last longer without charging. Choose Standard for moderate savings and customizable limits, or choose Maximum to turn off all non-essential features and make your battery last as long as possible.

    Security and privacy

    Privacy alerts
    Stay informed about your privacy. You’ll now get alerts when an app’s permissions could put your personal data at risk along with suggestions for what you can do about it.

    Turn off Auto blocker temporarily
    If you need to temporarily disable Auto blocker's security protection, a new option lets you turn it on automatically 30 minutes later so you don't forget.

    Accessibility

    Dwell action and Corner actions
    The Auto action after pointer stops feature has been divided into 2 features. Dwell action lets you set custom actions when your mouse stops moving for a certain amount of time. Corner actions let you set a different action for each corner of the screen.

    Even more improvements

    More customizable quick panel
    Arrange your quick settings just the way you like them. You can now add, remove, reorder, and reorganize controls in the quick panel.

    Early alerts for reminders
    Get alerts before reminders are due to make sure you don’t forget important tasks. You can choose how far in advance to get an alert for each reminder.

    Insert tables in Samsung Notes
    Organize information in your notes with tables. You can adjust column widths, colors, and border designs while the auto calculation feature helps you stay productive and save time.

    Partial screen recording
    Include only what you need in your screen recordings. You can now select only the part of the screen that you want to record.

    Calculator nudges
    Save time on calculations. Numbers and formulas copied to your clipboard will be suggested when you open Calculator so you can enter them with a quick tap.

    How to flash X910ZCU6EZE3

    • X910ZCU6EZE3 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.
    Full flashing guide
    Beware: Manually flashing firmwares may brick your device. Use it at your own risk and follow our tutorial steps.

    Frequently Asked Questions

    X910ZCU6EZE3 is Android 16 firmware for Samsung Galaxy Tab S9 Ultra, released for China (CHN). It includes the 2026-02-05 security patch. Samsung built it on 2026-05-15.

    No. A newer build for SM-X910 is available: X910XXS6EZI2. Install it instead of X910ZCU6EZE3 unless you need this exact version. The previous build was X910XXS6DZB6.

    Download the package for your region (CSC) and unzip it. In Odin, load each file into the slot with the same name: BL, AP, CP (if the package has one) and CSC, or HOME_CSC to keep your data. Odin checks the built-in checksum of every .tar.md5 file before flashing. The download is 9.994 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Tab S9 Ultra must be on bootloader binary 6 or lower.

    This build uses bootloader binary 6. It can be flashed on a Samsung Galaxy Tab S9 Ultra running binary 6 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 9 other builds of this model use the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy Tab S9 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.

    One UI 8.5
    Visual design

    Fresh new look
    One UI seamlessly integrates into your daily routine by combining immersive visuals with meaningful personalization for a more refined and sophisticated design. Transparent blur effects add depth and make content easier to navigate, while floating elements react organically to your workflow for a more focused experience. Through familiar and intuitive data visualization, One UI delivers a design that feels both personal and relatable, helping you focus...

    One UI 8.5
    Visual design

    Fresh new look
    One UI seamlessly integrates into your daily routine by combining immersive visuals with meaningful personalization for a more refined and sophisticated design. Transparent blur effects add depth and make content easier to navigate, while floating elements react organically to your workflow for a more focused experience. Through familiar and intuitive data visualization, One UI delivers a design that feels both personal and relatable, helping you focus...

    • 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.

    One UI 8.0 (Android 16)
    Galaxy AI

    Create unique pet portraits
    Bring out your pet's personality with Portrait studio. You can now apply portrait effects to pictures of dogs and cats in addition to people. Choose from styles like Fisheye lens, oil painting, and more.

    Translate emergency alerts
    Never miss important alerts even if they’re not in your language. When you receive an emergency alert in a language that’s different from your system language, Galaxy AI will automatically translate it...

    One UI 8.0 (Android 16)
    Galaxy AI

    Create unique pet portraits
    Bring out your pet's personality with Portrait studio. You can now apply portrait effects to pictures of dogs and cats in addition to people. Choose from styles like Fisheye lens, oil painting, and more.

    More convenient AI results
    When you summarize or translate content in Samsung Internet or Samsung Notes, the results will now appear alongside the original so you can view them together.

    Personalization

    New Lock screen clock...

    No changelog details available.

    • 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.