Samsung Galaxy Tab S8 Ultra X900ZCS8CXJ7
SM-X900 1 country Android 14

Samsung Galaxy Tab S8 Ultra X900ZCS8CXJ7 Firmware

Samsung Galaxy Tab S8 Ultra X900ZCS8CXJ7 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 X900OPU8CXHB: security patch 2024-09-01 instead of 2024-08-01. A newer build for SM-X900 is available: X900OPSBEZH3.

OS updates guaranteed until: Android 16Security updates until: Feb 25, 2027
8.8/10 (382)2,426 times
Android 14
OS Version
2024-10-24
Build Date
2024-09-01
Security patch
1
Countries
1
CSC codes
8
Bootloader binary

Bootloader binary 8. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy Tab S8 Ultra use bootloader binary B (11) (latest: X900OPSBEZH3). If your device already runs binary B (11), this build cannot be flashed.

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: X900ZCS8CXJ7
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-X900
    CHN China
    		X900CHN8CXJ7 2024-10-24 7.664 GiB
    SM-X900_3_20241021151311_zhbkc2wwmn_fac.zip

    No matching downloads

    How to flash X900ZCS8CXJ7

    • X900ZCS8CXJ7 has bootloader binary 8. Your device must run binary 8 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.

    What's new in X900ZCS8CXJ7

    • The latest Android security patch has been applied.
    - Device security has been further enhanced.

    Security patch: September 2024

    SMR Sep-2024 fixes 62 vulnerabilities, 1 of them critical. Android Security Bulletin: 44, Samsung-specific issues (SVE): 18.

    Most severe Samsung fixes:

    • high Improper handling of exceptional conditions in ThemeCenter (CVE-2024-34638)
    • high Improper input validation in ThemeCenter application (CVE-2024-34645)
    • high Improper access control in DualDarManagerProxy (CVE-2024-34646)

    All fixes and Galaxy models with this patch

    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

    Frequently Asked Questions

    X900ZCS8CXJ7 is Android 14 firmware for Samsung Galaxy Tab S8 Ultra, released for China (CHN). It includes the 2024-09-01 security patch. Samsung built it on 2024-10-24.

    SMR Sep-2024 fixes 62 vulnerabilities, 1 of them critical. Android Security Bulletin: 44, Samsung-specific issues (SVE): 18.

    No. A newer build for SM-X900 is available: X900OPSBEZH3. Install it instead of X900ZCS8CXJ7 unless you need this exact version. The previous build was X900OPU8CXHB.

    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 7.664 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Tab S8 Ultra must be on bootloader binary 8 or lower.

    This build uses bootloader binary 8. It can be flashed on a Samsung Galaxy Tab S8 Ultra running binary 8 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 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.

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    • 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.

    Model firmware by region