Samsung Galaxy Tab S4 T830XXS5CUD1
SM-T830 25 countries Android 10

Samsung Galaxy Tab S4 T830XXS5CUD1 Firmware

Samsung Galaxy Tab S4 T830XXS5CUD1 is an Android 10 firmware for 25 countries, 25 CSC codes. 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 T830ZCS5CUD1, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-T830 is available: T830XXU5CWE1.

Download firmware
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Android 10
OS Version
2021-04-28
First release
other regions until 2021-05-12
2021-03-01
Security patch
25
Countries
25
CSC codes
5
Bootloader binary

Bootloader binary 5. 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#.
    Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.
    3
    MODEM/CP Version: T830XXS5CUD1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-T830
    ATO Austria
    AUT Switzerland
    BTU United Kingdom
    DBT Germany
    +16 more countries
    EUR Greece
    ITV Italy
    LUX Luxembourg
    NEE Nordic Europe
    PHE Spain
    PHN Netherlands
    SEB Baltic Europe
    SEE Serbia
    TPH Portugal
    XAC Canada
    XAR United States
    XEF France
    XEH Hungary
    XEO Poland
    XEZ Czechia
    XSK Slovakia
    		T830OXM5CUD1 2021-05-04 2021-04-28 3.979 GiB
    SM-T830_2_20210413135236_2u94ylobla_fac.zip
    		Download
    SM-T830
    BRI Taiwan
    XNZ New Zealand
    XSA Australia
    XSP Singapore
    		T830OLM5CUD1 2021-05-11 2021-05-12 3.738 GiB
    SM-T830_2_20210422155207_r9doen75rm_fac.zip
    		Download
    SM-T830
    KOO South Korea
    		T830KOO5CUD1 2021-05-12 2021-05-12 3.526 GiB
    SM-T830_2_20210426211758_dlq3znzxji_fac.zip
    		Download

    No matching downloads

    How to flash T830XXS5CUD1

    • T830XXS5CUD1 has bootloader binary 5. Your device must run binary 5 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 T830XXS5CUD1

    · The security of your device has been improved.

    Rollout of T830XXS5CUD1 by region

    First release
    April 28, 2021
    Last region
    May 12, 2021
    Duration
    15 days
    Regions
    25
    1. Day 1 · · 1 region
      FranceXEF
    2. Day 2 · · 2 regions
      CanadaXACUnited StatesXAR
    3. Day 8 · · 17 regions
      AustriaATOBaltic EuropeSEBCzechiaXEZGermanyDBTGreeceEURHungaryXEHItalyITVLuxembourgLUXNetherlandsPHNNordic EuropeNEEPolandXEOPortugalTPH
      +5 more countries
      SerbiaSEESlovakiaXSKSpainPHESwitzerlandAUTUnited KingdomBTU
    4. Day 15 · · 5 regions
      AustraliaXSANew ZealandXNZSingaporeXSPSouth KoreaKOOTaiwanBRI

    Device specifications

    • Launched withAndroid 8.1 Oreo
    • Display diagonal26.7 cm (10.5")
    • Display resolution2560 x 1600 pixels
    • Display technologySuper AMOLED
    • Processor frequency2.35 GHz
    • Rear camera resolution13 MP
    • Rear camera typeSingle camera
    • Front camera resolution8 MP
    • Wi-Fi standardWi-Fi 5 (802.11ac)
    • Weight482 g

    Frequently Asked Questions

    T830XXS5CUD1 is Android 10 firmware for Samsung Galaxy Tab S4, released for 25 countries, 25 CSC codes. It includes the 2021-03-01 security patch. Samsung built it on 2021-04-28.

    No. A newer build for SM-T830 is available: T830XXU5CWE1. Install it instead of T830XXS5CUD1 unless you need this exact version. The previous build was T830ZCS5CUD1.

    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 Samsung Galaxy Tab S4 must be on bootloader binary 5 or lower.

    This build uses bootloader binary 5. It can be flashed on a Samsung Galaxy Tab S4 running binary 5 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 15 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 S4

    • Overall stability of functions improved.
    • The security of your device has been improved.

    • Overall stability of your device has been improved.
    • The security of your device has been improved.

    One UI 2 upgrade with Android 10

    One UI 2 brings you Android 10, 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 Calculator, Samsung Internet, and Samsung Notes, need to be updated individually after you update your OS.

    Here's what's new.

    Dark mode
    - Enhanced image, text, and color adjustments for day and night environments.
    - Darkened wallpapers...

    • The security of your device has been improved.

    • Overall stability of your device has been improved.
    • The latest Android security patch has been applied.
    - Device security has been further enhanced.

    Show 14 older builds
    · Security patch update

    • Overall stability of your device has been improved.
    • The security of your device has been improved.

    • Overall stability of your device has been improved.
    • The latest Android security patch has been applied.
    - Device security has been further enhanced.

    No changelog details available.

    • Enhanced Quick Share
    - Improve file sharing between Galaxy devices using Quick Share.
    • Gallery app has been updated in order to improve performance and quality.
    • Overall stability of functions improved.

    • Enhanced Quick Share
    - Improve file sharing between Galaxy devices using Quick Share.
    • Overall stability of functions improved.

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

    · The security of your device has been improved.

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

    · Security patch update

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

    • The stability of Camera has been improved.
    • Overall stability of functions improved.
    • The stability of Secure Folder has been improved.
    • The security of your device has been improved.

    Model firmware by region