Samsung Galaxy Tab S10 FE X520XXS2AYD3
SM-X520 18 countries Android 15

Samsung Galaxy Tab S10 FE X520XXS2AYD3 Firmware

Samsung Galaxy Tab S10 FE X520XXS2AYD3 is an Android 15 firmware for 18 countries, 19 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 X520ZCS2AYD3: security patch 2025-04-01 instead of 2025-03-01. A newer build for SM-X520 is available: X520XXSBCZI2.

OS updates guaranteed until: Android 22Security updates until: Apr 3, 2032
Download firmware
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Android 15
OS Version
2025-04-08
First release
other regions until 2025-04-23
2025-04-01
Security patch
18
Countries
19
CSC codes
2
Bootloader binary

Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy Tab S10 FE use bootloader binary B (11) (latest: X520XXSBCZI2). 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#.
    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.
    5
    MODEM/CP Version: X520XXS2AYD3
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-X520
    BRI Taiwan
    CAU Kazakhstan
    EUX, EUY Europe
    INS India
    +7 more countries
    KOO South Korea
    NPL Nepal
    TGY Hong Kong SAR China
    TUR Turkey
    XAC Canada
    XAR United States
    XJP Japan
    		X520OXM2AYD3 2025-04-08 2025-04-14 10.02 GiB
    SM-X520_1_20250408081051_vsz58qnurq_fac.zip
    		Download
    SM-X520
    ILO Israel
    XSG United Arab Emirates
    		X520OJM2AYD4 2025-04-14 2025-05-05 9.12 GiB
    SM-X520_1_20250414172701_hwk3pfb1a3_fac.zip
    		Download
    SM-X520
    MXO Mexico
    ZTO Brazil
    ZBR
    		X520OXM2AYCB 2025-04-17 2025-05-08 10.02 GiB
    SM-X520_1_20250417220841_hqt7m7o6kj_fac.zip
    		Download
    SM-X520
    XID Indonesia
    		X520OLM2AYD4 2025-04-23 2025-05-14 9.22 GiB
    SM-X520_1_20250423155850_gpqw7oxlf2_fac.zip
    		Download
    SM-X520
    XSP Singapore
    		X520OLM2AYD5 2025-04-17 2025-05-12 9.22 GiB
    SM-X520_1_20250417002851_m8wp61vly3_fac.zip
    		Download

    No matching downloads

    How to flash X520XXS2AYD3

    • X520XXS2AYD3 has bootloader binary 2. Your device must run binary 2 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 X520XXS2AYD3

    • Security
    The device is protected with improved security.

    Security patch: April 2025

    SMR Apr-2025 fixes 53 vulnerabilities, 6 of them critical. Android Security Bulletin: 37, Samsung-specific issues (SVE): 16.

    Most severe Samsung fixes:

    • critical Improper access control in HDCP trustlet (CVE-2025-20936)
    • critical Out-of-bounds write in libimagecodec.quram.so (CVE-2025-21042)
    • high Improper handling of insufficient permission or privileges in ClipboardService (CVE-2025-20935)

    All fixes and Galaxy models with this patch

    Rollout of X520XXS2AYD3 by region

    First release
    April 14, 2025
    Last region
    May 14, 2025
    Duration
    31 days
    Regions
    19
    1. Day 1 · · 4 regions
      EuropeEUXEUYSouth KoreaKOOTurkeyTUR
    2. Day 3 · · 1 region
      JapanXJP
    3. Day 4 · · 2 regions
      Hong Kong SAR ChinaTGYTaiwanBRI
    4. Day 11 · · 1 region
      KazakhstanCAU
    5. Day 15 · · 4 regions
      CanadaXACIndiaINSNepalNPLUnited StatesXAR
    6. Day 22 · · 2 regions
      IsraelILOUnited Arab EmiratesXSG
    7. Day 25 · · 3 regions
      BrazilZTOMexicoMXOZBR
    8. Day 29 · · 1 region
      SingaporeXSP
    9. Day 31 · · 1 region
      IndonesiaXID

    Device specifications

    • Display diagonal27.7 cm (10.9")
    • Display resolution2304 x 1440 pixels
    • Rear camera resolution13 MP
    • Rear camera typeSingle camera
    • Front camera resolution12 MP
    • Wi-Fi standardWi-Fi 6 (802.11ax)
    • Weight497 g

    Specifications of SM-X520N, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    X520XXS2AYD3 is Android 15 firmware for Samsung Galaxy Tab S10 FE, released for 18 countries, 19 CSC codes. It includes the 2025-04-01 security patch. Samsung built it on 2025-04-08.

    SMR Apr-2025 fixes 53 vulnerabilities, 6 of them critical. Android Security Bulletin: 37, Samsung-specific issues (SVE): 16.

    No. A newer build for SM-X520 is available: X520XXSBCZI2. Install it instead of X520XXS2AYD3 unless you need this exact version. The previous build was X520ZCS2AYD3.

    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 S10 FE must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy Tab S10 FE running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 1 other build of this model uses the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy Tab S10 FE

    • 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...

    • Security
    The device is protected with improved security.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    No changelog details available.

    • 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 4 older builds

    • Stability and reliability
    Device behavior has been improved.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    One UI 8.0 (Android 16)
    Personalization

    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.

    Beautiful new wallpapers
    More choices are available to help you find the wallpaper that's right for you. New additions include interactive and dynamic wallpapers like color gradients that change over time.

    P...

    One UI 8.0 (Android 16)
    Productivity

    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...

    Model firmware by region