Samsung Galaxy M33 5G M336BXXSBEYB3
SM-M336B 23 countries Android 14

Samsung Galaxy M33 5G M336BXXSBEYB3 Firmware

Samsung Galaxy M33 5G M336BXXSBEYB3 is an Android 14 firmware for 23 countries, 26 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 M336BZHSBEYB3, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-M336B is available: M336BXXUGGZF2.

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Android 14
OS Version
2025-02-25
First release
other regions until 2025-03-11
2025-02-01
Security patch
23
Countries
26
CSC codes
B (11)
Bootloader binary

Bootloader binary B (11). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy M33 5G use bootloader binary G (16) (latest: M336BXXUGGZF2). If your device already runs binary G (16), 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: M336BXXSBEYB3
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-M336B
    BVO Bolivia
    CHO Chile
    GTO Guatemala
    MXO Mexico
    +1 more country
    TPA Panama
    		M336BOWOBEYB3 2025-03-11 2025-02-27 6.613 GiB
    SM-M336B_3_20250212235010_k5v6vwvu2i_fac.zip
    SM-M336B
    GLB, XTC Philippines
    MYM Myanmar (Burma)
    THL Thailand
    XME Malaysia
    +2 more countries
    XXV Vietnam
    CAL
    		M336BOLMBEXL7 2025-02-26 2025-02-26 6.719 GiB
    SM-M336B_3_20250210195911_dg2lszgbxw_fac.zip
    SM-M336B
    EGY Egypt
    FWD, MWD Morocco
    KSA Saudi Arabia
    LYS Libya
    +4 more countries
    MID Iraq
    SLK Sri Lanka
    TUR Turkey
    XSG United Arab Emirates
    		M336BOJMBEXL7 2025-03-05 2025-02-26 6.671 GiB
    SM-M336B_3_20250208120510_bqbtnp91sl_fac.zip
    SM-M336B
    EUX, EUY Europe
    SEK Ukraine
    SER Russia
    		M336BOXMBEYB3 2025-02-26 2025-02-25 7.556 GiB
    SM-M336B_3_20250208120311_716cdop929_fac.zip
    SM-M336B
    XID Indonesia
    		M336BOLEBEXL7 2025-02-26 2025-02-26 6.766 GiB
    SM-M336B_3_20250210200941_6wsgc1vv76_fac.zip

    No matching downloads

    Device specifications

    • Launched withAndroid 12
    • Display diagonal16.8 cm (6.6")
    • Display resolution1080 x 2408 pixels
    • Processor frequency2 GHz
    • Processor familySamsung Exynos
    • RAM6 GB
    • Rear camera resolution50 MP
    • Rear camera typeQuad camera
    • SIM cardsDual SIM
    • Battery capacity5000 mAh
    • Weight198 g

    What's new in M336BXXSBEYB3

    • Security
    The device is protected with improved security.

    How to flash M336BXXSBEYB3

    • M336BXXSBEYB3 has bootloader binary B (11). Your device must run binary B (11) 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

    M336BXXSBEYB3 is Android 14 firmware for Samsung Galaxy M33 5G, released for 23 countries, 26 CSC codes. It includes the 2025-02-01 security patch. Samsung built it on 2025-02-25.

    No. A newer build for SM-M336B is available: M336BXXUGGZF2. Install it instead of M336BXXSBEYB3 unless you need this exact version. The previous build was M336BZHSBEYB3.

    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 M33 5G must be on bootloader binary B (11) or lower.

    This build uses bootloader binary B (11). It can be flashed on a Samsung Galaxy M33 5G running binary B (11) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 5 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 M33 5G

    • Stability and reliability
    Device behavior has been improved.

    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.

    One UI 8.0 (Android 16)
    Productivity

    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
    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 o...

    One UI 8.0 (Android 16)
    Productivity

    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
    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 o...

    • Security
    The device is protected with improved security.

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

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    One UI 7.0 Upgrade (Android 15)
    Bold new look

    Visual enhancements
    Enjoy a more sophisticated and unique look. One UI 7 introduces a stunning redesign to key components including buttons, menus, notifications and control bars, providing a more consistent visual experience with curves and circles. Beautiful new colors, soft animations, and an innovative blur effect that's unique to One UI make information hierarchy clearer and help you focus on important information.

    Reimagined Home screen
    Fr...

    One UI 7.0 Upgrade (Android 15)
    Bold new look

    Visual enhancements
    Enjoy a more sophisticated and unique look. One UI 7 introduces a stunning redesign to key components including buttons, menus, notifications and control bars, providing a more consistent visual experience with curves and circles. Beautiful new colors, soft animations, and an innovative blur effect that's unique to One UI make information hierarchy clearer and help you focus on important information.

    Reimagined Home screen
    Fr...

    • The security of your device has been improved.

    • Security
    The device is protected with improved security.

    • Security
    The device is protected with improved security.

    Model firmware by region