Samsung Galaxy M14 M145FXXSBDZB3
SM-M145F 4 countries Android 15

Samsung Galaxy M14 M145FXXSBDZB3 Firmware

Samsung Galaxy M14 M145FXXSBDZB3 is an Android 15 firmware for 4 countries, 4 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 M145FXXUADZA2: bootloader binary raised from A (10) to B (11), so after installing it there is no way back to older builds; security patch 2026-02-05 instead of 2026-01-01. A newer build for SM-M145F is available: M145FXXSDDZH1.

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Android 15
OS Version
2026-03-19
Build Date
2026-02-05
Security patch
4
Countries
4
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 M14 use bootloader binary D (13) (latest: M145FXXSDDZH1). If your device already runs binary D (13), 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: M145FXXSBDZB1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-M145F
    BKD Bangladesh
    INS India
    NPB Nepal
    SLK Sri Lanka
    		M145FODMBDZB3 2026-03-19 6.051 GiB
    SM-M145F_3_20260218153040_gsdbb9q72w_fac.zip

    No matching downloads

    What's new in M145FXXSBDZB3

    • Security
    The device is protected with improved security.

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

    How to flash M145FXXSBDZB3

    • M145FXXSBDZB3 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

    M145FXXSBDZB3 is Android 15 firmware for Samsung Galaxy M14, released for 4 countries, 4 CSC codes. It includes the 2026-02-05 security patch. Samsung built it on 2026-03-19.

    No. A newer build for SM-M145F is available: M145FXXSDDZH1. Install it instead of M145FXXSBDZB3 unless you need this exact version. The previous build was M145FXXUADZA2.

    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 6.051 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy M14 must be on bootloader binary B (11) or lower.

    This build uses bootloader binary B (11). It can be flashed on a Samsung Galaxy M14 running binary B (11) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". No other build of this model uses binary B (11).

    Other builds and changelog for Samsung Galaxy M14

    • 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.

    • 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.

    Show 13 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 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...

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

    • The security of your device has been improved.

    • Security
    The device is protected with improved security.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • Stability and reliability
    Device behavior has been improved.

    • The security of your device has been improved.

    One UI 6.1 Upgrade
    Customize your Galaxy

    New wallpaper editing features
    Decorate your wallpaper however you like. When you select an image to use as your wallpaper, you can now apply frames and effects.

    More widgets for your Lock screen
    Additional widgets are available for your Lock screen and Always On Display so you can quickly check useful information without unlocking your phone. The new widgets include Weather, Battery, Reminder, Calendar, and Clock.

    Customize alarm alerts
    Use an imag...

    • The security of your device has been improved.

    One UI 6.0 Upgrade (Android 14)
    Quick panel

    New button layout
    The quick panel has a new layout that makes it easier to access the features you use most. Wi-Fi and Bluetooth now have their own dedicated buttons at the top of the screen, while visual features, like Dark mode and Eye comfort shield have been moved to the bottom. Other quick settings buttons appear in a customizable area in the middle.

    Instantly access the full quick panel
    By default, a compact quick panel with notifications ap...

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

    Model firmware by region