Samsung Galaxy A14 5G A146USQSCEYG2
SM-A146U 6 countries Android 15

Samsung Galaxy A14 5G A146USQSCEYG2 Firmware

Samsung Galaxy A14 5G A146USQSCEYG2 is an Android 15 firmware for 6 countries, 12 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 A146USQUBEYF5: bootloader binary raised from B (11) to C (12), so after installing it there is no way back to older builds; security patch 2025-07-01 instead of 2025-05-01. A newer build for SM-A146U is available: A146USQSJEZH3.

OS updates guaranteed until: Android 15Security updates until: Jan 29, 2027
Download firmware
9.0/10 (37)1,887 times
Android 15
OS Version
2025-08-13
Build Date
2025-07-01
Security patch
6
Countries
12
CSC codes
C (12)
Bootloader binary

Bootloader binary C (12). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A14 5G use bootloader binary J (19) (latest: A146USQSJEZH3). If your device already runs binary J (19), 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#.
    2
    MODEM/CP Version: A146USQSCEYG2
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A146U
    AIO, ATT, VZW United States
    APP, DSH, VPP
    		A146UOYNCEYG2 2025-09-10 5.783 GiB
    SM-A146U_2_20250813145211_wm03xo8nxl_fac.zip
    SM-A146U
    CCT, TMB, TMK, USC United States
    CHA, DSA
    		A146UOYNCEYG2 2025-09-10 5.783 GiB
    SM-A146U_2_20250813152651_hjlkcu06s1_fac.zip

    No matching downloads

    How to flash A146USQSCEYG2

    • A146USQSCEYG2 has bootloader binary C (12). Your device must run binary C (12) 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 A146USQSCEYG2

    • 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 patch: July 2025

    SMR Jul-2025 fixes 32 vulnerabilities, 1 of them critical. Android Security Bulletin: 22, Samsung Semiconductor: 1, Samsung-specific issues (SVE): 9.

    Most severe Samsung fixes:

    • high Out-of-bounds write in KnoxVault trustlet (CVE-2025-20983)

    All fixes and Galaxy models with this patch

    Rollout of A146USQSCEYG2 by region

    Samsung released this build in all regions (12) on the same day, September 10, 2025.

    Device specifications

    • Display diagonal16.8 cm (6.6")
    • Display resolution1080 x 2408 pixels
    • RAM4 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • Battery capacity5000 mAh
    • Weight205 g

    Specifications of SM-A146P, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A146USQSCEYG2 is Android 15 firmware for Samsung Galaxy A14 5G, released for 6 countries, 12 CSC codes. It includes the 2025-07-01 security patch. Samsung built it on 2025-08-13.

    SMR Jul-2025 fixes 32 vulnerabilities, 1 of them critical. Android Security Bulletin: 22, Samsung Semiconductor: 1, Samsung-specific issues (SVE): 9.

    No. A newer build for SM-A146U is available: A146USQSJEZH3. Install it instead of A146USQSCEYG2 unless you need this exact version. The previous build was A146USQUBEYF5.

    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 5.783 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A14 5G must be on bootloader binary C (12) or lower.

    This build uses bootloader binary C (12). It can be flashed on a Samsung Galaxy A14 5G running binary C (12) 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 C (12).

    Other builds and changelog for Samsung Galaxy A14 5G

    • 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.

    • Circle to Search
    Circle to Search with Google lets you easily learn more about anything shown on your screen without switching apps. Just touch and hold the Home button or navigation handle, then circle anything on the screen to start a Google search.
    • Press and hold the Side button to access Google Gemini
    The Side button is a new way to access Google Gemini or other digital assistant app quickly instead of using the corner swipe. You can change what the Side button does in Settings.
    • Stabil...

    • 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 12 older builds
    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.

    • Stability and reliability
    Device behavior has been improved.

    • Security
    The device is protected with improved security.

    One UI 6.1 Upgrade
    Create epic images

    Copy and paste from one image to another
    Add a missing element to your picture. Just clip an object from an image in Gallery, then go to the image where you want to paste it and choose Paste from clipboard in the More options menu.

    Improved Gallery search
    The search screen has been redesigned to make it easier to use. Results are now categorized by type, such as people, places, albums, or stories.

    Customize your Galaxy

    New wallpaper editing feature...

    No changelog details available.

    • Security
    The device is protected with improved security.

    One UI 6.0 Upgrade
    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 appears when yo...

    Model firmware by region