Samsung Galaxy A54 5G A546VSQSCDYF1
SM-A546V 3 countries Android 15

Samsung Galaxy A54 5G A546VSQSCDYF1 Firmware

Samsung Galaxy A54 5G A546VSQSCDYF1 is an Android 15 firmware for LLA, Puerto Rico (PCT), United States (VZW). 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 A546VSQUBDYE5: bootloader binary raised from B (11) to C (12), so after installing it there is no way back to older builds; security patch 2025-06-01 instead of 2025-05-01. A newer build for SM-A546V is available: A546VSQSNFZJ5.

OS updates guaranteed until: Android 17Security updates until: Mar 30, 2028
Download firmware
8.8/10 (250)4,588 times
Android 15
OS Version
2025-06-25
First release
other regions until 2025-07-19
2025-06-01
Security patch
3
Countries
3
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 A54 5G use bootloader binary N (23) (latest: A546VSQSNFZJ5). If your device already runs binary N (23), 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.
    MODEM/CP Version: A546VSQSCDYF1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A546V
    LLA
    		A546VOWACDYF1 2025-07-02 2025-07-02 7.191 GiB
    SM-A546V_3_20250630234210_t1988ag1c6_fac.zip
    		Download
    SM-A546V
    PCT Puerto Rico
    		A546VOWACDYF1 2025-07-19 2025-07-21 7.19 GiB
    SM-A546V_3_20250617230341_dkqmhef0e8_fac.zip
    		Download
    SM-A546V
    VZW United States
    		A546VOYNCDYF1 2025-06-25 2025-06-25 7.194 GiB
    SM-A546V_3_20250612190501_1zwokokpss_fac.zip
    		Download

    No matching downloads

    How to flash A546VSQSCDYF1

    • A546VSQSCDYF1 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 A546VSQSCDYF1

    • 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: June 2025

    SMR Jun-2025 fixes 55 vulnerabilities, 0 of them critical. Android Security Bulletin: 36, Samsung Semiconductor: 10, Samsung-specific issues (SVE): 9.

    Most severe Samsung fixes:

    • high Improper access control in fingerprint trustlet (CVE-2025-20987)
    • high Improper logging in fingerprint trustlet (CVE-2025-20989)

    All fixes and Galaxy models with this patch

    Rollout of A546VSQSCDYF1 by region

    First release
    June 25, 2025
    Last region
    July 21, 2025
    Duration
    27 days
    Regions
    3
    1. Day 1 · · 1 region
      United StatesVZW
    2. Day 8 · · 1 region
      LLA
    3. Day 27 · · 1 region
      Puerto RicoPCT

    Device specifications

    • Launched withAndroid 13
    • Display diagonal16.3 cm (6.4")
    • Display resolution1080 x 2340 pixels
    • RAM8 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • Battery capacity5000 mAh
    • Weight202 g

    Specifications of SM-A546B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A546VSQSCDYF1 is Android 15 firmware for Samsung Galaxy A54 5G, released for LLA, Puerto Rico (PCT), United States (VZW). It includes the 2025-06-01 security patch. Samsung built it on 2025-06-25.

    SMR Jun-2025 fixes 55 vulnerabilities, 0 of them critical. Android Security Bulletin: 36, Samsung Semiconductor: 10, Samsung-specific issues (SVE): 9.

    No. A newer build for SM-A546V is available: A546VSQSNFZJ5. Install it instead of A546VSQSCDYF1 unless you need this exact version. The previous build was A546VSQUBDYE5.

    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 A54 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 A54 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 A54 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.

    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.

    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 15 older builds
    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.

    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.

    No changelog details available.
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    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.

    Model firmware by region