Samsung Galaxy A04s A047MUBSFEZE1
SM-A047M 12 countries Android 14

Samsung Galaxy A04s A047MUBSFEZE1 Firmware

Samsung Galaxy A04s A047MUBSFEZE1 is an Android 14 firmware for 12 countries, 39 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 A047MUBSEEZB2: bootloader binary raised from E (14) to F (15), so after installing it there is no way back to older builds; security patch 2026-05-05 instead of 2026-02-05. A newer build for SM-A047M is available: A047MUBSGEZH4.

Download firmware
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Android 14
OS Version
2026-05-13
Build Date
2026-05-05
Security patch
12
Countries
39
CSC codes
F (15)
Bootloader binary

Bootloader binary F (15). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A04s use bootloader binary G (16) (latest: A047MUBSGEZH4). 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.
    2
    MODEM/CP Version: A047MUBSFEZE1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A047M
    ARO, CTI, PSN, PSP, UFN Argentina
    CGU, GTO Guatemala
    CHE, CHL, CHO, CHT, CHX Chile
    COB, COL, COO Colombia
    +8 more countries
    CTP, TGP Paraguay
    CTU, UFU, UPO, UYO Uruguay
    DOR Dominican Republic
    IUS, MXO, TCE, TMM Mexico
    PEO, PET, PNT, SAM Peru
    TPA Panama
    ZTA, ZTM, ZTO, ZVV Brazil
    GLO
    		A047MOWOFEZE1 2026-05-22 5.038 GiB
    SM-A047M_3_20260513045110_n9ordn6580_fac.zip
    SM-A047M
    CDR Dominican Republic
    COM Colombia
    PGU Guatemala
    		A047MOWAFEZE1 2026-05-26 4.791 GiB
    SM-A047M_2_20260513051510_ll2j0wmwl1_fac.zip

    No matching downloads

    How to flash A047MUBSFEZE1

    • A047MUBSFEZE1 has bootloader binary F (15). Your device must run binary F (15) 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 A047MUBSFEZE1

    • 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: May 2026

    SMR May-2026 fixes 36 vulnerabilities, 2 of them critical. Android Security Bulletin: 29, Samsung-specific issues (SVE): 7.

    Most severe Samsung fixes:

    • high Improper input validation in FacAtFunction in Galaxy Watch prior to SMR May-2026 Release 1 allows local attacker to execute arbitrary code with system privilege. (CVE-2026-21019)

    All fixes and Galaxy models with this patch

    Rollout of A047MUBSFEZE1 by region

    First release
    May 22, 2026
    Last region
    June 9, 2026
    Duration
    19 days
    Regions
    39
    1. Day 1 · · 3 regions
      Dominican RepublicDORPanamaTPAGLO
    2. Day 5 · · 3 regions
      ColombiaCOMDominican RepublicCDRGuatemalaPGU
    3. Day 12 · · 23 regions
      ArgentinaAROCTIPSNPSPUFNBrazilZTAZTMZTOZVVColombiaCOBCOLCOOGuatemalaCGUMexicoIUSMXOTCETMMParaguayCTPTGPUruguayCTUUFUUPOUYO
    4. Day 19 · · 10 regions
      ChileCHECHLCHOCHTCHXGuatemalaGTOPeruPEOPETPNTSAM

    Device specifications

    • Display diagonal16.5 cm (6.5")
    • Display resolution1600 x 720 pixels
    • RAM3 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • Battery capacity5000 mAh
    • Weight195 g

    Specifications of SM-A047F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A047MUBSFEZE1 is Android 14 firmware for Samsung Galaxy A04s, released for 12 countries, 39 CSC codes. It includes the 2026-05-05 security patch. Samsung built it on 2026-05-13.

    SMR May-2026 fixes 36 vulnerabilities, 2 of them critical. Android Security Bulletin: 29, Samsung-specific issues (SVE): 7.

    No. A newer build for SM-A047M is available: A047MUBSGEZH4. Install it instead of A047MUBSFEZE1 unless you need this exact version. The previous build was A047MUBSEEZB2.

    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 A04s must be on bootloader binary F (15) or lower.

    This build uses bootloader binary F (15). It can be flashed on a Samsung Galaxy A04s running binary F (15) 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 A04s

    • 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.

    • The security of your device has been improved.

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

    • The security of your device has been improved.

    Show 6 older builds

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

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

    • Stability and reliability
    Device behavior has been improved.
    • Security
    The device is protected with improved security.

    • The security of your device has been improved.

    Model firmware by region