Samsung Galaxy A03 Core A032MUBU3CWI8
SM-A032M 15 countries Android 13

Samsung Galaxy A03 Core A032MUBU3CWI8 Firmware

Samsung Galaxy A03 Core A032MUBU3CWI8 is an Android 13 firmware for 15 countries, 42 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 A032MUBS3BWJ2: Android updated from Android 12 to Android 13. A newer build for SM-A032M is available: A032MUBS7CZA5.

9.0/10 (469)137,161 times
Android 13
OS Version
2023-11-08
First release
other regions until 2024-03-02
2023-09-01
Security patch
15
Countries
42
CSC codes
3
Bootloader binary

Bootloader binary 3. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A03 Core use bootloader binary 7 (latest: A032MUBS7CZA5). If your device already runs binary 7, 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.
    7
    MODEM/CP Version: A032MUBU3CWI8
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A032M
    ALE Ecuador
    BAT Mexico
    DOR Dominican Republic
    		A032MOWE3CWJ1 2024-02-06 2023-12-14 2.121 GiB
    SM-A032M_3_20231116234630_3256ajsr6w_fac.zip
    SM-A032M
    ANC Argentina
    CWW Jamaica
    		A032MOWE3CWJ1 2024-01-24 2023-11-23 2.121 GiB
    SM-A032M_2_20231108034330_ythksfio9x_fac.zip
    SM-A032M
    ARO, CTI, PSN, UFN Argentina
    BVO Bolivia
    CHE, CHO, CHT, CHX Chile
    COB, COL, COO Colombia
    +6 more countries
    CTP Paraguay
    CTU, UFU, UPO, UYO Uruguay
    EON Trinidad & Tobago
    GTO Guatemala
    PEO, PET, PNT, SAM Peru
    TPA Panama
    		A032MOWO3CWJ1 2024-02-21 2023-11-08 2.227 GiB
    SM-A032M_2_20231108034010_nqsumj5q1m_fac.zip
    SM-A032M
    BVT Bolivia
    CGU Guatemala
    EBE Ecuador
    NBS Nicaragua
    +2 more countries
    PSP Argentina
    TGP Paraguay
    		A032MOWB3CWJ1 2024-02-21 2023-11-23 2.017 GiB
    SM-A032M_2_20231108034340_j9hfe59t1e_fac.zip
    SM-A032M
    CRC Chile
    PGU Guatemala
    		A032MOWA3CWJ1 2023-11-23 2023-11-23 2.048 GiB
    SM-A032M_2_20231110202310_m60h0vyd40_fac.zip
    SM-A032M
    ECO Ecuador
    		A032MOWA3CWK5 2024-02-20 2024-02-20 2.048 GiB
    SM-A032M_3_20240109020520_19lonjfwuq_fac.zip
    SM-A032M
    IUS, MXO, TCE, TMM Mexico
    		A032MOWO3CWL1 2024-03-02 2024-03-02 2.227 GiB
    SM-A032M_3_20240109020550_9tgyd8x1jz_fac.zip

    No matching downloads

    How to flash A032MUBU3CWI8

    • A032MUBU3CWI8 has bootloader binary 3. Your device must run binary 3 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 A032MUBU3CWI8

    • OS upgrade - Andorid GO 13
    *We recommend that you back up your important data to keep it safe during the upgrade.
    *Some apps will need to be updated separately after the Android GO 13 upgrade.
    • Security
    The device is protected with improved security.

    Rollout of A032MUBU3CWI8 by region

    First release
    November 8, 2023
    Last region
    March 2, 2024
    Duration
    116 days
    Regions
    42
    1. Day 1 · · 1 region
      PanamaTPA
    2. Day 9 · · 8 regions
      ArgentinaAROCTIPSNUFNPeruPEOPETPNTSAM
    3. Day 16 · · 15 regions
      ArgentinaANCPSPBoliviaBVOBVTChileCRCGuatemalaCGUGTOPGUNicaraguaNBSParaguayCTPTGPTrinidad & TobagoEONUruguayCTUUPOUYO
    4. Day 17 · · 4 regions
      ColombiaCOBCOLCOOUruguayUFU
    5. Day 37 · · 1 region
      Dominican RepublicDOR
    6. Day 43 · · 1 region
      EcuadorALE
    7. Day 79 · · 1 region
      JamaicaCWW
    8. Day 91 · · 1 region
      MexicoBAT
    9. Day 105 · · 1 region
      EcuadorECO
    10. Day 106 · · 5 regions
      ChileCHECHOCHTCHXEcuadorEBE

    Release days not shown: 1.

    Device specifications

    • Launched withAndroid 11
    • Display diagonal16.5 cm (6.5")
    • Display resolution720 x 1600 pixels
    • RAM2 GB
    • Rear camera resolution8 MP
    • Rear camera typeSingle camera
    • Battery capacity5000 mAh
    • Weight211 g

    Specifications of SM-A032F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A032MUBU3CWI8 is Android 13 firmware for Samsung Galaxy A03 Core, released for 15 countries, 42 CSC codes. It includes the 2023-09-01 security patch. Samsung built it on 2023-11-08.

    No. A newer build for SM-A032M is available: A032MUBS7CZA5. Install it instead of A032MUBU3CWI8 unless you need this exact version. The previous build was A032MUBS3BWJ2.

    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 A03 Core must be on bootloader binary 3 or lower.

    This build uses bootloader binary 3. It can be flashed on a Samsung Galaxy A03 Core running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 17 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 A03 Core

    • 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 10 older builds

    • Stability and reliability
    Device behavior has been improved.

    • The security of your device has been improved.

    No changelog details available.

    • The security of your device has been improved.

    No changelog details available.

    • The security of your device has been improved.

    Model firmware by region