Samsung Galaxy A04e A042MUBU1AVJ2
SM-A042M 7 countries Android 12

Samsung Galaxy A04e A042MUBU1AVJ2 Firmware

Samsung Galaxy A04e A042MUBU1AVJ2 is an Android 12 firmware for 7 countries, 14 CSC codes. It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. A newer build for SM-A042M is available: A042MUBSIEZH2.

Download firmware
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Android 12
OS Version
2022-10-20
First release
other regions until 2022-12-28
2022-10-01
Security patch
7
Countries
14
CSC codes
1
Bootloader binary

Bootloader binary 1. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A04e use bootloader binary I (18) (latest: A042MUBSIEZH2). If your device already runs binary I (18), 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.
    3
    MODEM/CP Version: A042MUBU1AVJ1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A042M
    ARO, CTI, PSN, UFN Argentina
    BVO Bolivia
    GTO Guatemala
    IUS, MXO, TCE, TMM Mexico
    +2 more countries
    TPA Panama
    MXD
    		A042MOWO1AVJ2 2022-12-28 2022-10-21 4.572 GiB
    SM-A042M_1_20221007052811_z067ts3ilu_fac.zip
    SM-A042M
    CDR Dominican Republic
    		A042MOWA1AVK5 2022-12-20 2022-12-20 4.169 GiB
    SM-A042M_1_20221217042150_5fc06h1oe7_fac.zip
    SM-A042M
    CGU Guatemala
    		A042MOWB1AVL3 2022-12-27 2022-12-27 4.181 GiB
    SM-A042M_1_20221222031920_6zszj5825c_fac.zip

    No matching downloads

    How to flash A042MUBU1AVJ2

    • A042MUBU1AVJ2 has bootloader binary 1. Your device must run binary 1 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 A042MUBU1AVJ2

    • The security of your device has been improved.

    Rollout of A042MUBU1AVJ2 by region

    First release
    October 21, 2022
    Last region
    January 5, 2023
    Duration
    77 days
    Regions
    14
    1. Day 1 · · 7 regions
      BoliviaBVOGuatemalaGTOMexicoIUSMXOTCETMMPanamaTPA
    2. Day 61 · · 1 region
      Dominican RepublicCDR
    3. Day 64 · · 1 region
      MXD
    4. Day 68 · · 1 region
      GuatemalaCGU
    5. Day 77 · · 4 regions
      ArgentinaAROCTIPSNUFN

    Frequently Asked Questions

    A042MUBU1AVJ2 is Android 12 firmware for Samsung Galaxy A04e, released for 7 countries, 14 CSC codes. It includes the 2022-10-01 security patch. Samsung built it on 2022-10-20.

    No. A newer build for SM-A042M is available: A042MUBSIEZH2. Install it instead of A042MUBU1AVJ2 unless you need this exact version.

    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 A04e must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy A04e running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 6 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 A04e

    • Security
    The device is protected with improved security.

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

    • The security of your device has been improved.

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

    Model firmware by region