Samsung Galaxy A04e A042MUBU1AWA2
SM-A042M 8 countries Android 12

Samsung Galaxy A04e A042MUBU1AWA2 Firmware

Samsung Galaxy A04e A042MUBU1AWA2 is an Android 12 firmware for 8 countries, 15 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 A042MUBU1AVJ2: security patch 2022-12-01 instead of 2022-10-01. A newer build for SM-A042M is available: A042MUBSIEZH2.

Download firmware
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Android 12
OS Version
2023-01-19
First release
other regions until 2023-03-03
2022-12-01
Security patch
8
Countries
15
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: A042MUBU1AWA2
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A042M
    BVO Bolivia
    GTO Guatemala
    IUS, MXO, TCE, TMM Mexico
    TPA Panama
    +2 more countries
    ZTA, ZTM, ZTO, ZVV Brazil
    MXD
    		A042MOWO1AWA2 2023-02-11 2023-01-30 4.691 GiB
    SM-A042M_1_20230110001050_jgb0224nai_fac.zip
    		Download
    SM-A042M
    CDR Dominican Republic
    		A042MOWA1AWA2 2023-02-17 2023-02-18 4.298 GiB
    SM-A042M_1_20230116220150_mlmrj7ag0t_fac.zip
    		Download
    SM-A042M
    CGU Guatemala
    GLO
    		A042MOWB1AWA2 2023-03-03 2023-02-14 4.313 GiB
    SM-A042M_1_20230110001930_j7sd8is1az_fac.zip
    		Download

    No matching downloads

    How to flash A042MUBU1AWA2

    • A042MUBU1AWA2 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 A042MUBU1AWA2

    • Security
    The device is protected with improved security.

    Rollout of A042MUBU1AWA2 by region

    First release
    January 30, 2023
    Last region
    March 10, 2023
    Duration
    40 days
    Regions
    15
    1. Day 1 · · 6 regions
      BrazilZTAZTMZTOZVVGuatemalaGTOPanamaTPA
    2. Day 16 · · 6 regions
      BoliviaBVOGuatemalaCGUMexicoIUSMXOTCETMM
    3. Day 20 · · 1 region
      Dominican RepublicCDR
    4. Day 33 · · 1 region
      GLO
    5. Day 40 · · 1 region
      MXD

    Frequently Asked Questions

    A042MUBU1AWA2 is Android 12 firmware for Samsung Galaxy A04e, released for 8 countries, 15 CSC codes. It includes the 2022-12-01 security patch. Samsung built it on 2023-01-19.

    No. A newer build for SM-A042M is available: A042MUBSIEZH2. Install it instead of A042MUBU1AWA2 unless you need this exact version. The previous build was A042MUBU1AVJ2.

    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