Samsung Galaxy A05s A057MUBU4CXF3
SM-A057M 11 countries Android 14

Samsung Galaxy A05s A057MUBU4CXF3 Firmware

Samsung Galaxy A05s A057MUBU4CXF3 is an Android 14 firmware for 11 countries, 36 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 A057MUBU3CXF1: bootloader binary raised from 3 to 4, so after installing it there is no way back to older builds; security patch 2024-06-01 instead of 2024-05-01. A newer build for SM-A057M is available: A057MUBUGDZH1.

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Android 14
OS Version
2024-07-05
First release
other regions until 2024-08-16
2024-06-01
Security patch
11
Countries
36
CSC codes
4
Bootloader binary

Bootloader binary 4. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A05s use bootloader binary G (16) (latest: A057MUBUGDZH1). 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: A057MUBU4CXF3
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A057M
    ARO, CTI, PSN, UFN Argentina
    BVO Bolivia
    CTU, UPO, UYO Uruguay
    IUS, MXO, TCE, TMM Mexico
    +1 more country
    ZTA, ZTM, ZTO, ZVV Brazil
    		A057MOWO4CXF3 2024-07-26 2024-07-09 6.176 GiB
    SM-A057M_2_20240628003611_blr3arz2ar_fac.zip
    SM-A057M
    CDR, DOR Dominican Republic
    CGU, GTO, PGU Guatemala
    CHE, CHL, CHO, CHT, CHX, CRC Chile
    COB, COL, COM, COO Colombia
    +2 more countries
    PEO, PET, PNT, SAM Peru
    GLO
    		A057MOWB4CXF3 2024-08-16 2024-07-09 5.864 GiB
    SM-A057M_2_20240628002250_0eeysnx32m_fac.zip

    No matching downloads

    Device specifications

    • Display diagonal17 cm (6.7")
    • Display resolution1080 x 2400 pixels
    • RAM4 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • Battery capacity5000 mAh
    • Weight195 g

    Specifications of SM-A057G, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    What's new in A057MUBU4CXF3

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

    How to flash A057MUBU4CXF3

    • A057MUBU4CXF3 has bootloader binary 4. Your device must run binary 4 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.

    Frequently Asked Questions

    A057MUBU4CXF3 is Android 14 firmware for Samsung Galaxy A05s, released for 11 countries, 36 CSC codes. It includes the 2024-06-01 security patch. Samsung built it on 2024-07-05.

    No. A newer build for SM-A057M is available: A057MUBUGDZH1. Install it instead of A057MUBU4CXF3 unless you need this exact version. The previous build was A057MUBU3CXF1.

    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 A05s must be on bootloader binary 4 or lower.

    This build uses bootloader binary 4. It can be flashed on a Samsung Galaxy A05s running binary 4 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 4.

    Other builds and changelog for Samsung Galaxy A05s

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

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

    • Security
    The device is protected with improved security.

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

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

    • 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

    • 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
    The device is protected with improved security.

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

    • 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
    The device is protected with improved security.

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

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    • The security of your device has been improved.

    • The security of your device has been improved.

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

    • The security of your device has been improved.

    • 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.

    • The security of your device has been improved.

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

    Model firmware by region