Samsung Galaxy A05s A057GXXS8DYH1
SM-A057G 11 countries Android 15

Samsung Galaxy A05s A057GXXS8DYH1 Firmware

Samsung Galaxy A05s A057GXXS8DYH1 is an Android 15 firmware for 11 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 A057GXXU7DYE5: bootloader binary raised from 7 to 8, so after installing it there is no way back to older builds; security patch 2025-08-01 instead of 2025-05-01. A newer build for SM-A057G is available: A057GXXUCDZH2.

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Android 15
OS Version
2025-08-21
Build Date
2025-08-01
Security patch
11
Countries
15
CSC codes
8
Bootloader binary

Bootloader binary 8. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A05s use bootloader binary C (12) (latest: A057GXXUCDZH2). If your device already runs binary C (12), 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#.
    MODEM/CP Version: A057GXXS8DYH1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A057G
    BOG, SFR France
    EUX, EUY Europe
    EVR United Kingdom
    MEO Portugal
    +7 more countries
    MET Ireland
    MOT, SIM Slovenia
    MSR Serbia
    O2C Czechia
    PLS, PRT Poland
    TOP Montenegro
    VIP Croatia
    		A057GOXM8DYH1 2025-08-21 6.496 GiB
    SM-A057G_3_20250813165641_fl2y9dv6u5_fac.zip

    No matching downloads

    Device specifications

    • Display diagonal17 cm (6.7")
    • Display resolution1080 x 2400 pixels
    • Processor frequency1.9 GHz
    • Processor familySnapdragon
    • Processor model680
    • RAM4 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • SIM cardsDual SIM
    • Battery capacity5000 mAh
    • Weight195 g

    What's new in A057GXXS8DYH1

    • Security
    The device is protected with improved security.

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

    How to flash A057GXXS8DYH1

    • A057GXXS8DYH1 has bootloader binary 8. Your device must run binary 8 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

    A057GXXS8DYH1 is Android 15 firmware for Samsung Galaxy A05s, released for 11 countries, 15 CSC codes. It includes the 2025-08-01 security patch. Samsung built it on 2025-08-21.

    No. A newer build for SM-A057G is available: A057GXXUCDZH2. Install it instead of A057GXXS8DYH1 unless you need this exact version. The previous build was A057GXXU7DYE5.

    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 download is 6.496 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A05s must be on bootloader binary 8 or lower.

    This build uses bootloader binary 8. It can be flashed on a Samsung Galaxy A05s running binary 8 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 8.

    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.

    • 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.

    Show 15 older builds
    One UI 7.0 Upgrade (Android 15)
    Bold new look

    Visual enhancements
    Enjoy a more sophisticated and unique look. One UI 7 introduces a stunning redesign to key components including buttons, menus, notifications and control bars, providing a more consistent visual experience with curves and circles. Beautiful new colors, soft animations, and an innovative blur effect that's unique to One UI make information hierarchy clearer and help you focus on important information.

    Reimagined Home screen
    Fr...

    • Security
    The device is protected with improved security.

    • Stability and reliability
    Device behavior has been improved.

    • Security
    The device is protected with improved security.

    • Stability and reliability
    Device behavior has been improved.

    • Security
    The device is protected with improved security.

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

    • Security
    The device is protected with improved security.

    • Security
    The device is protected with improved security.

    • Stability and reliability
    Device behavior has been improved.

    • Stability and reliability
    Device behavior has been improved.

    • Security
    The device is protected with improved security.

    One UI 6.1 Upgrade
    Customize your Galaxy

    New wallpaper editing features
    Decorate your wallpaper however you like. When you select an image to use as your wallpaper, you can now apply frames and effects.

    More widgets for your Lock screen
    Additional widgets are available for your Lock screen and Always On Display so you can quickly check useful information without unlocking your phone. The new widgets include Weather, Battery, Reminder, Calendar, and Clock.

    Customize alarm alerts
    Use an imag...

    • Regional LTE TDD band support has been updated.
    Please note that models purchased in Germany cannot receive signals in LTE TDD bands in the following countries: Belgium, Denmark, Germany, France, Luxemburg, Netherlands, Austria, Poland, Switzerland, Czech Republic.

    • Security
    The device is protected with improved security.

    Model firmware by region