SM-A576U1 7 countries Android 16

Samsung Galaxy A57 5G A576U1UES3AZF4 Firmware

Samsung Galaxy A57 5G A576U1UES3AZF4 is an Android 16 firmware for 7 countries, 10 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 A576U1UES3AZE3: security patch 2026-06-05 instead of 2026-05-05. A newer build for SM-A576U1 is available: A576U1UEU6BZIE.

OS updates guaranteed until: Android 23Security updates until: Mar 23, 2033
9.3/10 (37)1,797 times
Android 16
OS Version
2026-06-11
Build Date
2026-06-05
Security patch
7
Countries
10
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 A57 5G use bootloader binary 6 (latest: A576U1UEU6BZIE). If your device already runs binary 6, 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: A576U1UES3AZF4
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A576U1
    ACG, AIO, ATT, CCT United States
    ATC, CHA, DSA, DSG, DSH, FKR
    		A576U1OYM3AZF4 2026-06-24 8.634 GiB
    SM-A576U1_1_20260611133911_u7fsedb5fx_fac.zip

    No matching downloads

    Device specifications

    • Launched withAndroid 16.0
    • Display diagonal17 cm (6.7")
    • Display resolution1080 x 2340 pixels
    • RAM8 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • Battery capacity5000 mAh
    • Weight179 g

    Specifications of SM-A576B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    What's new in A576U1UES3AZF4

    • 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 A576U1UES3AZF4

    • A576U1UES3AZF4 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.

    Frequently Asked Questions

    A576U1UES3AZF4 is Android 16 firmware for Samsung Galaxy A57 5G, released for 7 countries, 10 CSC codes. It includes the 2026-06-05 security patch. Samsung built it on 2026-06-11.

    No. A newer build for SM-A576U1 is available: A576U1UEU6BZIE. Install it instead of A576U1UES3AZF4 unless you need this exact version. The previous build was A576U1UES3AZE3.

    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 8.634 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A57 5G must be on bootloader binary 3 or lower.

    This build uses bootloader binary 3. It can be flashed on a Samsung Galaxy A57 5G running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 1 other build of this model uses the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy A57 5G

    One UI 9
    Productivity and multitasking

    More customizable quick panel
    You can now rearrange and customize the controls in your quick panel even more than before. You can change the size of the brightness and volume sliders as well as the media player. You can also separate the sound mode button from the volume slider.

    Privacy, security, and device protection

    Warranty and care
    The new Warranty and care menu in settings lets you check your warranty information and access diagnostic checks a...

    • 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.

    Show 5 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.

    • Stability and reliability
    Device behavior has been improved.

    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.

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

    No changelog details available.
    Model firmware by region