Samsung Galaxy A02s A025MUBS9CYC1
SM-A025M 1 country Android 12

Samsung Galaxy A02s A025MUBS9CYC1 Firmware

Samsung Galaxy A02s A025MUBS9CYC1 is an Android 12 firmware for Brazil (ZTA, ZTM, ZTO, ZVV). 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 A025MUBU9CXJ2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. This is the newest build for SM-A025M.

Download firmware
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Android 12
OS Version
2025-04-04
Build Date
2024-08-01
Security patch
1
Countries
4
CSC codes
9
Bootloader binary

Bootloader binary 9. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

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: A025MUBS9CXI1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A025M
    ZTA, ZTM, ZTO, ZVV Brazil
    		A025MOWO9CXI1 2025-04-04 3.72 GiB
    SM-A025M_3_20250324200410_ltmm5a4ppr_fac.zip
    		Download

    No matching downloads

    How to flash A025MUBS9CYC1

    • A025MUBS9CYC1 has bootloader binary 9. Your device must run binary 9 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 A025MUBS9CYC1

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    Security patch: August 2024

    SMR Aug-2024 fixes 48 vulnerabilities, 2 of them critical. Android Security Bulletin: 34, Samsung Semiconductor: 1, Samsung-specific issues (SVE): 13.

    Most severe Samsung fixes:

    • critical Improper input validation in librtp.so (CVE-2024-34619)
    • high Out-of-bound write in libcodec2secmp4vdec.so (CVE-2024-34612)
    • high Out-of-bound write in libsmat.so (CVE-2024-34614)

    All fixes and Galaxy models with this patch

    Rollout of A025MUBS9CYC1 by region

    Samsung released this build in all regions (4) on the same day, April 4, 2025.

    Device specifications

    • Display diagonal16.5 cm (6.5")
    • Display resolution720 x 1600 pixels
    • Display typePLS
    • Processor frequency1.8 GHz
    • RAM4 GB
    • Rear camera resolution13 MP
    • Rear camera typeTriple camera
    • Battery capacity5000 mAh
    • Weight196 g

    Frequently Asked Questions

    A025MUBS9CYC1 is Android 12 firmware for Samsung Galaxy A02s, released for Brazil (ZTA, ZTM, ZTO, ZVV). It includes the 2024-08-01 security patch. Samsung built it on 2025-04-04.

    SMR Aug-2024 fixes 48 vulnerabilities, 2 of them critical. Android Security Bulletin: 34, Samsung Semiconductor: 1, Samsung-specific issues (SVE): 13.

    Yes. A025MUBS9CYC1 is the newest build for SM-A025M on SamFirm. The previous build was A025MUBU9CXJ2.

    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 3.72 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A02s must be on bootloader binary 9 or lower.

    This build uses bootloader binary 9. It can be flashed on a Samsung Galaxy A02s running binary 9 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 4 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 A02s

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    No changelog details available.

    • The security of your device has been improved.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    • The security of your device has been improved.

    Show 11 older builds

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

    • Security
    The device is protected with improved security.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    One UI Core 4.1 Upgrade (Android 12)

    One UI Core 4.1 brings you a wide array of new features and enhancements for your Galaxy devices. More intuitive, more fun, more secure, and easier than ever.

    Check out the changes below.

    Color palette

    Customize your phone with unique colors based on your wallpaper. Your colors will be applied to menus, buttons, backgrounds, and apps throughout your phone.

    Privacy

    One UI Core 4.1 offers strong privacy protection to make sure your personal information...

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

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

    Model firmware by region