Samsung W25 W9025ZCU2AXK4
SM-W9025 1 country Android 14

Samsung W25 W9025ZCU2AXK4 Firmware

Samsung W25 W9025ZCU2AXK4 is an Android 14 firmware for China (CHC). 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 W9025ZCU1AXJ2: bootloader binary raised from 1 to 2, so after installing it there is no way back to older builds; security patch 2024-09-01 instead of 2024-08-01. A newer build for SM-W9025 is available: W9025ZCS4DZI1.

8.8/10 (20)134 times
Android 14
OS Version
2024-11-22
Build Date
2024-09-01
Security patch
1
Countries
1
CSC codes
2
Bootloader binary

Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung W25 use bootloader binary 4 (latest: W9025ZCS4DZI1). If your device already runs binary 4, 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: W9025ZCU2AXK3
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-W9025
    CHC China
    		W9025CHC2AXK4 2024-12-02 11.971 GiB
    SM-W9025_1_20241122103241_ium3bo404w_fac.zip

    No matching downloads

    What's new in W9025ZCU2AXK4

    • Overall stability of your device has been improved.
    • The latest Android security patch has been applied.
    - Device security has been further enhanced.

    How to flash W9025ZCU2AXK4

    • W9025ZCU2AXK4 has bootloader binary 2. Your device must run binary 2 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

    W9025ZCU2AXK4 is Android 14 firmware for Samsung W25, released for China (CHC). It includes the 2024-09-01 security patch. Samsung built it on 2024-11-22.

    No. A newer build for SM-W9025 is available: W9025ZCS4DZI1. Install it instead of W9025ZCU2AXK4 unless you need this exact version. The previous build was W9025ZCU1AXJ2.

    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 11.971 GiB; keep about twice that free on the computer to unzip it. The Samsung W25 must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung W25 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 13 other builds of this model use the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung W25

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

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    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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    Model firmware by region