Samsung Galaxy A12 A125WVLS3AUL1
SM-A125W 5 countries Android 11

Samsung Galaxy A12 A125WVLS3AUL1 Firmware

Samsung Galaxy A12 A125WVLS3AUL1 is an Android 11 firmware for 5 countries, 19 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 A125WVLU2AUJ4: bootloader binary raised from 2 to 3, so after installing it there is no way back to older builds; security patch 2022-01-01 instead of 2021-10-01. A newer build for SM-A125W is available: A125WVLS9BYA1.

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Android 11
OS Version
2022-01-05
First release
other regions until 2022-01-25
2022-01-01
Security patch
5
Countries
19
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 A12 use bootloader binary 9 (latest: A125WVLS9BYA1). If your device already runs binary 9, 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: A125WVLS3AUL1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A125W
    BMC, BWA, CHR, ESK, FMC, GLW, KDO, PCM, PMB, RWC, SOL, TLS, VMC, VTR, XAC Canada
    FIZ, SJR, TBT, XPL
    		A125WOYV3AUL1 2022-01-25 4.012 GiB
    SM-A125W_1_20220105213131_vvqteqx56g_fac.zip

    No matching downloads

    How to flash A125WVLS3AUL1

    • A125WVLS3AUL1 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.

    What's new in A125WVLS3AUL1

    · The security of your device has been improved.

    Rollout of A125WVLS3AUL1 by region

    Samsung released this build in all regions (19) on the same day, January 25, 2022.

    Device specifications

    • Display diagonal16.5 cm (6.5")
    • Display resolution720 x 1600 pixels
    • Display typePLS
    • RAM4 GB
    • Rear camera resolution48 MP
    • Rear camera typeQuad camera
    • Battery capacity5000 mAh
    • Weight205 g

    Specifications of SM-A125F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A125WVLS3AUL1 is Android 11 firmware for Samsung Galaxy A12, released for 5 countries, 19 CSC codes. It includes the 2022-01-01 security patch. Samsung built it on 2022-01-05.

    No. A newer build for SM-A125W is available: A125WVLS9BYA1. Install it instead of A125WVLS3AUL1 unless you need this exact version. The previous build was A125WVLU2AUJ4.

    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 4.012 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A12 must be on bootloader binary 3 or lower.

    This build uses bootloader binary 3. It can be flashed on a Samsung Galaxy A12 running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 2 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 A12

    • Security
    The device is protected with improved security.

    • The security of your device has been improved.

    · The security of your device has been improved.

    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...

    · The security of your device has been improved.

    Show 3 older builds

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

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

    No changelog details available.
    Model firmware by region