Samsung Galaxy A12 A125USQS3BVB2
SM-A125U 3 countries Android 11

Samsung Galaxy A12 A125USQS3BVB2 Firmware

Samsung Galaxy A12 A125USQS3BVB2 is an Android 11 firmware for CHA, United States (AIO, CCT, USC, VZW), VPP. 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 A125USQU3BVB1: security patch 2022-02-01 instead of 2022-01-01. A newer build for SM-A125U is available: A125USQS9CXJ8.

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Android 11
OS Version
2022-03-02
First release
other regions until 2022-03-14
2022-02-01
Security patch
3
Countries
6
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: A125USQS9CXJ8). 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: A125USQS3BVB2
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A125U
    AIO United States
    		A125UOYN3BVB2 2022-03-02 2022-03-03 4.993 GiB
    SM-A125U_1_20220302201720_g23x1opnjb_fac.zip
    SM-A125U
    CCT United States
    		A125UOYN3BVB2 2022-03-12 2022-03-14 5.048 GiB
    SM-A125U_1_20220223091650_rgfh1xyn31_fac.zip
    SM-A125U
    CHA
    		A125UOYN3BVB2 2022-03-14 2022-03-14 5.048 GiB
    SM-A125U_1_20220313095441_etzkpe45oe_fac.zip
    SM-A125U
    USC United States
    		A125UOYN3BVB2 2022-03-03 2022-03-03 5.086 GiB
    SM-A125U_1_20220302194720_rgn4r0hzt0_fac.zip
    SM-A125U
    VPP
    		A125UOYN3BVB2 2022-03-12 2022-03-14 5.153 GiB
    SM-A125U_1_20220223070541_y34ot5fs31_fac.zip
    SM-A125U
    VZW United States
    		A125UOYN3BVB2 2022-03-12 2022-03-14 5.199 GiB
    SM-A125U_1_20220223070221_lnv4t7wyyd_fac.zip

    No matching downloads

    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.

    What's new in A125USQS3BVB2

    · The security of your device has been improved.

    How to flash A125USQS3BVB2

    • A125USQS3BVB2 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

    A125USQS3BVB2 is Android 11 firmware for Samsung Galaxy A12, released for CHA, United States (AIO, CCT, USC, VZW), VPP. It includes the 2022-02-01 security patch. Samsung built it on 2022-03-02.

    No. A newer build for SM-A125U is available: A125USQS9CXJ8. Install it instead of A125USQS3BVB2 unless you need this exact version. The previous build was A125USQU3BVB1.

    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 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". 10 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

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    · The security of your device has been improved.

    No changelog details available.
    Show 15 older builds

    • The security of your device has been improved.

    • Security
    The device is protected with improved security.

    Software and Terms & Conditions Update

    IMPORTANT INFORMATION: This update includes revised Terms & Conditions for your device, including the Dispute Resolution Agreement with arbitration terms. For more information, review https://www.samsung.com/us/support/legal/mobile/.
    ​By clicking “Install now,” by scheduling your install, or by continuing to use your device after installation, you agree to these revised Terms & Conditions.

    • Security
    The device is protected with improved security.

    Software and Terms & Conditions Update

    IMPORTANT INFORMATION: This update includes revised Terms & Conditions for your device, including the Dispute Resolution Agreement with arbitration terms. For more information, review https://www.samsung.com/us/support/legal/mobile/.
    ​By clicking “Install now,” by scheduling your install, or by continuing to use your device after installation, you agree to these revised Terms & Conditions.

    • Security
    The device is protected with improved security.

    • The security of your device has been improved.

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

    • The security of your device has been improved.

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

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

    No changelog details available.

    • The security of your device has been improved.

    • The security of your device has been improved.

    No changelog details available.

    • The security of your device has been improved.

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

    Model firmware by region