SC-42A 1 country Android 11

Samsung Galaxy A21 SC42AOMU1BVC1 Firmware

Samsung Galaxy A21 SC42AOMU1BVC1 is an Android 11 firmware for Japan (DCM). 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 SC42AOMU1BUK1: security patch 2022-03-01 instead of 2021-12-01. A newer build for SC-42A is available: SC42AOMU1BVH1.

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Android 11
OS Version
2022-04-11
Build Date
2022-03-01
Security patch
1
Countries
1
CSC codes
1
Bootloader binary

Bootloader binary 1. 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: SC42AOMU1BVC1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SC-42A
    DCM Japan
    		SC42ADCM1BVC1 2022-04-11 3.764 GiB
    SC-42A_1_20220316163351_846bxyjgvk_fac.zip

    No matching downloads

    How to flash SC42AOMU1BVC1

    • SC42AOMU1BVC1 has bootloader binary 1. Your device must run binary 1 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 SC42AOMU1BVC1

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

    Frequently Asked Questions

    SC42AOMU1BVC1 is Android 11 firmware for Samsung Galaxy A21, released for Japan (DCM). It includes the 2022-03-01 security patch. Samsung built it on 2022-04-11.

    No. A newer build for SC-42A is available: SC42AOMU1BVH1. Install it instead of SC42AOMU1BVC1 unless you need this exact version. The previous build was SC42AOMU1BUK1.

    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 3.764 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A21 must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy A21 running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 8 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 A21

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

    ・Device stability improvements, bug fixes.
    ・New and / or enhanced features.
    ・Further improvements to performance.
    ・Get all your messages in one place
    　Respond to and control your conversations across multiple messaging apps. All in the same spot.
    ・Enhanced security
    　More control over the privacy information used in apps.

    ・Please back up your data before upgrading.
    ・After the software is upgraded, downgrading to the original version is not available.
    ・Please update applications after the soft...

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

    Model firmware by region