Samsung Galaxy M42 5G M426BXXU6DWH3
SM-M426B 2 countries Android 13

Samsung Galaxy M42 5G M426BXXU6DWH3 Firmware

Samsung Galaxy M42 5G M426BXXU6DWH3 is an Android 13 firmware for India (INS), SLI. 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 M426BXXU6DWF2: security patch 2023-08-01 instead of 2023-06-01. A newer build for SM-M426B is available: M426BXXU9DXK2.

Download firmware
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Android 13
OS Version
2023-09-12
Build Date
2023-08-01
Security patch
2
Countries
2
CSC codes
6
Bootloader binary

Bootloader binary 6. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy M42 5G use bootloader binary 9 (latest: M426BXXU9DXK2). 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: M426BXXU6DWH1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-M426B
    INS India
    SLI
    		M426BODM6DWH3 2023-09-12 5.919 GiB
    SM-M426B_3_20230824125340_fwr13s9yyo_fac.zip
    		Download

    No matching downloads

    How to flash M426BXXU6DWH3

    • M426BXXU6DWH3 has bootloader binary 6. Your device must run binary 6 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 M426BXXU6DWH3

    • Stability and reliability
    Device behavior has been improved.

    Rollout of M426BXXU6DWH3 by region

    Samsung released this build in all regions (2) on the same day, September 12, 2023.

    Frequently Asked Questions

    M426BXXU6DWH3 is Android 13 firmware for Samsung Galaxy M42 5G, released for India (INS), SLI. It includes the 2023-08-01 security patch. Samsung built it on 2023-09-12.

    No. A newer build for SM-M426B is available: M426BXXU9DXK2. Install it instead of M426BXXU6DWH3 unless you need this exact version. The previous build was M426BXXU6DWF2.

    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 5.919 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy M42 5G must be on bootloader binary 6 or lower.

    This build uses bootloader binary 6. It can be flashed on a Samsung Galaxy M42 5G running binary 6 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 1 other build of this model uses the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy M42 5G

    • The security of your device has been improved.

    • Stability and reliability
    Device behavior has been improved.

    • Stability and reliability
    Device behavior has been improved.
    • Security
    The device is protected with improved security.

    • Security
    The device is protected with improved security.

    • Stability and reliability
    Device behavior has been improved.
    • Security
    The device is protected with improved security.

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    Model firmware by region