Samsung Galaxy J4 J400MUBUECVG1
SM-J400M 8 countries Android 10

Samsung Galaxy J4 J400MUBUECVG1 Firmware

Samsung Galaxy J4 J400MUBUECVG1 is an Android 10 firmware for 8 countries, 10 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 J400MUBSECVF3: security patch 2022-07-01 instead of 2022-05-01. A newer build for SM-J400M is available: J400MUBUECWC1.

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Android 10
OS Version
2022-07-30
First release
other regions until 2022-09-01
2022-07-01
Security patch
8
Countries
10
CSC codes
E (14)
Bootloader binary

Bootloader binary E (14). 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#.
    Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.
    4
    MODEM/CP Version: J400MUBUECVG1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-J400M
    CGU Guatemala
    TGP Paraguay
    CTE, ETE
    		J400MOWMECVG1 2022-08-30 2022-08-19 2.412 GiB
    SM-J400M_2_20220720025601_6kcuku0380_fac.zip
    SM-J400M
    CHO Chile
    TPA Panama
    UPO, UYO Uruguay
    		J400MOWOECVG1 2022-08-25 2022-08-02 2.484 GiB
    SM-J400M_2_20220719050701_77yqgkiyzs_fac.zip
    SM-J400M
    CHV Chile
    		J400MOWEECVG1 2022-08-09 2022-08-09 2.673 GiB
    SM-J400M_2_20220720030241_twhg8x27kf_fac.zip
    SM-J400M
    PSP Argentina
    		J400MOWBECVG1 2022-09-01 2022-09-02 2.532 GiB
    SM-J400M_2_20220720030721_238um7fp69_fac.zip

    No matching downloads

    Device specifications

    • Display diagonal14 cm (5.5")
    • Display resolution720 x 1280 pixels
    • Display typeSAMOLED
    • RAM2 GB
    • Rear camera resolution13 MP
    • Rear camera typeSingle camera
    • Battery capacity3000 mAh
    • Weight175 g

    Specifications of SM-J400F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    What's new in J400MUBUECVG1

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

    How to flash J400MUBUECVG1

    • J400MUBUECVG1 has bootloader binary E (14). Your device must run binary E (14) 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

    J400MUBUECVG1 is Android 10 firmware for Samsung Galaxy J4, released for 8 countries, 10 CSC codes. It includes the 2022-07-01 security patch. Samsung built it on 2022-07-30.

    No. A newer build for SM-J400M is available: J400MUBUECWC1. Install it instead of J400MUBUECVG1 unless you need this exact version. The previous build was J400MUBSECVF3.

    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 J4 must be on bootloader binary E (14) or lower.

    This build uses bootloader binary E (14). It can be flashed on a Samsung Galaxy J4 running binary E (14) 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 J4

    · 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.

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

    · Security patch update
    · Security patch update
    Show 15 older builds
    · Security patch update
    · Security patch update
    · Security patch update

    · 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.

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

    • The security of your device has been improved.

    • The security of your device has been improved.

    • Added new feature. - Google RCS(Rich Communication Service)
    • Overall stability of functions improved.
    • The security of your device has been improved.

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

    • LGPD (General Personal Data Protection Law) has been applied.
    • The security of your device has been improved.

    · 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.

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

    One UI 2 upgrade with Android 10

    One UI 2 brings you Android 10, with exciting new features from Samsung and Google based on feedback from users like you.
    We recommend that you back up your important data to keep it safe during the upgrade.
    Some apps, including Calculator, Samsung Internet, Samsung Health and Samsung Notes, need to be updated individually after you update your OS.

    Here's what's new.

    Dark mode
    - Enhanced image, text, and color adjustments for day and night environments.
    - Dark...

    Model firmware by region