Samsung Galaxy J4 J400FXXU4BSF4
SM-J400F 19 countries Android 9 (Pie)

Samsung Galaxy J4 J400FXXU4BSF4 Firmware

Samsung Galaxy J4 J400FXXU4BSF4 is an Android 9 (Pie) firmware for 19 countries, 25 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 J400FXXU3BSE3: bootloader binary raised from 3 to 4, so after installing it there is no way back to older builds; security patch 2019-07-01 instead of 2019-04-01. A newer build for SM-J400F is available: J400FXXS9CVF2.

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Android 9 (Pie)
OS Version
2019-06-27
First release
other regions until 2019-07-01
2019-07-01
Security patch
19
Countries
25
CSC codes
4
Bootloader binary

Bootloader binary 4. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy J4 use bootloader binary 9 (latest: J400FXXS9CVF2). 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#.
    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.
    19
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    SM-J400F
    ACR Saudi Arabia
    BTC Libya
    ECT Nigeria
    MID Iraq
    +3 more countries
    MWD Morocco
    TUN Tunisia
    XSG United Arab Emirates
    		J400FOJM4BSF1J400FXXU4BSF2 2019-07-01 2019-07-17 2.33 GiB
    SM-J400F_1_20200629191335_o39s5v5nx2_fac.zip
    MD5:224e38168a5e475ef5206b9d56670c83
    SHA1:96b30208fc24116dff59c2926916266238ae362a
    SM-J400F
    AFG Afghanistan
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-07-26 — —
    SM-J400F
    AFR Kenya
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-08-20 — —
    SM-J400F
    CAC Uzbekistan
    		J400FOXM4BSF1J400FXXU4BSF4 2019-06-27 2019-07-10 — —
    SM-J400F
    CAU Kazakhstan
    		J400FOXM4BSF1J400FXXU4BSF4 2019-06-27 2019-07-10 — —
    SM-J400F
    DKR Kenya
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-08-20 — —
    SM-J400F
    EGY Egypt
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-07-05 — —
    SM-J400F
    ILO Israel
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-08-20 — —
    SM-J400F
    KSA Saudi Arabia
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-07-05 — —
    SM-J400F
    LYS Libya
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-08-14 — —
    SM-J400F
    PAK Pakistan
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-07-07 — —
    SM-J400F
    SEK Ukraine
    		J400FOXM4BSF1J400FXXU4BSF4 2019-06-27 2019-07-06 — —
    SM-J400F
    SKZ Kazakhstan
    		J400FOXM4BSF1J400FXXU4BSF4 2019-06-27 2019-07-10 — —
    SM-J400F
    THR Iran
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-08-22 — —
    SM-J400F
    TKD
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-08-22 — —
    SM-J400F
    TUR Turkey
    		J400FOJM4BSF2J400FXXU4BSF4 2019-06-27 2019-08-08 — —
    SM-J400F
    XFA South Africa
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-08-14 — —
    SM-J400F
    XFE South Africa
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-08-14 — —
    SM-J400F
    XFV South Africa
    		J400FOJM4BSF1J400FXXU4BSF4 2019-06-27 2019-08-14 — —

    No matching downloads

    Device specifications

    • Display diagonal14 cm (5.5")
    • Display resolution720 x 1280 pixels
    • Display typeSAMOLED
    • Processor frequency1.4 GHz
    • RAM2 GB
    • Rear camera resolution13 MP
    • Rear camera typeSingle camera
    • SIM cardsDual SIM
    • Battery capacity3000 mAh
    • Weight175 g

    What's new in J400FXXU4BSF4

    · Improved stability. - GPS
    · The security of your device has been improved.

    How to flash J400FXXU4BSF4

    • J400FXXU4BSF4 has bootloader binary 4. Your device must run binary 4 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

    J400FXXU4BSF4 is Android 9 (Pie) firmware for Samsung Galaxy J4, released for 19 countries, 25 CSC codes. It includes the 2019-07-01 security patch. Samsung built it on 2019-06-27.

    No. A newer build for SM-J400F is available: J400FXXS9CVF2. Install it instead of J400FXXU4BSF4 unless you need this exact version. The previous build was J400FXXU3BSE3.

    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 2.33 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy J4 must be on bootloader binary 4 or lower.

    This build uses bootloader binary 4. It can be flashed on a Samsung Galaxy J4 running binary 4 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 9 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

    • The security of your device has been improved.

    • An emergency alert (Emergency Cell Broadcast) feature has been added in Ukraine.

    • The security of your device has been improved.

    · The security of your device has been improved.

    • The security of your device has been improved.

    Show 15 older builds

    • 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.

    • 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.

    · 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.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    Model firmware by region