Samsung Galaxy J7 J730FMXXU6CSI3

Samsung Galaxy J7 J730FMXXU6CSI3 Firmware

Samsung Galaxy J7 J730FMXXU6CSI3 is an Android 9 (Pie) firmware for Mongolia (MBC). 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 J730FMXXU6CSI1 https://samfirm.shop/build/J730FMXXU6CSI1, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-J730FM is available: J730FMXXU7CUE2 https://samfirm.shop/build/J730FMXXU7CUE2.

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Android 9 (Pie)
OS Version
2019-09-24
First release
other regions until 2019-10-02
1
Countries
1
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 J7 use bootloader binary 7 (latest: J730FMXXU7CUE2 https://samfirm.shop/build/J730FMXXU7CUE2). If your device already runs binary 7, 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#.
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    SM-J730FM
    MBC Mongolia
    J730FMMBC6CSI1J730FMXXU6CSI1 2019-10-02 2019-10-17 1.76 GiB
    SM-J730FM_1_20210526172307_i6spd2q52n_fac.zip
    Download
    SM-J730FM
    MBC Mongolia
    J730FM6CSI1J730FMXXU6CSI3 2019-09-24 — — — Download

    No matching downloads

    How to flash J730FMXXU6CSI3

    • J730FMXXU6CSI3 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.

    Device specifications

    • Display diagonal14 cm (5.5")
    • Display resolution1920 x 1080 pixels
    • Display typeSAMOLED
    • RAM3 GB
    • Rear camera resolution13 MP
    • Rear camera typeSingle camera
    • Battery capacity3600 mAh
    • Weight181 g

    Specifications of SM-J730F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    J730FMXXU6CSI3 is Android 9 (Pie) firmware for Samsung Galaxy J7, released for Mongolia (MBC). Samsung built it on 2019-09-24.

    No. A newer build for SM-J730FM is available: J730FMXXU7CUE2. Install it instead of J730FMXXU6CSI3 unless you need this exact version. The previous build was J730FMXXU6CSI1.

    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 1.76 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy J7 must be on bootloader binary 6 or lower.

    This build uses bootloader binary 6. It can be flashed on a Samsung Galaxy J7 running binary 6 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 2 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 J7

    https://samfirm.shop/build/J730FMXXU7CUE2
    No changelog details available.
    https://samfirm.shop/build/J730FMXXS5BSD1

    · The security of your device has been improved.

    https://samfirm.shop/build/J730FMXXU4BSA3
    No changelog details available.