Samsung Galaxy J7 Pro J730GUBU3ARA2
SM-J730G 8 countries Android 7.0 (Oreo)

Samsung Galaxy J7 Pro J730GUBU3ARA2 Firmware

Samsung Galaxy J7 Pro J730GUBU3ARA2 is an Android 7.0 (Oreo) firmware for 8 countries, 13 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 J730GDXU2AQK3: Android updated from Android 7.0 (Nougat) to Android 7.0 (Oreo); bootloader binary raised from 2 to 3, so after installing it there is no way back to older builds. A newer build for SM-J730G is available: J730GUBUDCUG1.

Download firmware
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Android 7.0 (Oreo)
OS Version
2018-01-17
Build Date
8
Countries
13
CSC codes
3
Bootloader binary

Bootloader binary 3. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy J7 Pro use bootloader binary D (13) (latest: J730GUBUDCUG1). If your device already runs binary D (13), 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.
    7
    MODEM/CP Version: J730GUBU3ARA2
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-J730G
    ALE Ecuador
    DOO Dominican Republic
    EON, TTT Trinidad & Tobago
    TPA Panama
    +1 more country
    UPO, UYO Uruguay
    		J730GUUB3ARA2 2018-02-02 1.96 GiB
    SM-J730G_1_20210713063740_s8tgod6kej_fac.zip
    SM-J730G
    BVO Bolivia
    		J730GUUB3ARA2 2018-02-12 1.912 GiB
    SM-J730G_1_20201218212204_mh37hcsxmb_fac.zip
    SM-J730G
    BVT Bolivia
    		J730GUWM3ARA2 2018-04-05 2.207 GiB
    SM-J730G_1_20180315125327_gz81tn4onl_fac.zip
    SM-J730G
    CWW Jamaica
    		J730GUWE3ARA2 2018-05-23 2.016 GiB
    SM-J730G_1_20210409061536_uxbehq9b5z_fac.zip
    SM-J730G
    ECO Ecuador
    		J730GUWA3ARA2 2018-03-29 2.291 GiB
    SM-J730G_1_20211113065200_4dj18qw7xo_fac.zip
    SM-J730G
    NBS Nicaragua
    		J730GUWT3ARA2 2018-03-13 2.019 GiB
    SM-J730G_1_20210713063141_iirnu5z765_fac.zip
    SM-J730G
    PBS Panama
    		J730GUWT3ARA2 2018-03-22 2.108 GiB
    SM-J730G_1_20180130142140_s90ne8krgt_fac.zip

    No matching downloads

    How to flash J730GUBU3ARA2

    • J730GUBU3ARA2 has bootloader binary 3. Your device must run binary 3 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.

    Rollout of J730GUBU3ARA2 by region

    First release
    February 2, 2018
    Last region
    May 23, 2018
    Duration
    111 days
    Regions
    13
    1. Day 1 · · 2 regions
      Trinidad & TobagoEONTTT
    2. Day 5 · · 2 regions
      PanamaTPAUruguayUYO
    3. Day 6 · · 1 region
      EcuadorALE
    4. Day 8 · · 1 region
      UruguayUPO
    5. Day 11 · · 1 region
      BoliviaBVO
    6. Day 19 · · 1 region
      Dominican RepublicDOO
    7. Day 40 · · 1 region
      NicaraguaNBS
    8. Day 49 · · 1 region
      PanamaPBS
    9. Day 56 · · 1 region
      EcuadorECO
    10. Day 63 · · 1 region
      BoliviaBVT

    Release days not shown: 1.

    Device specifications

    • Display diagonal14 cm (5.5")
    • Display resolution1920 x 1080 pixels
    • Display typeSAMOLED
    • Processor frequency1.6 GHz
    • RAM3 GB
    • Rear camera resolution13 MP
    • Rear camera typeSingle camera
    • SIM cardsDual SIM
    • Battery capacity3600 mAh
    • Weight181 g

    Frequently Asked Questions

    J730GUBU3ARA2 is Android 7.0 (Oreo) firmware for Samsung Galaxy J7 Pro, released for 8 countries, 13 CSC codes. Samsung built it on 2018-01-17.

    No. A newer build for SM-J730G is available: J730GUBUDCUG1. Install it instead of J730GUBU3ARA2 unless you need this exact version. The previous build was J730GDXU2AQK3.

    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 J7 Pro must be on bootloader binary 3 or lower.

    This build uses bootloader binary 3. It can be flashed on a Samsung Galaxy J7 Pro running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 6 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 Pro

    No changelog details available.
    Model firmware by region