Samsung Galaxy J3 J327UUES3ARF3
SM-J327U 1 country Android 7.0 (Nougat)

Samsung Galaxy J3 J327UUES3ARF3 Firmware

Samsung Galaxy J3 J327UUES3ARF3 is an Android 7.0 (Nougat) firmware for United States (XAA, XAR). 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 J327UUEU3ARB1, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-J327U is available: J327UUES6BTL1.

Download firmware
8.9/10 (476)8,928 times
Android 7.0 (Nougat)
OS Version
2018-06-27
Build Date
1
Countries
2
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 J3 use bootloader binary 6 (latest: J327UUES6BTL1). If your device already runs binary 6, 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: J327UUES3ARF3
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-J327U
    XAA, XAR United States
    		J327UOYM3ARF3 2018-07-23 1.881 GiB
    SM-J327U_1_20210104203104_9e5778krj6_fac.zip

    No matching downloads

    How to flash J327UUES3ARF3

    • J327UUES3ARF3 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 J327UUES3ARF3 by region

    Samsung released this build in all regions (2) on the same day, July 23, 2018.

    Device specifications

    • Display diagonal12.7 cm (5")
    • Display resolution1280 x 720 pixels
    • Display typeTFT
    • Processor frequency1.4 GHz
    • Rear camera resolution5 MP
    • Rear camera typeSingle camera
    • Battery capacity2600 mAh
    • Weight147.4 g

    Frequently Asked Questions

    J327UUES3ARF3 is Android 7.0 (Nougat) firmware for Samsung Galaxy J3, released for United States (XAA, XAR). Samsung built it on 2018-06-27.

    No. A newer build for SM-J327U is available: J327UUES6BTL1. Install it instead of J327UUES3ARF3 unless you need this exact version. The previous build was J327UUEU3ARB1.

    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 1.881 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy J3 must be on bootloader binary 3 or lower.

    This build uses bootloader binary 3. It can be flashed on a Samsung Galaxy J3 running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 4 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 J3

    No changelog details available.

    · The security of your device has been improved.

    No changelog details available.
    Model firmware by region