Samsung Galaxy J3 Pro J3110ZCU1APK1
SM-J3110 1 country Android 5.1.1 (Lollipop)

Samsung Galaxy J3 Pro J3110ZCU1APK1 Firmware

Samsung Galaxy J3 Pro J3110ZCU1APK1 is an Android 5.1.1 (Lollipop) firmware for China (CHC). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. A newer build for SM-J3110 is available: J3110ZCS1ARG2.

Download firmware
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Android 5.1.1 (Lollipop)
OS Version
2016-11-15
Build Date
1
Countries
1
CSC codes
1
Bootloader binary

Bootloader binary 1. 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#.
    MODEM/CP Version: J3110ZCU1APK1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-J3110
    CHC China
    		J3110APK1 2016-12-08 — — Download

    No matching downloads

    How to flash J3110ZCU1APK1

    • J3110ZCU1APK1 has bootloader binary 1. Your device must run binary 1 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.

    What's new in J3110ZCU1APK1

    - Improved performance
    ㆍThe WeChat wifi is added.
    ㆍImprovement for CMCC GSM call quality
    ㆍThe Samsung TouchWizard application program is updated.
    ㆍImprovement for MMS send success rate in 2G network
    ㆍImprovement for video call quality
    ㆍSamsung Memo application upgrade
    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    Frequently Asked Questions

    J3110ZCU1APK1 is Android 5.1.1 (Lollipop) firmware for Samsung Galaxy J3 Pro, released for China (CHC). Samsung built it on 2016-11-15.

    No. A newer build for SM-J3110 is available: J3110ZCS1ARG2. Install it instead of J3110ZCU1APK1 unless you need this exact version.

    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 J3 Pro must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy J3 Pro running binary 1 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 Pro

    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    - MyKnox SetupWizard will be deleted.
    - Improved performance
    • Weather widget stability improved.
    - The latest Android security patch has been applied.
    • Device security has been further enhanced.

    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    - Other bug fixes
    ㆍBattery capacity display error in Samsung member app has been resolved.
    ㆍFixed the gallery crash issue when display some special GIF images.
    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    - Improved performance
    ㆍThe WeChat wifi is added.
    ㆍImprovement for CMCC GSM call quality
    ㆍThe Samsung TouchWizard application program is updated.
    ㆍImprovement for MMS send success rate in 2G network
    ㆍImprovement for video call quality
    ㆍSamsung Memo application upgrade
    - The latest Android security patch has been applied.
    ㆍDevice security has been further enhanced.

    Model firmware by region