Samsung Galaxy J2 Core J260GUDDS1ATF3
SM-J260GU 2 countries Android 8.1.0 (Oreo)

Samsung Galaxy J2 Core J260GUDDS1ATF3 Firmware

Samsung Galaxy J2 Core J260GUDDS1ATF3 is an Android 8.1.0 (Oreo) firmware for India (INS), SLI. 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 J260GUDDU1ATB7: security patch 2020-07-01 instead of 2020-02-01. A newer build for SM-J260GU is available: J260GUDDS1AVK2.

Download firmware
9.3/10 (457)12,938 times
Android 8.1.0 (Oreo)
OS Version
2020-07-09
First release
other regions until 2020-07-21
2020-07-01
Security patch
2
Countries
2
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: J260GUDDS1ATF1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-J260GU
    INS India
    		J260GUODM1ATF1 2020-07-09 2020-07-20 926.425 MiB
    SM-J260GU_1_20200709175304_874vksmwzf_fac.zip
    		Download
    SM-J260GU
    SLI
    		J260GUODM1ATF1 2020-07-21 2020-07-21 — — Download
    SM-J260GU
    SLI
    		J260GUODM1ATF2 2020-07-09 2020-07-21 926.425 MiB
    SM-J260GU_1_20200709174604_orpnplcd2p_fac.zip
    		Download

    No matching downloads

    How to flash J260GUDDS1ATF3

    • J260GUDDS1ATF3 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 J260GUDDS1ATF3

    · The security of your device has been improved.

    ※ If your device is encrypted, it must be decrypted before upgrading.

    Rollout of J260GUDDS1ATF3 by region

    First release
    July 20, 2020
    Last region
    July 21, 2020
    Duration
    2 days
    Regions
    2
    1. Day 1 · · 1 region
      IndiaINS
    2. Day 2 · · 1 region
      SLI

    Device specifications

    • Launched withAndroid 8.1
    • Display diagonal12.7 cm (5")
    • Display resolution960 x 540 pixels
    • Display typePLS
    • RAM1 GB
    • Rear camera resolution8 MP
    • Rear camera typeSingle camera
    • Battery capacity2600 mAh
    • Weight154 g

    Specifications of SM-J260F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    J260GUDDS1ATF3 is Android 8.1.0 (Oreo) firmware for Samsung Galaxy J2 Core, released for India (INS), SLI. It includes the 2020-07-01 security patch. Samsung built it on 2020-07-09.

    No. A newer build for SM-J260GU is available: J260GUDDS1AVK2. Install it instead of J260GUDDS1ATF3 unless you need this exact version. The previous build was J260GUDDU1ATB7.

    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 J2 Core must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy J2 Core running binary 1 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 J2 Core

    • Security
    The device is protected with improved security.

    · The security of your device has been improved.

    ※ If your device is encrypted, it must be decrypted before upgrading.

    · Security patch update
    Model firmware by region