Samsung Galaxy A2 Core A260GDDU4ASL1
SM-A260G 4 countries Android 8.1.0 (Oreo)

Samsung Galaxy A2 Core A260GDDU4ASL1 Firmware

Samsung Galaxy A2 Core A260GDDU4ASL1 is an Android 8.1.0 (Oreo) firmware for 4 countries, 4 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 A260GDDU3ASJ2: bootloader binary raised from 3 to 4, so after installing it there is no way back to older builds; security patch 2019-11-01 instead of 2019-10-01. A newer build for SM-A260G is available: A260GDDSCAUJ2.

Download firmware
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Android 8.1.0 (Oreo)
OS Version
2019-12-02
First release
other regions until 2019-12-10
2019-11-01
Security patch
4
Countries
4
CSC codes
4
Bootloader binary

Bootloader binary 4. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A2 Core use bootloader binary C (12) (latest: A260GDDSCAUJ2). If your device already runs binary C (12), 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: A260GDDU4ASL1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A260G
    CAM Cambodia
    LAO Laos
    MYM Myanmar (Burma)
    THL Thailand
    		A260GOLM4ASL1 2019-12-14 820.606 MiB
    SM-A260G_1_20211021063007_rx3t808jcr_fac.zip
    		Download

    No matching downloads

    How to flash A260GDDU4ASL1

    • A260GDDU4ASL1 has bootloader binary 4. Your device must run binary 4 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 A260GDDU4ASL1

    · The security of your device has been improved.

    Rollout of A260GDDU4ASL1 by region

    First release
    December 14, 2019
    Last region
    December 16, 2019
    Duration
    3 days
    Regions
    4
    1. Day 1 · · 2 regions
      LaosLAOMyanmar (Burma)MYM
    2. Day 3 · · 2 regions
      CambodiaCAMThailandTHL

    Device specifications

    • Display diagonal12.7 cm (5")
    • Display resolution540 x 960 pixels
    • Display typePLS
    • RAM1 GB
    • Rear camera resolution5 MP
    • Rear camera typeSingle camera
    • Battery capacity2600 mAh
    • Weight142 g

    Specifications of SM-A260F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A260GDDU4ASL1 is Android 8.1.0 (Oreo) firmware for Samsung Galaxy A2 Core, released for 4 countries, 4 CSC codes. It includes the 2019-11-01 security patch. Samsung built it on 2019-12-02.

    No. A newer build for SM-A260G is available: A260GDDSCAUJ2. Install it instead of A260GDDU4ASL1 unless you need this exact version. The previous build was A260GDDU3ASJ2.

    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 820.606 MiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A2 Core must be on bootloader binary 4 or lower.

    This build uses bootloader binary 4. It can be flashed on a Samsung Galaxy A2 Core running binary 4 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 A2 Core

    · The security of your device has been improved.

    • The security of your device has been improved.

    · The security of your device has been improved.

    • The security of your device has been improved.

    · The security of your device has been improved.

    Show 15 older builds

    • The security of your device has been improved.

    · The security of your device has been improved.

    • The security of your device has been improved.

    · The security of your device has been improved.

    · Device stability improvements, bug fixes.
    · New and / or enhanced features.
    · Further improvements to performance.

    · The stability of Knox Guard has been improved.
    · The security of your device has been improved.

    · The security of your device has been improved.

    Model firmware by region