Samsung Galaxy J2 Core J260MUUBU1ATE4
SM-J260MU 10 countries Android 8.1.0 (Oreo)

Samsung Galaxy J2 Core J260MUUBU1ATE4 Firmware

Samsung Galaxy J2 Core J260MUUBU1ATE4 is an Android 8.1.0 (Oreo) firmware for 10 countries, 14 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 J260MUUBS1ATD1: security patch 2020-05-01 instead of 2020-04-01. A newer build for SM-J260MU is available: J260MUUBS1AVL1.

8.8/10 (37)65,859 times
Android 8.1.0 (Oreo)
OS Version
2020-05-12
First release
other regions until 2020-06-10
2020-05-01
Security patch
10
Countries
14
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#.
    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.
    19
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    SM-J260MU
    ARO Argentina
    COO Colombia
    GTO Guatemala
    TPA Panama
    +1 more country
    UPO, UYO Uruguay
    		J260MUOWO1ATE1J260MUUBU1ATE1 2020-05-13 2020-06-01 933.886 MiB
    SM-J260MU_1_20200513161515_bzawmm6upu_fac.zip
    SM-J260MU
    ARO Argentina
    		J260MUOWO1ATE1J260MUUBU1ATE4 2020-05-12 2020-06-01 — —
    SM-J260MU
    BVO Bolivia
    CHO Chile
    ZTO Brazil
    		J260MUOWO1ATE1J260MUUBU1ATE1 2020-05-13 2020-05-26 933.886 MiB
    SM-J260MU_1_20210216095834_uvsgj7nvj4_fac.zip
    SM-J260MU
    CDR Dominican Republic
    		J260MUCDR1ATE1J260MUUBU1ATE1 2020-05-13 2020-06-08 1.042 GiB
    SM-J260MU_1_20200513175415_n8de6en0ur_fac.zip
    SM-J260MU
    CDR Dominican Republic
    		J260MU1ATE1J260MUUBU1ATE4 2020-05-12 2020-06-08 — —
    SM-J260MU
    COM Colombia
    		J260MUCOM1ATE1J260MUUBU1ATE1 2020-05-13 2020-06-08 1019.894 MiB
    SM-J260MU_1_20200513175615_hr7u1v3zgu_fac.zip
    SM-J260MU
    COM Colombia
    		J260MU1ATE1J260MUUBU1ATE4 2020-05-12 2020-06-08 — —
    SM-J260MU
    COO Colombia
    		J260MUOWO1ATE1J260MUUBU1ATE4 2020-05-12 2020-06-01 — —
    SM-J260MU
    CTI Argentina
    		J260MUOWA1ATE2J260MUUBU1ATE1 2020-05-29 2020-06-09 1.015 GiB
    SM-J260MU_1_20210118170705_5rqyr05amo_fac.zip
    SM-J260MU
    GTO Guatemala
    		J260MUOWO1ATF1J260MUUBU1ATE1 2020-06-10 2020-06-15 933.887 MiB
    SM-J260MU_1_20200610105404_iik5e23cti_fac.zip
    SM-J260MU
    GTO Guatemala
    		J260MUOWO1ATE1J260MUUBU1ATE4 2020-05-12 2020-06-22 — —
    SM-J260MU
    GTO Guatemala
    		J260MUOWO1ATF1J260MUUBU1ATE4 2020-05-12 2020-06-22 — —
    SM-J260MU
    PCT Puerto Rico
    		J260MUPCT1ATE1J260MUUBU1ATE1 2020-05-13 2020-06-08 1020.225 MiB
    SM-J260MU_1_20200513175828_8eeef9u4pk_fac.zip
    SM-J260MU
    PCT Puerto Rico
    		J260MU1ATE1J260MUUBU1ATE4 2020-05-12 2020-06-08 — —
    SM-J260MU
    PGU Guatemala
    		J260MUPGU1ATE2J260MUUBU1ATE1 2020-05-13 2020-06-08 1.015 GiB
    SM-J260MU_1_20200513175202_0jo038d36q_fac.zip
    SM-J260MU
    PGU Guatemala
    		J260MU1ATE2J260MUUBU1ATE4 2020-05-12 2020-06-08 — —
    SM-J260MU
    TPA Panama
    		J260MUOWO1ATE1J260MUUBU1ATE4 2020-05-12 2020-06-01 — —
    SM-J260MU
    UPO Uruguay
    		J260MUOWO1ATE1J260MUUBU1ATE4 2020-05-12 2020-06-15 — —
    SM-J260MU
    UYO Uruguay
    		J260MUOWO1ATE1J260MUUBU1ATE4 2020-05-12 2020-06-01 — —

    No matching downloads

    How to flash J260MUUBU1ATE4

    • J260MUUBU1ATE4 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 J260MUUBU1ATE4

    • The security of your device has been improved.

    Rollout of J260MUUBU1ATE4 by region

    First release
    May 26, 2020
    Last region
    June 12, 2020
    Duration
    18 days
    Regions
    14
    1. Day 1 · · 1 region
      BrazilZTO
    2. Day 3 · · 1 region
      ChileCHO
    3. Day 7 · · 4 regions
      ArgentinaAROColombiaCOOPanamaTPAUruguayUYO
    4. Day 9 · · 1 region
      GuatemalaGTO
    5. Day 14 · · 4 regions
      ColombiaCOMDominican RepublicCDRGuatemalaPGUPuerto RicoPCT
    6. Day 15 · · 1 region
      ArgentinaCTI
    7. Day 18 · · 2 regions
      BoliviaBVOUruguayUPO

    Device specifications

    • Display diagonal12.7 cm (5")
    • Display resolution540 x 960 pixels
    • Display typePLS
    • RAM1 GB
    • Rear camera resolution8 MP
    • Rear camera typeSingle camera
    • Battery capacity2600 mAh
    • Weight154 g

    Specifications of SM-J260M, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    J260MUUBU1ATE4 is Android 8.1.0 (Oreo) firmware for Samsung Galaxy J2 Core, released for 10 countries, 14 CSC codes. It includes the 2020-05-01 security patch. Samsung built it on 2020-05-12.

    No. A newer build for SM-J260MU is available: J260MUUBS1AVL1. Install it instead of J260MUUBU1ATE4 unless you need this exact version. The previous build was J260MUUBS1ATD1.

    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". 21 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

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

    • 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 3 older builds

    • The security of your device has been improved.

    · The security of your device has been improved.

    No changelog details available.
    Model firmware by region