Samsung Galaxy A12 A127MUBUBDWK2
SM-A127M 15 countries Android 13

Samsung Galaxy A12 A127MUBUBDWK2 Firmware

Samsung Galaxy A12 A127MUBUBDWK2 is an Android 13 firmware for 15 countries, 44 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 A127MUBSBDWK1, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-A127M is available: A127MUBSEDXJ2.

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Android 13
OS Version
2024-01-03
First release
other regions until 2024-04-26
2023-11-01
Security patch
15
Countries
44
CSC codes
B (11)
Bootloader binary

Bootloader binary B (11). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A12 use bootloader binary E (14) (latest: A127MUBSEDXJ2). If your device already runs binary E (14), 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#.
    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.
    4
    MODEM/CP Version: A127MUBUBDWK1
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A127M
    ALE Ecuador
    ANC Argentina
    BAT Mexico
    CHX Chile
    +2 more countries
    CWW Jamaica
    DOR Dominican Republic
    		A127MOWEBDWK2 2024-02-24 2024-01-11 4.362 GiB
    SM-A127M_3_20240106044320_qcmx8vzmog_fac.zip
    SM-A127M
    ARO, CTI, PSN, UFN Argentina
    CTP Paraguay
    CTU, UFU, UYO Uruguay
    PEO, PET, PNT, SAM Peru
    +1 more country
    ZTA, ZTM, ZTO, ZVV Brazil
    		A127MOWOBDWL1 2024-02-08 2024-01-06 4.569 GiB
    SM-A127M_3_20231219200520_2sji18e8j9_fac.zip
    SM-A127M
    BVO, BVT Bolivia
    CGU, GTO Guatemala
    CHO, CHT Chile
    COB, COL, COO Colombia
    +6 more countries
    EBE Ecuador
    EON Trinidad & Tobago
    PSP Argentina
    TGP Paraguay
    TPA Panama
    UPO Uruguay
    		A127MOWOBDWK2 2024-02-16 2024-01-13 4.568 GiB
    SM-A127M_3_20231202022401_mk0v40eaj8_fac.zip
    SM-A127M
    CDR Dominican Republic
    CHL, CRC Chile
    COM Colombia
    CPA Panama
    +2 more countries
    ECO Ecuador
    PGU Guatemala
    		A127MOWABDWL1 2024-04-26 2024-01-04 4.499 GiB
    SM-A127M_3_20231219201330_1np9vbl3s4_fac.zip

    No matching downloads

    How to flash A127MUBUBDWK2

    • A127MUBUBDWK2 has bootloader binary B (11). Your device must run binary B (11) 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 A127MUBUBDWK2

    • The security of your device has been improved.

    Rollout of A127MUBUBDWK2 by region

    First release
    January 4, 2024
    Last region
    April 26, 2024
    Duration
    114 days
    Regions
    44
    1. Day 1 · · 2 regions
      ColombiaCOMEcuadorECO
    2. Day 3 · · 6 regions
      ChileCRCDominican RepublicCDRPanamaCPAUruguayCTUUFUUYO
    3. Day 8 · · 1 region
      Dominican RepublicDOR
    4. Day 10 · · 4 regions
      BoliviaBVOBVTTrinidad & TobagoEONUruguayUPO
    5. Day 14 · · 1 region
      PanamaTPA
    6. Day 15 · · 2 regions
      ChileCHOParaguayTGP
    7. Day 17 · · 1 region
      GuatemalaGTO
    8. Day 20 · · 8 regions
      BrazilZTAZTMZTOZVVEcuadorALEPeruPEOPETSAM
    9. Day 21 · · 3 regions
      ArgentinaANCJamaicaCWWPeruPNT
    10. Day 22 · · 2 regions
      ArgentinaPSPGuatemalaPGU

    Release days not shown: 8.

    Device specifications

    • Display diagonal16.5 cm (6.5")
    • Display resolution720 x 1600 pixels
    • RAM4 GB
    • Rear camera resolution48 MP
    • Rear camera typeQuad camera
    • Battery capacity5000 mAh
    • Weight205 g

    Specifications of SM-A127F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A127MUBUBDWK2 is Android 13 firmware for Samsung Galaxy A12, released for 15 countries, 44 CSC codes. It includes the 2023-11-01 security patch. Samsung built it on 2024-01-03.

    No. A newer build for SM-A127M is available: A127MUBSEDXJ2. Install it instead of A127MUBUBDWK2 unless you need this exact version. The previous build was A127MUBSBDWK1.

    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 A12 must be on bootloader binary B (11) or lower.

    This build uses bootloader binary B (11). It can be flashed on a Samsung Galaxy A12 running binary B (11) or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 3 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 A12

    • The security of your device has been improved.

    One UI 5.1 Update

    One UI 5.1 takes your phone to the next level with new Gallery features as well as productivity and personalization enhancements.

    Camera and Gallery

    Quickly change the color tone for selfies
    It's easier to change the color tone of your selfies using the Effects button at the top of the screen.

    More powerful search
    You can now search your Gallery for more than one person or subject at the same time. You can even search for people without tagging their names just by tapping...

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

    One UI 5 Upgrade (Android 13)

    One UI 5 brings you more powerful personalization and makes it easier to get things done across your Galaxy devices.

    Visual design

    New app icons and illustrations
    Icon symbols are larger for a bolder look that's easier to scan. Subtle background gradients and improved contrast give a fresher, more natural feel. New help illustrations have been created to give a consistent look to all apps.

    Smoother than ever before
    New animations and transition effects make sw...

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

    Model firmware by region