Samsung Galaxy Alpha G850MUBU2BOB1
SM-G850M 7 countries Android 4.4.4 (KitKat)

Samsung Galaxy Alpha G850MUBU2BOB1 Firmware

Samsung Galaxy Alpha G850MUBU2BOB1 is an Android 4.4.4 (KitKat) firmware for 7 countries, 7 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 G850MUBU2BNK3, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-G850M is available: G850MUBU2CVH1.

Download firmware
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Android 4.4.4 (KitKat)
OS Version
2015-02-09
Build Date
7
Countries
7
CSC codes
2
Bootloader binary

Bootloader binary 2. 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.
    ModelRegionCSC VersionMODEM/CP VersionRelease dateSizeFile nameDownload
    SM-G850M
    BAT Mexico
    		G850M2BOC1G850MUBU2BOB1 — — — Download
    SM-G850M
    BAT Mexico
    		G850MBAT2BOC1G850MUBU1BOB1 2015-04-08 1.224 GiB
    SM-G850M_1_20181005144101_1l6yay3ebi_fac.zip
    		Download
    SM-G850M
    BVO Bolivia
    		G850MUUB2BOB1G850MUBU2BOB1 — — — Download
    SM-G850M
    COO Colombia
    UPO Uruguay
    		G850MUUB2BOB1G850MUBU1BOB1 2015-02-26 1.242 GiB
    SM-G850M_1_20220821125416_9gc4r1sp0n_fac.zip
    		Download
    SM-G850M
    TPA Panama
    		G850MUUB2BOB1G850MUBU2BOB1 — — — Download
    SM-G850M
    TTT Trinidad & Tobago
    		G850MUUB2BOB1G850MUBU2BOB1 — — — Download
    SM-G850M
    ZTO Brazil
    		G850M2BOB1G850MUBU2BOB1 — — — Download
    SM-G850M
    ZTO Brazil
    		G850MZTO2BOB1G850MUBU1BOB1 2015-03-10 1.289 GiB
    SM-G850M_1_20220905094101_qeoo9o70tt_fac.zip
    		Download

    No matching downloads

    How to flash G850MUBU2BOB1

    • G850MUBU2BOB1 has bootloader binary 2. Your device must run binary 2 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.

    Rollout of G850MUBU2BOB1 by region

    First release
    February 26, 2015
    Last region
    April 8, 2015
    Duration
    42 days
    Regions
    4
    1. Day 1 · · 1 region
      ColombiaCOO
    2. Day 13 · · 2 regions
      BrazilZTOUruguayUPO
    3. Day 42 · · 1 region
      MexicoBAT

    Device specifications

    • Launched withAndroid 4.4.4
    • Display diagonal11.9 cm (4.7")
    • Display resolution1280 x 720 pixels
    • Display typeSAMOLED
    • RAM2 GB
    • Rear camera resolution12 MP
    • Rear camera typeSingle camera
    • Battery capacity1860 mAh
    • Weight115 g

    Specifications of SM-G850F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    G850MUBU2BOB1 is Android 4.4.4 (KitKat) firmware for Samsung Galaxy Alpha, released for 7 countries, 7 CSC codes. Samsung built it on 2015-02-09.

    No. A newer build for SM-G850M is available: G850MUBU2CVH1. Install it instead of G850MUBU2BOB1 unless you need this exact version. The previous build was G850MUBU2BNK3.

    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 Alpha must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy Alpha running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 23 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 Alpha

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

    No changelog details available.
    Model firmware by region