Samsung Galaxy M33 5G M336BXXU1AVBA
SM-M336B 22 countries Android 12

Samsung Galaxy M33 5G M336BXXU1AVBA Firmware

Samsung Galaxy M33 5G M336BXXU1AVBA is an Android 12 firmware for 22 countries, 22 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 M336BXXU1AVB7, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-M336B is available: M336BXXUGGZF2.

Download firmware
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Android 12
OS Version
2022-02-28
First release
other regions until 2022-03-31
2022-02-01
Security patch
22
Countries
22
CSC codes
1
Bootloader binary

Bootloader binary 1. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy M33 5G use bootloader binary G (16) (latest: M336BXXUGGZF2). If your device already runs binary G (16), 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
    ModelRegionCSC VersionMODEM/CP VersionBuild DateRelease dateSizeFile nameDownload
    SM-M336B
    AFG Afghanistan
    EGY Egypt
    FWD Morocco
    KSA Saudi Arabia
    +5 more countries
    LYS Libya
    MID Iraq
    PAK Pakistan
    TUN Tunisia
    XSG United Arab Emirates
    		M336BOJM1AVBAM336BXXU1AVC4 2022-03-31 2022-04-01 5.369 GiB
    SM-M336B_1_20220314203800_mq9i0hb17t_fac.zip
    		Download
    SM-M336B
    AFG Afghanistan
    PAK Pakistan
    		M336BOJM1AVBAM336BXXU1AVBA 2022-02-28 2022-03-07 5.372 GiB
    SM-M336B_1_20220228161641_q33b1pu8dz_fac.zip
    		Download
    SM-M336B
    MYM Myanmar (Burma)
    THL Thailand
    XSP Singapore
    XTC Philippines
    +2 more countries
    XXV Vietnam
    CAL
    		M336BOLM1AVB9M336BXXU1AVBA 2022-03-05 2022-03-07 5.409 GiB
    SM-M336B_1_20220228233820_789zncp2e5_fac.zip
    		Download
    SM-M336B
    CHO Chile
    COO Colombia
    EON Trinidad & Tobago
    GTO Guatemala
    +3 more countries
    MXO Mexico
    PEO Peru
    TPA Panama
    		M336BOWO1AVB7M336BXXU1AVBA 2022-03-23 2022-03-08 5.321 GiB
    SM-M336B_1_20220303035450_3e5cwo17z8_fac.zip
    		Download

    No matching downloads

    How to flash M336BXXU1AVBA

    • M336BXXU1AVBA 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 M336BXXU1AVBA

    • The security of your device has been improved.

    Rollout of M336BXXU1AVBA by region

    First release
    March 7, 2022
    Last region
    April 1, 2022
    Duration
    26 days
    Regions
    22
    1. Day 1 · · 8 regions
      AfghanistanAFGMyanmar (Burma)MYMPakistanPAKPhilippinesXTCSingaporeXSPThailandTHLVietnamXXVCAL
    2. Day 2 · · 1 region
      ColombiaCOO
    3. Day 5 · · 5 regions
      ChileCHOGuatemalaGTOMexicoMXOPanamaTPAPeruPEO
    4. Day 23 · · 1 region
      Trinidad & TobagoEON
    5. Day 26 · · 7 regions
      EgyptEGYIraqMIDLibyaLYSMoroccoFWDSaudi ArabiaKSATunisiaTUNUnited Arab EmiratesXSG

    Device specifications

    • Launched withAndroid 12
    • Display diagonal16.8 cm (6.6")
    • Display resolution1080 x 2408 pixels
    • Processor frequency2 GHz
    • Processor familySamsung Exynos
    • RAM6 GB
    • Rear camera resolution50 MP
    • Rear camera typeQuad camera
    • SIM cardsDual SIM
    • Battery capacity5000 mAh
    • Weight198 g

    Frequently Asked Questions

    M336BXXU1AVBA is Android 12 firmware for Samsung Galaxy M33 5G, released for 22 countries, 22 CSC codes. It includes the 2022-02-01 security patch. Samsung built it on 2022-02-28.

    No. A newer build for SM-M336B is available: M336BXXUGGZF2. Install it instead of M336BXXU1AVBA unless you need this exact version. The previous build was M336BXXU1AVB7.

    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 M33 5G must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy M33 5G running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 5 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 M33 5G

    • Stability and reliability
    Device behavior has been improved.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    • Security
    The device is protected with improved security.

    These changes may vary depending on the model, country, or network operator of the customer environment.

    One UI 8.0 (Android 16)
    Productivity

    Check stock prices without unlocking
    Stocks you follow on Google Finance with big price changes will appear on your Now bar at the end of the trading day.

    Easier file sharing with Quick Share
    It's never been easier to send and receive files. Tap the Quick Share button in quick settings to get started. You can receive files while the Quick Share screen is open and send files to others directly from Quick Share.

    Sticky notes
    Add quick annotations on top o...

    • Security
    The device is protected with improved security.

    These changes may vary depending on the model, country, or network operator of the customer environment.

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

    Show 5 older builds
    One UI 7.0 Upgrade (Android 15)
    Bold new look

    Visual enhancements
    Enjoy a more sophisticated and unique look. One UI 7 introduces a stunning redesign to key components including buttons, menus, notifications and control bars, providing a more consistent visual experience with curves and circles. Beautiful new colors, soft animations, and an innovative blur effect that's unique to One UI make information hierarchy clearer and help you focus on important information.

    Reimagined Home screen
    Fr...

    • The security of your device has been improved.

    • Security
    The device is protected with improved security.

    Model firmware by region