Samsung Galaxy A33 5G A336BXXU2AVF2
SM-A336B 20 countries Android 12

Samsung Galaxy A33 5G A336BXXU2AVF2 Firmware

Samsung Galaxy A33 5G A336BXXU2AVF2 is an Android 12 firmware for 20 countries, 25 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 A336BXXU1AVC9: bootloader binary raised from 1 to 2, so after installing it there is no way back to older builds. A newer build for SM-A336B is available: A336BXXUKGZI3.

OS updates guaranteed until: Android 16Security updates until: Mar 31, 2027
Download firmware
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Android 12
OS Version
2022-06-30
First release
other regions until 2022-07-15
2022-06-01
Security patch
20
Countries
25
CSC codes
2
Bootloader binary

Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A33 5G use bootloader binary K (20) (latest: A336BXXUKGZI3). If your device already runs binary K (20), 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.
    2
    MODEM/CP Version: A336BXXU2AVF2
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A336B
    BOG, SFR France
    EUX Europe
    EVR United Kingdom
    MEO Portugal
    +11 more countries
    MET, TSI Ireland
    MOB Austria
    MOT, SIM Slovenia
    MSR Serbia
    O2C Czechia
    PLS, PRT Poland
    SWC Switzerland
    TIM Italy
    TOP Montenegro
    VIP Croatia
    BTB, BTE
    		A336BOXM2AVF2 2022-06-30 2022-06-30 6.473 GiB
    SM-A336B_1_20220606133930_x5npn06wha_fac.zip
    		Download
    SM-A336B
    CAU, SKZ Kazakhstan
    MBC Mongolia
    SEK Ukraine
    SER Russia
    		A336BOXM2AVF3 2022-07-15 2022-07-15 6.473 GiB
    SM-A336B_1_20220707190820_wo37vfaofp_fac.zip
    		Download

    No matching downloads

    How to flash A336BXXU2AVF2

    • A336BXXU2AVF2 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.

    What's new in A336BXXU2AVF2

    • Overall stability of your device has been improved.
    • The stability of Camera has been improved.
    • The security of your device has been improved.

    Rollout of A336BXXU2AVF2 by region

    First release
    June 30, 2022
    Last region
    July 15, 2022
    Duration
    16 days
    Regions
    25
    1. Day 1 · · 20 regions
      AustriaMOBCroatiaVIPCzechiaO2CEuropeEUXFranceBOGSFRIrelandMETTSIItalyTIMMontenegroTOPPolandPLSPRTPortugalMEOSerbiaMSRSloveniaMOTSIM
      +3 more countries
      SwitzerlandSWCUnited KingdomEVRBTBBTE
    2. Day 16 · · 5 regions
      KazakhstanCAUSKZMongoliaMBCRussiaSERUkraineSEK

    Device specifications

    • Launched withAndroid 12
    • Display diagonal16.3 cm (6.4")
    • Display resolution1080 x 2400 pixels
    • Processor frequency2 GHz
    • Processor familySamsung Exynos
    • Processor model1280
    • RAM6 GB
    • Rear camera resolution48 MP
    • Rear camera typeQuad camera
    • SIM cardsDual SIM
    • Battery capacity5000 mAh
    • Weight186 g

    Frequently Asked Questions

    A336BXXU2AVF2 is Android 12 firmware for Samsung Galaxy A33 5G, released for 20 countries, 25 CSC codes. It includes the 2022-06-01 security patch. Samsung built it on 2022-06-30.

    No. A newer build for SM-A336B is available: A336BXXUKGZI3. Install it instead of A336BXXU2AVF2 unless you need this exact version. The previous build was A336BXXU1AVC9.

    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 A33 5G must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy A33 5G running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 1 other build of this model uses the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy A33 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.

    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...

    Show 8 older builds

    • The security of your device has been improved.

    • Security
    The device is protected with improved security.

    • Stability and reliability
    Device behavior has been improved.

    • The security of your device has been improved.

    • Security
    The device is protected with improved security.

    • Stability and reliability
    Device behavior has been improved.

    • The security of your device has been improved.

    Model firmware by region