Samsung Galaxy A33 5G A336MUBS9EXE3
SM-A336M 15 countries Android 14

Samsung Galaxy A33 5G A336MUBS9EXE3 Firmware

Samsung Galaxy A33 5G A336MUBS9EXE3 is an Android 14 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 A336MUBU8EXE2: bootloader binary raised from 8 to 9, so after installing it there is no way back to older builds; security patch 2024-05-01 instead of 2024-04-01. A newer build for SM-A336M is available: A336MUBUKGZI3.

OS updates guaranteed until: Android 16Security updates until: Mar 30, 2027
Download firmware
8.9/10 (447)116,625 times
Android 14
OS Version
2024-07-05
First release
other regions until 2024-07-09
2024-05-01
Security patch
15
Countries
44
CSC codes
9
Bootloader binary

Bootloader binary 9. 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: A336MUBUKGZI3). 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.
    4
    MODEM/CP Version: A336MUBS9EXE3
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A336M
    ANC Argentina
    BAT Mexico
    CWW Jamaica
    DOR Dominican Republic
    		A336MOWE9EXE3 2024-07-09 2024-07-10 6.466 GiB
    SM-A336M_3_20240529030000_oj3z17f9xh_fac.zip
    		Download
    SM-A336M
    ARO, CTI, PSN, PSP, UFN Argentina
    BVO, BVT Bolivia
    CGU, GTO Guatemala
    COB, COL, COO Colombia
    +8 more countries
    CTP, TGP Paraguay
    CTU, UFU, UPO, UYO Uruguay
    EBE Ecuador
    EON Trinidad & Tobago
    IUS, MXO, TCE, TMM Mexico
    NBS Nicaragua
    PEO, PET, PNT, SAM Peru
    TPA Panama
    		A336MOWO9EXE5 2024-07-09 2024-07-05 6.974 GiB
    SM-A336M_3_20240529033640_3j0rjnap1z_fac.zip
    		Download
    SM-A336M
    CDR Dominican Republic
    COM Colombia
    CRC Chile
    ECO Ecuador
    +1 more country
    PGU Guatemala
    		A336MOWA9EXE3 2024-07-06 2024-07-05 6.458 GiB
    SM-A336M_3_20240529025650_cswpu3ax8q_fac.zip
    		Download
    SM-A336M
    CHE, CHL, CHO, CHT, CHX Chile
    		A336MOWO9EXE3 2024-07-05 2024-07-05 6.974 GiB
    SM-A336M_3_20240529030040_5l9twcnwbr_fac.zip
    		Download

    No matching downloads

    How to flash A336MUBS9EXE3

    • A336MUBS9EXE3 has bootloader binary 9. Your device must run binary 9 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 A336MUBS9EXE3

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

    Security patch: May 2024

    SMR May-2024 fixes 42 vulnerabilities, 3 of them critical. Android Security Bulletin: 30, Samsung-specific issues (SVE): 12.

    Most severe Samsung fixes:

    • high Authentication bypass in bootloader (CVE-2024-20865)

    All fixes and Galaxy models with this patch

    Rollout of A336MUBS9EXE3 by region

    First release
    July 5, 2024
    Last region
    July 10, 2024
    Duration
    6 days
    Regions
    44
    1. Day 1 · · 13 regions
      ChileCHECHLCHOCHTCHXColombiaCOBCOLCOMCOOMexicoIUSMXOTCETMM
    2. Day 6 · · 31 regions
      ArgentinaANCAROCTIPSNPSPUFNBoliviaBVOBVTChileCRCDominican RepublicCDRDOREcuadorEBEECOGuatemalaCGUGTOPGUJamaicaCWWMexicoBATNicaraguaNBSPanamaTPAParaguayCTPTGPPeruPEOPETPNTSAM
      +2 more countries
      Trinidad & TobagoEONUruguayCTUUFUUPOUYO

    Device specifications

    • Launched withAndroid 12
    • Display diagonal16.3 cm (6.4")
    • Display resolution1080 x 2400 pixels
    • RAM6 GB
    • Rear camera resolution48 MP
    • Rear camera typeQuad camera
    • Battery capacity5000 mAh
    • Weight186 g

    Specifications of SM-A336B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A336MUBS9EXE3 is Android 14 firmware for Samsung Galaxy A33 5G, released for 15 countries, 44 CSC codes. It includes the 2024-05-01 security patch. Samsung built it on 2024-07-05.

    SMR May-2024 fixes 42 vulnerabilities, 3 of them critical. Android Security Bulletin: 30, Samsung-specific issues (SVE): 12.

    No. A newer build for SM-A336M is available: A336MUBUKGZI3. Install it instead of A336MUBS9EXE3 unless you need this exact version. The previous build was A336MUBU8EXE2.

    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 9 or lower.

    This build uses bootloader binary 9. It can be flashed on a Samsung Galaxy A33 5G running binary 9 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

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

    · Security patch update

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

    · Security patch update

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

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

    · Security patch update
    Model firmware by region