Samsung Galaxy A02 A022MUBS3BWAD
SM-A022M 12 countries Android 11

Samsung Galaxy A02 A022MUBS3BWAD Firmware

Samsung Galaxy A02 A022MUBS3BWAD is an Android 11 firmware for 12 countries, 21 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 A022MUBS3BWAC, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-A022M is available: A022MUBS4BWL2.

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Android 11
OS Version
2023-02-23
First release
other regions until 2023-03-14
2023-02-01
Security patch
12
Countries
21
CSC codes
3
Bootloader binary

Bootloader binary 3. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy A02 use bootloader binary 4 (latest: A022MUBS4BWL2). If your device already runs binary 4, 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: A022MUBS3BWAA
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A022M
    ALE Ecuador
    BAT Mexico
    CHE Chile
    CWW Jamaica
    +1 more country
    DOR Dominican Republic
    		A022MOWE3BWAD 2023-03-13 2023-02-24 3.08 GiB
    SM-A022M_1_20230210204230_q65le27sha_fac.zip
    SM-A022M
    BVO Bolivia
    CHO Chile
    EON Trinidad & Tobago
    GTO Guatemala
    +2 more countries
    IUS, MXO, TMM Mexico
    UPO, UYO Uruguay
    		A022MOWO3BVG7 2023-02-28 2023-02-24 2.902 GiB
    SM-A022M_1_20230210203250_f4jqo01518_fac.zip
    SM-A022M
    CGU Guatemala
    TGP Paraguay
    CTE, ETE
    		A022MOWM3BVG6 2023-02-28 2023-02-28 2.623 GiB
    SM-A022M_1_20230210204130_swt29ohn6f_fac.zip
    SM-A022M
    CHT Chile
    EBE Ecuador
    UFU Uruguay
    		A022MOWT3BVG7 2023-03-14 2023-02-28 2.638 GiB
    SM-A022M_1_20230210204210_i0e4kygiju_fac.zip

    No matching downloads

    Device specifications

    • Display diagonal16.5 cm (6.5")
    • Display resolution720 x 1600 pixels
    • Display typePLS
    • RAM2 GB
    • Rear camera resolution13 MP
    • Rear camera typeDual camera
    • Battery capacity5000 mAh
    • Weight206 g

    Specifications of SM-A022MZBLARO, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    What's new in A022MUBS3BWAD

    • The security of your device has been improved.

    How to flash A022MUBS3BWAD

    • A022MUBS3BWAD has bootloader binary 3. Your device must run binary 3 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.

    Frequently Asked Questions

    A022MUBS3BWAD is Android 11 firmware for Samsung Galaxy A02, released for 12 countries, 21 CSC codes. It includes the 2023-02-01 security patch. Samsung built it on 2023-02-23.

    No. A newer build for SM-A022M is available: A022MUBS4BWL2. Install it instead of A022MUBS3BWAD unless you need this exact version. The previous build was A022MUBS3BWAC.

    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 A02 must be on bootloader binary 3 or lower.

    This build uses bootloader binary 3. It can be flashed on a Samsung Galaxy A02 running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 19 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 A02

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    Show 15 older builds

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

    • The security of your device has been improved.

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

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

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

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

    • The security of your device has been improved.

    Model firmware by region