Samsung Galaxy A23 5G A236USQS3CWF3
SM-A236U 2 countries Android 13

Samsung Galaxy A23 5G A236USQS3CWF3 Firmware

Samsung Galaxy A23 5G A236USQS3CWF3 is an Android 13 firmware for DSA, DSH. 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 A236USQU2CWE4: bootloader binary raised from 2 to 3, so after installing it there is no way back to older builds. A newer build for SM-A236U is available: A236USQSHEZI7.

OS updates guaranteed until: Android 14Security updates until: Sep 30, 2026
Download firmware
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Android 13
OS Version
2023-06-30
Build Date
2023-05-01
Security patch
2
Countries
2
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 A23 5G use bootloader binary H (17) (latest: A236USQSHEZI7). If your device already runs binary H (17), 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#.
    MODEM/CP Version: A236USQS3CWF3
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-A236U
    DSA
    		A236UOYN3CWF3 2023-06-30 2023-06-30 5.24 GiB
    SM-A236U_2_20230627183200_ckhtcfva7c_fac.zip
    		Download
    SM-A236U
    DSH
    		A236UOYN3CWF3 2023-06-30 2023-06-30 5.24 GiB
    SM-A236U_2_20230627180611_jo0sha71cz_fac.zip
    		Download

    No matching downloads

    How to flash A236USQS3CWF3

    • A236USQS3CWF3 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.

    What's new in A236USQS3CWF3

    • The security of your device has been improved.

    Rollout of A236USQS3CWF3 by region

    Samsung released this build in all regions (2) on the same day, June 30, 2023.

    Device specifications

    • Launched withAndroid 12
    • Display diagonal16.8 cm (6.6")
    • Display resolution1080 x 2408 pixels
    • RAM4 GB
    • Rear camera resolution50 MP
    • Rear camera typeQuad camera
    • Battery capacity5000 mAh
    • Weight197 g

    Specifications of SM-A236B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    A236USQS3CWF3 is Android 13 firmware for Samsung Galaxy A23 5G, released for DSA, DSH. It includes the 2023-05-01 security patch. Samsung built it on 2023-06-30.

    No. A newer build for SM-A236U is available: A236USQSHEZI7. Install it instead of A236USQS3CWF3 unless you need this exact version. The previous build was A236USQU2CWE4.

    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 download is 5.24 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A23 5G must be on bootloader binary 3 or lower.

    This build uses bootloader binary 3. It can be flashed on a Samsung Galaxy A23 5G running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 2 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 A23 5G

    • Security
    The device is protected with improved security.

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

    • The security of your device has been improved.

    Model firmware by region