SM-A156U1 2 countries Android 14

Samsung Galaxy A15 5G A156U1UES3BXG3 Firmware

Samsung Galaxy A15 5G A156U1UES3BXG3 is an Android 14 firmware for LLA, Puerto Rico (PCT). 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 A156U1UES2BXE5: bootloader binary raised from 2 to 3, so after installing it there is no way back to older builds; security patch 2024-07-01 instead of 2024-05-01. A newer build for SM-A156U1 is available: A156U1UESDEZJ7.

OS updates guaranteed until: Android 18Security updates until: Jan 23, 2029
9.2/10 (426)5,190 times
Android 14
OS Version
2024-07-30
First release
other regions until 2024-08-15
2024-07-01
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 A15 5G use bootloader binary D (13) (latest: A156U1UESDEZJ7). If your device already runs binary D (13), 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: A156U1UES3BXG3
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-A156U1
    PCT Puerto Rico
    LLA
    		A156U1OWA3BXG3 2024-07-30 5.879 GiB
    SM-A156U1_1_20240723000621_5gtqivx85q_fac.zip

    No matching downloads

    Device specifications

    • Display diagonal16.5 cm (6.5")
    • Display resolution1080 x 2340 pixels
    • RAM4 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • Battery capacity5000 mAh
    • Weight200 g

    Specifications of SM-A156B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    What's new in A156U1UES3BXG3

    • The security of your device has been improved.

    How to flash A156U1UES3BXG3

    • A156U1UES3BXG3 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

    A156U1UES3BXG3 is Android 14 firmware for Samsung Galaxy A15 5G, released for LLA, Puerto Rico (PCT). It includes the 2024-07-01 security patch. Samsung built it on 2024-07-30.

    No. A newer build for SM-A156U1 is available: A156U1UESDEZJ7. Install it instead of A156U1UES3BXG3 unless you need this exact version. The previous build was A156U1UES2BXE5.

    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 5.879 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy A15 5G must be on bootloader binary 3 or lower.

    This build uses bootloader binary 3. It can be flashed on a Samsung Galaxy A15 5G running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 3 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 A15 5G

    No changelog details available.

    • Security
    The device is protected with improved security.

    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.

    • Security
    The device is protected with improved security.

    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.

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    • Security
    The device is protected with improved security.

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    The device is protected with improved security.

    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.

    • Security
    The device is protected with improved security.

    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.

    • Security
    The device is protected with improved security.

    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.

    • Security
    The device is protected with improved security.

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

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