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    Samsung Galaxy M15 (SM-M156B) - EUX - M156BXXU2AXFB firmware

    Samsung Galaxy M15 firmware M156BXXU2AXFB is the Android 14 build for the Samsung Galaxy M15 (model SM-M156B), released by Samsung for Europe (EUX). It was built on 27 June 2024, carries the 2024-06-01 Android security patch, has changelist 28445203. The package combines system build M156BXXU2AXFB (AP/PDA) with CSC build M156BOXM2AXFB for the EUX region code. The download is 6.8 GB and has MD5 checksum f75bd5bff2e3b572fe0bd4b648097ba2, so you can verify the file after downloading. SamMobile added this file to the firmware archive on 15 September 2026.

    Country
    Model SM-M156B
    Product Code EUX
    Security Patch 2024-06-01
    OS Version Android 14
    PDA M156BXXU2AXFB
    CSC M156BOXM2AXFB
    Build Date 2024-06-27
    Changelist 28445203
    File size 6.8 GB (7,279,831,648 bytes)
    MD5 f75bd5bff2e3b572fe0bd4b648097ba2
    Join to Download Fast download

    Other SM-M156B firmware for Europe (EUX)

    All SM-M156B firmware for EUX · All Samsung Galaxy M15 (SM-M156B) firmware

    How to flash M156BXXU2AXFB on the Samsung Galaxy M15 (SM-M156B)

    We recommend updating through Samsung's own tools: over-the-air (Settings › Software update) or Samsung Smart Switch on a PC. Flash the full firmware with Odin only when you are sure about the risks. A wrong region or a failed flash can brick the device, and SamMobile is not responsible for any damage.

    1. Download the firmware package above and extract the ZIP. It contains the AP (PDA), BL, CP and CSC files, plus a HOME_CSC file.
    2. Download and extract Odin on a Windows PC, and install the Samsung USB drivers if the PC does not detect the phone.
    3. Switch the device off and boot it into Download mode (usually Volume Up + Volume Down while connecting the USB cable, or Volume Down + Bixby + Power on older models).
    4. Open Odin. The ID:COM box turns blue when the device is connected.
    5. Load the files in their slots: BL, AP, CP and CSC. Use HOME_CSC to keep your apps and data, CSC to wipe the device.
    6. Leave Re-Partition unticked and click Start. The device reboots when Odin shows PASS. The first boot after a flash can take a few minutes.

    Step-by-step PDFs: 5-file firmware and 1-file firmware.

    What the build numbers mean

    PDA / AP (M156BXXU2AXFB) is the Android system build; its last three characters encode the year, month and revision. CSC (M156BOXM2AXFB) is the region and carrier configuration, and CP is the modem firmware. The product code EUX identifies the region or carrier this package was made for (Europe); our list of Samsung CSC codes maps every code to its country and carrier. Flashing a package for a different product code changes carrier features and can be refused by the bootloader, so pick the one that matches the CSC shown under Settings › About phone › Software information.