Samsung Galaxy Z Fold6 F956BXXS2AXKD
SM-F956B 14 countries Android 14

Samsung Galaxy Z Fold6 F956BXXS2AXKD Firmware

Samsung Galaxy Z Fold6 F956BXXS2AXKD is an Android 14 firmware for 14 countries, 19 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 F956BXXS2AXKC, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-F956B is available: F956BXXU4EZIH.

OS updates guaranteed until: Android 21Security updates until: Jul 29, 2031
Download firmware
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Android 14
OS Version
2024-12-16
Build Date
2024-12-01
Security patch
14
Countries
19
CSC codes
2
Bootloader binary

Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy Z Fold6 use bootloader binary 4 (latest: F956BXXU4EZIH). 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#.
    MODEM/CP Version: F956BXXU2AXKA
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-F956B
    ACR, KSA Saudi Arabia
    AFG Afghanistan
    AFR, DKR Kenya
    ECT Nigeria
    +10 more countries
    EGY Egypt
    FWD, MWD Morocco
    ILO Israel
    LYS Libya
    MID Iraq
    PAK, PKD Pakistan
    TUN Tunisia
    XFA, XFV South Africa
    XSG United Arab Emirates
    ILP
    		F956BOXM2AXKA 2024-12-16 19.605 GiB
    SM-F956B_1_20241128063721_igflqfo5m6_fac.zip

    No matching downloads

    How to flash F956BXXS2AXKD

    • F956BXXS2AXKD has bootloader binary 2. Your device must run binary 2 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 F956BXXS2AXKD

    • Security
    The device is protected with improved security.

    Security patch: December 2024

    SMR Dec-2024 fixes 34 vulnerabilities, 2 of them critical. Android Security Bulletin: 26, Samsung Semiconductor: 2, Samsung-specific issues (SVE): 6.

    Most severe Samsung fixes:

    • critical Out-of-bound write in libsaped.so (CVE-2024-49415)
    • high Out-of-bounds write in libswmfextractor.so (CVE-2024-49410)
    • high Improper Verification of Cryptographic Signature in SmartSwitch (CVE-2024-49413)

    All fixes and Galaxy models with this patch

    Rollout of F956BXXS2AXKD by region

    Samsung released this build in all regions (19) on the same day, December 16, 2024.

    Device specifications

    • Launched withAndroid 14
    • Display diagonal19.3 cm (7.6")
    • Display resolution2160 x 1856 pixels
    • Processor familySnapdragon
    • Processor model8 Gen 3
    • RAM12 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • SIM cardsDual SIM
    • Battery capacity4400 mAh
    • Weight239 g

    Frequently Asked Questions

    F956BXXS2AXKD is Android 14 firmware for Samsung Galaxy Z Fold6, released for 14 countries, 19 CSC codes. It includes the 2024-12-01 security patch. Samsung built it on 2024-12-16.

    SMR Dec-2024 fixes 34 vulnerabilities, 2 of them critical. Android Security Bulletin: 26, Samsung Semiconductor: 2, Samsung-specific issues (SVE): 6.

    No. A newer build for SM-F956B is available: F956BXXU4EZIH. Install it instead of F956BXXS2AXKD unless you need this exact version. The previous build was F956BXXS2AXKC.

    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 19.605 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Z Fold6 must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy Z Fold6 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 26 other builds of this model use the same binary, so you can switch between them in both directions.

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

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    Show 5 older builds

    • 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.

    Model firmware by region