Samsung Galaxy Z Fold6 F956USQU1AXFD
SM-F956U 2 countries Android 14

Samsung Galaxy Z Fold6 F956USQU1AXFD Firmware

Samsung Galaxy Z Fold6 F956USQU1AXFD is an Android 14 firmware for CHA, United States (ATT, CCT, TMB, TMK, USC, VZW). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. A newer build for SM-F956U is available: F956USQS4EZJ1.

OS updates guaranteed until: Android 21Security updates until: Jul 27, 2031
9.2/10 (23)1,813 times
Android 14
OS Version
2024-06-18
Build Date
2024-06-01
Security patch
2
Countries
7
CSC codes
1
Bootloader binary

Bootloader binary 1. 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: F956USQS4EZJ1). 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: F956USQU1AXFD
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-F956U
    ATT United States
    		F956UOYN1AXFD 2024-07-19 11.429 GiB
    SM-F956U_1_20240618135441_s2jw37i1kd_fac.zip
    SM-F956U
    CCT, USC, VZW United States
    CHA
    		F956UOYN1AXFD 2024-07-11 11.642 GiB
    SM-F956U_1_20240618112851_qtgvd1l940_fac.zip
    SM-F956U
    TMB, TMK United States
    		F956UOYN1AXFD 2024-07-11 11.43 GiB
    SM-F956U_1_20240618121800_0y1dozfy4p_fac.zip

    No matching downloads

    How to flash F956USQU1AXFD

    • F956USQU1AXFD has bootloader binary 1. Your device must run binary 1 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 F956USQU1AXFD

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

    Security patch: June 2024

    SMR Jun-2024 fixes 53 vulnerabilities, 1 of them critical. Android Security Bulletin: 36, Samsung Semiconductor: 4, Samsung-specific issues (SVE): 13.

    Most severe Samsung fixes:

    • critical Improper input validation vulnerability in chnactiv TA (CVE-2024-20881)
    • high Improper access control vulnerability in SmartManagerCN (CVE-2024-20874)
    • high Heap out-of-bound write vulnerability in parsing grid image header in libsavscmn.so (CVE-2024-20877)

    All fixes and Galaxy models with this patch

    Rollout of F956USQU1AXFD by region

    First release
    July 11, 2024
    Last region
    July 19, 2024
    Duration
    9 days
    Regions
    7
    1. Day 1 · · 5 regions
      United StatesCCTTMBTMKVZWCHA
    2. Day 9 · · 2 regions
      United StatesATTUSC

    Device specifications

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

    Specifications of SM-F956B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    F956USQU1AXFD is Android 14 firmware for Samsung Galaxy Z Fold6, released for CHA, United States (ATT, CCT, TMB, TMK, USC, VZW). It includes the 2024-06-01 security patch. Samsung built it on 2024-06-18.

    SMR Jun-2024 fixes 53 vulnerabilities, 1 of them critical. Android Security Bulletin: 36, Samsung Semiconductor: 4, Samsung-specific issues (SVE): 13.

    No. A newer build for SM-F956U is available: F956USQS4EZJ1. Install it instead of F956USQU1AXFD unless you need this exact version.

    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 Z Fold6 must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy Z Fold6 running binary 1 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 Z Fold6

    No changelog details available.
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    • 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.

    • The security of your device has been improved.

    • Stability and reliability
    Device behavior has been improved.
    • Security
    The device is protected with improved security.

    Model firmware by region