SM-F946U1 7 countries Android 14

Samsung Galaxy Z Fold5 F946U1UES5DYA7 Firmware

Samsung Galaxy Z Fold5 F946U1UES5DYA7 is an Android 14 firmware for 7 countries, 18 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 F946U1UES5DXLG: security patch 2025-02-01 instead of 2025-01-01. A newer build for SM-F946U1 is available: F946U1UEU8HZIJ.

OS updates guaranteed until: Android 17Security updates until: Jul 28, 2028
Download firmware
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Android 14
OS Version
2025-02-12
First release
other regions until 2025-02-13
2025-02-01
Security patch
7
Countries
18
CSC codes
5
Bootloader binary

Bootloader binary 5. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy Z Fold5 use bootloader binary 8 (latest: F946U1UEU8HZIJ). If your device already runs binary 8, 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: F946U1UES5DYA7
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-F946U1
    ACG, AIO, ATT, CCT, LRA, TFN, TMB, TMK, USC, VZW, XAA, XAR United States
    ATC, CHA, DSA, DSH, FKR, XAG
    		F946U1OYM5DYA7 2025-02-13 9.613 GiB
    SM-F946U1_2_20250205164021_7xbq26n57z_fac.zip

    No matching downloads

    How to flash F946U1UES5DYA7

    • F946U1UES5DYA7 has bootloader binary 5. Your device must run binary 5 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 F946U1UES5DYA7

    • The security of your device has been improved.

    Security patch: February 2025

    SMR Feb-2025 fixes 38 vulnerabilities, 1 of them critical. Android Security Bulletin: 34, Samsung-specific issues (SVE): 4.

    Most severe Samsung fixes:

    • high Out-of-bounds write in mPOS TUI trustlet (CVE-2025-20904)
    • high Out-of-bounds read and write in mPOS TUI trustlet (CVE-2025-20905)
    • high Improper Export of Android Application Components in Settings (CVE-2025-20906)

    All fixes and Galaxy models with this patch

    Rollout of F946U1UES5DYA7 by region

    Samsung released this build in all regions (18) on the same day, February 13, 2025.

    Device specifications

    • Launched withAndroid 13
    • Display diagonal19.3 cm (7.6")
    • Display resolution2176 x 1812 pixels
    • RAM12 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • Battery capacity4400 mAh
    • Weight253 g

    Specifications of SM-F946B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    F946U1UES5DYA7 is Android 14 firmware for Samsung Galaxy Z Fold5, released for 7 countries, 18 CSC codes. It includes the 2025-02-01 security patch. Samsung built it on 2025-02-12.

    SMR Feb-2025 fixes 38 vulnerabilities, 1 of them critical. Android Security Bulletin: 34, Samsung-specific issues (SVE): 4.

    No. A newer build for SM-F946U1 is available: F946U1UEU8HZIJ. Install it instead of F946U1UES5DYA7 unless you need this exact version. The previous build was F946U1UES5DXLG.

    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 9.613 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Z Fold5 must be on bootloader binary 5 or lower.

    This build uses bootloader binary 5. It can be flashed on a Samsung Galaxy Z Fold5 running binary 5 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 5 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 Fold5

    One UI 9
    Galaxy AI

    Interpreter keeps your conversation in front of you
    In conversation mode, you can scroll through the whole conversation while you’re still talking.

    Productivity and multitasking

    More customizable quick panel
    You can now rearrange and customize the controls in your quick panel even more than before. You can change the size of the brightness and volume sliders as well as the media player. You can also separate the sound mode button from the volume slider.

    Easier multi-w...

    • Security
    The device is protected with improved security.

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

    One UI 8.5
    Visual design

    Fresh new look
    One UI seamlessly integrates into your daily routine by combining immersive visuals with meaningful personalization for a more refined and sophisticated design. Transparent blur effects add depth and make content easier to navigate, while floating elements react organically to your workflow for a more focused experience. Through familiar and intuitive data visualization, One UI delivers a design that feels both personal and relatable, helping you focus...

    • Security
    The device is protected with improved security.

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

    One UI 8.0 (Android 16)
    Galaxy AI

    See calls on the screen
    Call captions show what each person says on the screen in real time during calls. Follow the conversation on your screen to make sure you don’t miss anything.

    Create unique pet portraits
    Bring out your pet's personality with Portrait studio. You can now apply portrait effects to pictures of dogs and cats in addition to people. Choose from styles like Fisheye lens, oil painting, and more.

    View original and edited versions side-by-sid...

    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.

    • The security of your device has been improved.

    Model firmware by region