Samsung Galaxy Z Flip6 F741BXXS2BYDF
SM-F741B 43 countries Android 15

Samsung Galaxy Z Flip6 F741BXXS2BYDF Firmware

Samsung Galaxy Z Flip6 F741BXXS2BYDF is an Android 15 firmware for 43 countries, 60 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 F741BXXU2BYDA: security patch 2025-05-01 instead of 2025-04-01. A newer build for SM-F741B is available: F741BOPU4EZIH.

OS updates guaranteed until: Android 21Security updates until: Jul 24, 2031
8.9/10 (275)103,519 times
Android 15
OS Version
2025-05-20
First release
other regions until 2025-05-27
2025-05-01
Security patch
43
Countries
60
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 Flip6 use bootloader binary 4 (latest: F741BOPU4EZIH). 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#.
    Your CSC is in Settings → About phone (About tablet) → Software information, or dial *#1234#. The CSC sets your region's features and network bands. Download the firmware for your country.
    2
    MODEM/CP Version: F741BXXU2BYD9
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-F741B
    ACR, KSA Saudi Arabia
    AFG Afghanistan
    AFR, DKR Kenya
    BNG Bangladesh
    +38 more countries
    BOG, SFR France
    CAU, SKZ Kazakhstan
    ECT Nigeria
    EGY Egypt
    EUX, EUY Europe
    EVR United Kingdom
    FWD, MWD Morocco
    GLB, XTC Philippines
    GTO Guatemala
    ILO Israel
    INS India
    LYS Libya
    MEO Portugal
    MET Ireland
    MID Iraq
    MM1, SIN, STH, XSP Singapore
    MOB Austria
    MOT, SIM Slovenia
    MSR Serbia
    NPB Nepal
    OPS, TEL, VAU, XSA Australia
    PAK, PKD Pakistan
    PLS, PRT Poland
    SEK Ukraine
    SLK Sri Lanka
    SWC Switzerland
    THL Thailand
    TOP Montenegro
    TPA Panama
    TUN Tunisia
    TUR Turkey
    VIP Croatia
    XFA, XFV South Africa
    XME Malaysia
    XNZ New Zealand
    XSG United Arab Emirates
    XXV Vietnam
    ILP
    		F741BOXM2BYD9 2025-05-27 2025-05-20 20.231 GiB
    SM-F741B_2_20250509132240_o8vdps40ij_fac.zip
    SM-F741B
    XID Indonesia
    		F741BOLE2BYD9 2025-05-21 2025-05-26 19.29 GiB
    SM-F741B_2_20250509221911_vlkc3xx367_fac.zip

    No matching downloads

    Device specifications

    • Launched withAndroid 14
    • Display diagonal17 cm (6.7")
    • Display resolution2640 x 1080 pixels
    • Processor frequency3.1 GHz
    • Processor familySnapdragon
    • Processor model8 Gen 3
    • RAM12 GB
    • Rear camera resolution50 MP
    • Rear camera typeDual camera
    • SIM cardsDual SIM
    • Battery capacity4000 mAh
    • Weight187 g

    What's new in F741BXXS2BYDF

    • Security
    The device is protected with improved security.

    How to flash F741BXXS2BYDF

    • F741BXXS2BYDF 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.

    Frequently Asked Questions

    F741BXXS2BYDF is Android 15 firmware for Samsung Galaxy Z Flip6, released for 43 countries, 60 CSC codes. It includes the 2025-05-01 security patch. Samsung built it on 2025-05-20.

    No. A newer build for SM-F741B is available: F741BOPU4EZIH. Install it instead of F741BXXS2BYDF unless you need this exact version. The previous build was F741BXXU2BYDA.

    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 Flip6 must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy Z Flip6 running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 40 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 Flip6

    One UI 9
    Galaxy AI

    Enhanced Now nudge
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    Focus on someone important
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    One UI 9
    Galaxy AI

    Enhanced Now nudge
    Now nudge provides helpful suggestions in more places throughout your Galaxy experience. In addition to the keyboard, suggestions will now appear in conversation notifications and in a floating button in the bottom right corner of the screen. There are also several new types of suggestions, like addresses or saving places in Google Maps.

    Focus on someone important
    My FanCam lets you select a person in a video and follow them automatically while cropping...

    • 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.

    Show 15 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.

    • 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.

    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...

    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.

    • 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.

    Model firmware by region