Samsung Galaxy Z Flip6 F741BXXS2AYB2
SM-F741B 39 countries Android 14

Samsung Galaxy Z Flip6 F741BXXS2AYB2 Firmware

Samsung Galaxy Z Flip6 F741BXXS2AYB2 is an Android 14 firmware for 39 countries, 61 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 F741BXXU2AYB1: security patch 2025-03-01 instead of 2025-02-01. A newer build for SM-F741B is available: F741BOPS4EZJ1.

OS updates guaranteed until: Android 21Security updates until: Jul 2, 2031
Download firmware
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Android 14
OS Version
2025-03-10
First release
other regions until 2025-04-03
2025-03-01
Security patch
39
Countries
61
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: F741BOPS4EZJ1). 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.
    3
    MODEM/CP Version: F741BXXU2AXK8
    ModelRegionCSC VersionBuild DateRelease dateSizeFile nameDownload
    SM-F741B
    ARO, CTI Argentina
    CDR Dominican Republic
    CGU, PGU Guatemala
    CHO, CRC Chile
    +7 more countries
    COM, COO Colombia
    EBE Ecuador
    MXO, TCE Mexico
    PEO Peru
    UPO, UYO Uruguay
    ZTA, ZTM, ZTO, ZVV Brazil
    GLO
    		F741BOWO2AXK8 2025-04-03 2025-03-20 18.651 GiB
    SM-F741B_1_20250226072400_9e4262cq48_fac.zip
    		Download
    SM-F741B
    BNG Bangladesh
    BOG, SFR France
    CAU, SKZ Kazakhstan
    EUX, EUY Europe
    +24 more countries
    EVR United Kingdom
    GLB, XTC Philippines
    GTO Guatemala
    INS India
    MEO Portugal
    MET Ireland
    MM1, SIN, STH, XSP Singapore
    MOB Austria
    MOT, SIM Slovenia
    MSR Serbia
    NPB Nepal
    OPS, TEL, VAU, XSA Australia
    PLS, PRT Poland
    SEK Ukraine
    SLK Sri Lanka
    SWC Switzerland
    THL Thailand
    TOP Montenegro
    TPA Panama
    TUR Turkey
    VIP Croatia
    XME Malaysia
    XNZ New Zealand
    XXV Vietnam
    		F741BOXM2AXK8 2025-03-10 2025-03-10 19.178 GiB
    SM-F741B_1_20250225101131_0cy9v3m9sv_fac.zip
    		Download
    SM-F741B
    XID Indonesia
    		F741BOLE2AXK8 2025-03-10 2025-03-10 18.338 GiB
    SM-F741B_1_20250226102911_3fqzbdoaq4_fac.zip
    		Download

    No matching downloads

    How to flash F741BXXS2AYB2

    • F741BXXS2AYB2 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 F741BXXS2AYB2

    • Security
    The device is protected with improved security.

    Security patch: March 2025

    SMR Mar-2025 fixes 55 vulnerabilities, 11 of them critical. Android Security Bulletin: 49, Samsung-specific issues (SVE): 6.

    Most severe Samsung fixes:

    • high Improper access control in SecSettingsIntelligence (CVE-2025-20903)

    All fixes and Galaxy models with this patch

    Rollout of F741BXXS2AYB2 by region

    First release
    March 10, 2025
    Last region
    April 3, 2025
    Duration
    25 days
    Regions
    61
    1. Day 1 · · 37 regions
      AustriaMOBBangladeshBNGCroatiaVIPEuropeEUXEUYFranceBOGSFRGuatemalaGTOIndiaINSIndonesiaXIDIrelandMETKazakhstanCAUSKZMalaysiaXMEMontenegroTOP
      +16 more countries
      NepalNPBNew ZealandXNZPanamaTPAPhilippinesGLBXTCPolandPLSPRTPortugalMEOSerbiaMSRSingaporeMM1SINSTHXSPSloveniaMOTSIMSri LankaSLKSwitzerlandSWCThailandTHLTurkeyTURUkraineSEKUnited KingdomEVRVietnamXXV
    2. Day 2 · · 4 regions
      AustraliaOPSTELVAUXSA
    3. Day 11 · · 9 regions
      ChileCRCColombiaCOMCOODominican RepublicCDREcuadorEBEGuatemalaCGUPGUPeruPEOGLO
    4. Day 25 · · 11 regions
      ArgentinaAROCTIBrazilZTAZTMZTOZVVChileCHOMexicoMXOTCEUruguayUPOUYO

    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

    Frequently Asked Questions

    F741BXXS2AYB2 is Android 14 firmware for Samsung Galaxy Z Flip6, released for 39 countries, 61 CSC codes. It includes the 2025-03-01 security patch. Samsung built it on 2025-03-10.

    SMR Mar-2025 fixes 55 vulnerabilities, 11 of them critical. Android Security Bulletin: 49, Samsung-specific issues (SVE): 6.

    No. A newer build for SM-F741B is available: F741BOPS4EZJ1. Install it instead of F741BXXS2AYB2 unless you need this exact version. The previous build was F741BXXU2AYB1.

    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". 41 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

    • 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 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.

    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.

    Model firmware by region