Samsung Galaxy Z Flip5 F731BXXS1BXA2
SM-F731B 15 countries Android 14

Samsung Galaxy Z Flip5 F731BXXS1BXA2 Firmware

Samsung Galaxy Z Flip5 F731BXXS1BXA2 is an Android 14 firmware for 15 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 F731BXXS1BWLB, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-F731B is available: F731BXXU7HZIJ.

OS updates guaranteed until: Android 17Security updates until: Jul 23, 2028
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Android 14
OS Version
2024-01-11
Build Date
2024-01-01
Security patch
15
Countries
19
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 Flip5 use bootloader binary 7 (latest: F731BXXU7HZIJ). If your device already runs binary 7, 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: F731BXXS1BXA2
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-F731B
    ACR, KSA Saudi Arabia
    AFG Afghanistan
    AFR, DKR Kenya
    ECT Nigeria
    +11 more countries
    EGY Egypt
    FWD, MWD Morocco
    ILO Israel
    LYS Libya
    MID Iraq
    PKD Pakistan
    TUN Tunisia
    TUR Turkey
    XFA, XFV South Africa
    XSG United Arab Emirates
    ILP
    		F731BOXM1BWKF 2024-01-11 9.784 GiB
    SM-F731B_2_20240104080011_83ki2x4sso_fac.zip

    No matching downloads

    Device specifications

    • Launched withAndroid 13
    • Display diagonal17 cm (6.7")
    • Display resolution2640 x 1080 pixels
    • Processor familySnapdragon
    • Processor model8 Gen 2
    • RAM8 GB
    • Rear camera resolution12 MP
    • Rear camera typeDual camera
    • SIM cardsDual SIM
    • Battery capacity3700 mAh
    • Weight187 g

    What's new in F731BXXS1BXA2

    • Security
    The device is protected with improved security.

    How to flash F731BXXS1BXA2

    • F731BXXS1BXA2 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.

    Frequently Asked Questions

    F731BXXS1BXA2 is Android 14 firmware for Samsung Galaxy Z Flip5, released for 15 countries, 19 CSC codes. It includes the 2024-01-01 security patch. Samsung built it on 2024-01-11.

    No. A newer build for SM-F731B is available: F731BXXU7HZIJ. Install it instead of F731BXXS1BXA2 unless you need this exact version. The previous build was F731BXXS1BWLB.

    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 9.784 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy Z Flip5 must be on bootloader binary 1 or lower.

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy Z Flip5 running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 33 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 Flip5

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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.

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    Show 15 older builds
    No changelog details available.

    • Security
    The device is protected with improved security.

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

    No changelog details available.
    No changelog details available.

    • Security
    The device is protected with improved security.

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

    No changelog details available.
    No changelog details available.

    • 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.

    No changelog details available.
    No changelog details available.

    • Security
    The device is protected with improved security.

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

    No changelog details available.
    No changelog details available.
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    Model firmware by region