Samsung Galaxy S25 FE S731WVLS2AYIF
SM-S731W 3 countries Android 16

Samsung Galaxy S25 FE S731WVLS2AYIF Firmware

Samsung Galaxy S25 FE S731WVLS2AYIF is an Android 16 firmware for Canada (BMC, BWA, CHR, ESK, FMC, GLW, KDO, PCM, PMB, RWC, SOL, TLS, VMC, VTR, XAC), FIZ, TBT. 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 S731WVLU1AYIB: bootloader binary raised from 1 to 2, so after installing it there is no way back to older builds; security patch 2025-10-01 instead of 2025-09-01. A newer build for SM-S731W is available: S731WVLU9CZIF.

OS updates guaranteed until: Android 23Security updates until: Sep 24, 2032
8.8/10 (24)1,666 times
Android 16
OS Version
2025-10-17
Build Date
2025-10-01
Security patch
3
Countries
17
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 S25 FE use bootloader binary 9 (latest: S731WVLU9CZIF). If your device already runs binary 9, 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: S731WVLS2AYIF
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-S731W
    BMC, BWA, CHR, ESK, FMC, GLW, KDO, PCM, PMB, RWC, SOL, TLS, VMC, VTR, XAC Canada
    FIZ, TBT
    		S731WOYV2AYIF 2025-10-31 11.857 GiB
    SM-S731W_1_20251017232051_1benj365jq_fac.zip

    No matching downloads

    Device specifications

    • Launched withAndroid 16.0
    • Display diagonal17 cm (6.7")
    • Display resolution1080 x 2340 pixels
    • RAM8 GB
    • Rear camera resolution50 MP
    • Rear camera typeTriple camera
    • Battery capacity4900 mAh
    • Weight190 g

    Specifications of SM-S731B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    What's new in S731WVLS2AYIF

    • Security
    The device is protected with improved security.

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

    How to flash S731WVLS2AYIF

    • S731WVLS2AYIF 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

    S731WVLS2AYIF is Android 16 firmware for Samsung Galaxy S25 FE, released for Canada (BMC, BWA, CHR, ESK, FMC, GLW, KDO, PCM, PMB, RWC, SOL, TLS, VMC, VTR, XAC), FIZ, TBT. It includes the 2025-10-01 security patch. Samsung built it on 2025-10-17.

    No. A newer build for SM-S731W is available: S731WVLU9CZIF. Install it instead of S731WVLS2AYIF unless you need this exact version. The previous build was S731WVLU1AYIB.

    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 11.857 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S25 FE must be on bootloader binary 2 or lower.

    This build uses bootloader binary 2. It can be flashed on a Samsung Galaxy S25 FE running binary 2 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". No other build of this model uses binary 2.

    Other builds and changelog for Samsung Galaxy S25 FE

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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.

    • 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.

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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.

    • 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.

    • Stability and reliability
    The stability of NFC has been improved.
    • 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.

    • Check stock prices without unlocking
    Stocks you follow on Google Finance with big price changes will appear on your Now bar at the end of the trading day.
    • Stability and reliability
    Device behavior has been improved.
    • 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