Samsung Galaxy S25 Edge S937NKSS6BZB2
SM-S937N 1 country Android 16

Samsung Galaxy S25 Edge S937NKSS6BZB2 Firmware

Samsung Galaxy S25 Edge S937NKSS6BZB2 is an Android 16 firmware for South Korea (KOO, KTC, LUC, SKC). 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 S937NKSS5BYLR: bootloader binary raised from 5 to 6, so after installing it there is no way back to older builds. A newer build for SM-S937N is available: S937NKSSBDZJ2.

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Android 16
OS Version
2026-02-23
Build Date
1
Countries
4
CSC codes
6
Bootloader binary

Bootloader binary 6. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

Newer builds of Samsung Galaxy S25 Edge use bootloader binary B (11) (latest: S937NKSSBDZJ2). If your device already runs binary B (11), 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: S937NKSS6BZB1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-S937N
    KOO, KTC, LUC, SKC South Korea
    		S937NOKR6BZB2 2026-02-23 15.899 GiB
    SM-S937N_2_20260213221021_u2n7q0slcr_fac.zip
    		Download

    No matching downloads

    How to flash S937NKSS6BZB2

    • S937NKSS6BZB2 has bootloader binary 6. Your device must run binary 6 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.

    Rollout of S937NKSS6BZB2 by region

    Samsung released this build in all regions (4) on the same day, February 23, 2026.

    Device specifications

    • Launched withAndroid 15
    • Display diagonal17 cm (6.7")
    • Display resolution3120 x 1440 pixels
    • RAM12 GB
    • Rear camera resolution200 MP
    • Rear camera typeDual camera
    • Battery capacity3900 mAh
    • Weight163 g

    Specifications of SM-S937B, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    S937NKSS6BZB2 is Android 16 firmware for Samsung Galaxy S25 Edge, released for South Korea (KOO, KTC, LUC, SKC). Samsung built it on 2026-02-23.

    No. A newer build for SM-S937N is available: S937NKSSBDZJ2. Install it instead of S937NKSS6BZB2 unless you need this exact version. The previous build was S937NKSS5BYLR.

    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 15.899 GiB; keep about twice that free on the computer to unzip it. The Samsung Galaxy S25 Edge must be on bootloader binary 6 or lower.

    This build uses bootloader binary 6. It can be flashed on a Samsung Galaxy S25 Edge running binary 6 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 1 other build of this model uses the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Galaxy S25 Edge

    No changelog details available.
    Model firmware by region