SM-L335N 1 country Android 17

Samsung Watch8 44mm L335NKOU3BZJ7 Firmware

Build Date:

Samsung Watch8 44mm L335NKOU3BZJ7 is an Android 17 firmware for South Korea (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 L335NKOS3AZF4: Android updated from Android 16 to Android 17. This is the newest build for SM-L335N.

Download firmware
8.7 (24)870 times
Android 17
OS Version
2026-11-06
Build Date
1
Countries
3
CSC codes
3
Bootloader binary

Bootloader binary 3. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.

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: L335NKOU3BZJ7
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-L335N
    KTC, LUC, SKC South Korea
    		L335NOKR3BZJ7 Not on OTA yet 3.893 GiB
    SM-L335N_1_20261106202151_aia3gwavkt_fac.zip
    		Download

    No matching downloads

    How to flash L335NKOU3BZJ7

    • L335NKOU3BZJ7 has bootloader binary 3. Your device must run binary 3 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.

    Device specifications

    • Launched withWear OS
    • Display diagonal3.81 cm (1.5")
    • Display technologyAMOLED
    • Display resolution480 x 480 pixels
    • RAM2000 MB
    • Flash memory32 GB
    • Battery capacity435 mAh
    • Weight34 g
    • Band colourGraphite

    Specifications of SM-L335F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.

    Frequently Asked Questions

    L335NKOU3BZJ7 is Android 17 firmware for Samsung Watch8 44mm, released for South Korea (KTC, LUC, SKC). Samsung built it on 2026-11-06.

    Yes. L335NKOU3BZJ7 is the newest build for SM-L335N on SamFirm. The previous build was L335NKOS3AZF4.

    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 3.893 GiB; keep about twice that free on the computer to unzip it. The Samsung Watch8 44mm must be on bootloader binary 3 or lower.

    This build uses bootloader binary 3. It can be flashed on a Samsung Watch8 44mm running binary 3 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 3 other builds of this model use the same binary, so you can switch between them in both directions.

    Other builds and changelog for Samsung Watch8 44mm

    No changelog details available.
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