Samsung Galaxy Watch Ultra L700XXU1AXL1 Firmware

Samsung Galaxy Watch Ultra L700XXU1AXL1 is an Wear OS 6 firmware for Indonesia (XSE), Turkey (TUR). 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 L700XXU1AXK6 https://samfirm.shop/build/L700XXU1AXK6, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-L700 is available: L700XXS2BZF4 https://samfirm.shop/build/L700XXS2BZF4.

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Wear OS 6
OS Version
2024-12-31
Build Date
2024-11-01
Security patch
2
Countries
2
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 Watch Ultra use bootloader binary 2 (latest: L700XXS2BZF4 https://samfirm.shop/build/L700XXS2BZF4). If your device already runs binary 2, 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: L700XXU1AXL1
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-L700
    TUR Turkey
    XSE Indonesia
    L700OXM1AXL1 2025-01-09 3.459 GiB
    SM-L700_1_20241231125321_9jhd20aqpp_fac.zip
    Download

    No matching downloads

    How to flash L700XXU1AXL1

    • L700XXU1AXL1 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.

    What's new in L700XXU1AXL1

    • Stability and reliability
    The stability has been improved.

    Security patch: November 2024

    SMR Nov-2024 fixes 50 vulnerabilities, 0 of them critical. Android Security Bulletin: 37, Samsung Semiconductor: 1, Samsung-specific issues (SVE): 12.

    Most severe Samsung fixes:

    • high Improper input validation in Dressroom (CVE-2024-49402)
    • high Improper access control in Contacts (CVE-2024-34674)
    • high Out-of-bounds write in libsubextractor.so (CVE-2024-34676)

    All fixes and Galaxy models with this patch

    Rollout of L700XXU1AXL1 by region

    Samsung released this build in all regions (2) on the same day, January 9, 2025.

    Frequently Asked Questions

    L700XXU1AXL1 is Wear OS 6 firmware for Samsung Galaxy Watch Ultra, released for Indonesia (XSE), Turkey (TUR). It includes the 2024-11-01 security patch. Samsung built it on 2024-12-31.

    SMR Nov-2024 fixes 50 vulnerabilities, 0 of them critical. Android Security Bulletin: 37, Samsung Semiconductor: 1, Samsung-specific issues (SVE): 12.

    No. A newer build for SM-L700 is available: L700XXS2BZF4. Install it instead of L700XXU1AXL1 unless you need this exact version. The previous build was L700XXU1AXK6.

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

    This build uses bootloader binary 1. It can be flashed on a Samsung Galaxy Watch Ultra running binary 1 or lower; if the device already has a higher binary, Odin stops with "SW REV CHECK FAIL". 6 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 Watch Ultra

    https://samfirm.shop/build/L700XXS2BZF4

    • Security
    The device is protected with improved security.

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

    https://samfirm.shop/build/L700XXU2BZB1

    • 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.

    One UI 8 Watch Upgrade
    Get things done

    Stay on top of important tasks with the Now bar
    Check the information you need right now and start essential features straight from your watch face. Ongoing tasks will appear in the Now bar at the bottom of your watch face so you can check key information quickly.

    Do more with double pinch
    Just pinch your thumb and index finger together twice to scroll through notifications, control music, take pictures, and more. You can also customize what happens wh...

    • Stability and reliability
    The stability has been improved.
    • Security
    The device is protected with improved security.

    • Stability and reliability
    The stability has been improved.

    Show 2 older builds

    • Stability and reliability
    The stability has been improved.
    • Google Security patch
    The device is protected with improved security.

    No changelog details available.