Samsung Galaxy Watch Ultra L705FXXU1AXIA
SM-L705F 1 country Wear OS 6

Samsung Galaxy Watch Ultra L705FXXU1AXIA Firmware

Samsung Galaxy Watch Ultra L705FXXU1AXIA is an Wear OS 6 firmware for Canada (XAC). 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 L705FXXU1AXG2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-L705F is available: L705FXXS3BZF4.

8.9/10 (36)349 times
Wear OS 6
OS Version
2024-10-21
Build Date
2024-06-01
Security patch
1
Countries
1
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 3 (latest: L705FXXS3BZF4). If your device already runs binary 3, 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: L705FXXU1AXIA
    ModelRegionCSC VersionRelease dateSizeFile nameDownload
    SM-L705F
    XAC Canada
    		L705FOYV1AXIA 2024-10-21 3.368 GiB
    SM-L705F_1_20241021111131_hrv4mfd8wz_fac.zip

    No matching downloads

    Device specifications

    • Launched withWear OS
    • Display diagonal3.81 cm (1.5")
    • Display technologyAMOLED
    • Display resolution480 x 480 pixels
    • Processor frequency1600 MHz
    • RAM2000 MB
    • Flash memory64 GB
    • Battery capacity590 mAh
    • Weight60.5 g
    • Band materialTitanium
    • Band colourBlue
    • Band sizeOne Size

    What's new in L705FXXU1AXIA

    • Stability and reliability
    The stability has been improved.

    How to flash L705FXXU1AXIA

    • L705FXXU1AXIA 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

    L705FXXU1AXIA is Wear OS 6 firmware for Samsung Galaxy Watch Ultra, released for Canada (XAC). It includes the 2024-06-01 security patch. Samsung built it on 2024-10-21.

    No. A newer build for SM-L705F is available: L705FXXS3BZF4. Install it instead of L705FXXU1AXIA unless you need this exact version. The previous build was L705FXXU1AXG2.

    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 3.368 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". 9 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

    • 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.

    • 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.

    • 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.

    Show 10 older builds
    No changelog details available.

    • 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.

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    • The usability of device operations has been improved.

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

    • Stability and reliability
    The stability has been improved.

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

    • Stability and reliability
    The stability has been improved.

    • Stability and reliability
    - Battery charging stability has been improved.
    - Battery stability has been improved.
    - Overall device stability has been improved.

    No changelog details available.
    Model firmware by region