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    Latest Samsung Galaxy Watch4 40mm LTE (SM-R865U) - XAA firmware

    Samsung Galaxy Watch4 40mm LTE (SM-R865U) firmware for USA (XAA): 14 builds in the SamMobile archive, newest first. The latest is R865USQS1IYE1 (Android 14, built 30 May 2025). Open a build to download it, or switch region with the country selector.

    SM-R865F
    Model
    		Build date PDA Version
    SM-R865U USA 2025-05-30 R865USQS1IYE1 14
    SM-R865U USA 2026-07-24 R865USQS2JZG3 16
    SM-R865U USA 2026-05-20 R865USQS2JZE1 16
    SM-R865U USA 2026-01-06 R865USQU1JYL6 16
    SM-R865U USA 2025-09-13 R865USQU1IYI1 14
    SM-R865U USA 2024-02-21 R865USQU1HXB7 13
    SM-R865U USA 2023-12-04 R865USQU1HWL1 13
    SM-R865U USA 2023-02-13 R865USQU1GWB2 11
    SM-R865U USA 2023-01-10 R865USQU1GWA3 11
    SM-R865U USA 2022-11-14 R865USQU1GVK6 11
    SM-R865U USA 2022-08-10 R865USQU1GVH2 11
    SM-R865U USA 2022-03-29 R865USQU1FVC8 11
    SM-R865U USA 2021-08-11 R865USQU1BUH9 11
    SM-R865U USA 2021-07-16 R865USQU1AUGC 11
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2025-05-30 R865USQS1IYE1
    Version
    14
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2026-07-24 R865USQS2JZG3
    Version
    16
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2026-05-20 R865USQS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2026-01-06 R865USQU1JYL6
    Version
    16
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2025-09-13 R865USQU1IYI1
    Version
    14
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2024-02-21 R865USQU1HXB7
    Version
    13
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2023-12-04 R865USQU1HWL1
    Version
    13
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2023-02-13 R865USQU1GWB2
    Version
    11
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2023-01-10 R865USQU1GWA3
    Version
    11
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2022-11-14 R865USQU1GVK6
    Version
    11
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2022-08-10 R865USQU1GVH2
    Version
    11
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2022-03-29 R865USQU1FVC8
    Version
    11
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2021-08-11 R865USQU1BUH9
    Version
    11
    Model Country/Carrier
    SM-R865U USA
    Build date PDA
    2021-07-16 R865USQU1AUGC
    Version
    11