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    Latest Samsung Galaxy Watch4 44mm LTE firmware

    This page lists every official firmware Samsung has released for the Samsung Galaxy Watch4 44mm LTE (model SM-R875F), newest first. The latest build is R875FXXS2JZG3 for Australia (XSA) (Android 16, built 27 July 2026). Pick your country or carrier to see the builds for your region, then open a firmware to download it for free or at full speed with a Premium account.

    Model
    		Build date PDA Version
    SM-R875F Australia 2026-07-27 R875FXXS2JZG3 16
    SM-R875F Chile 2026-07-27 R875FXXS2JZG3 16
    SM-R875F Taiwan 2026-07-27 R875FXXS2JZG3 16
    SM-R875F Netherlands 2026-07-27 R875FXXS2JZG3 16
    SM-R875F Italy 2026-05-21 R875FXXS2JZE1 16
    SM-R875F United Arab Emirates 2026-05-21 R875FXXS2JZE1 16
    SM-R875F South Africa 2026-05-21 R875FXXS2JZE1 16
    SM-R875F South East Europe 2026-05-21 R875FXXS2JZE1 16
    SM-R875F India 2026-05-21 R875FXXS2JZE1 16
    SM-R875F United Kingdom 2026-02-12 R875FXXU2JZB6 16
    SM-R875F Tunisia 2026-01-06 R875FXXU1JYL6 16
    SM-R875F Open Austria 2025-09-17 R875FXXU1IYI1 14
    SM-R875F Nordic countries 2025-03-28 R875FXXU1IYCD 14
    SM-R875F Spain 2025-03-28 R875FXXU1IYCD 14
    SM-R875F Switzerland 2025-03-28 R875FXXU1IYCD 14
    SM-R875F Czech Republic 2025-03-28 R875FXXU1IYCD 14
    SM-R875F Singapore 2023-12-04 R875FXXU1HWL1 13
    SM-R875F Thailand 2023-12-04 R875FXXU1HWL1 13
    SM-R875F Brazil 2023-12-04 R875FXXU1HWL1 13
    SM-R875F Hungary 2023-08-08 R875FXXU1HWH3 13
    SM-R875F Luxembourg 2023-07-05 R875FXXS1GWG1 11
    SM-R875F Romania 2023-07-05 R875FXXS1GWG1 11
    SM-R875F Israel 2023-04-24 R875FXXU1GWDA 11
    SM-R875F Argentina 2023-04-24 R875FXXU1GWDA 11
    SM-R875F Hong Kong 2023-02-06 R875FXXU1GWB1 11
    SM-R875F Poland 2022-11-14 R875FXXU1GVK6 11
    SM-R875F Portugal (TPH) 2022-08-10 R875FXXU1GVH1 11
    SM-R875F Japan (AU KDDI) 2022-03-29 R875FXXU1FVC8 11
    SM-R875F Slovakia 2022-03-29 R875FXXU1FVC8 11
    SM-R875F Canada 2022-01-27 R875FXXU1EVA8 11
    SM-R875F Baltic 2022-01-27 R875FXXU1EVA8 11
    SM-R875F Slovenia 2021-10-18 R875FXXU1DUJA 11
    SM-R875F Germany 2021-09-09 R875FXXU1BUI5 11
    SM-R875F France 2021-08-11 R875FXXU1BUH9 11
    SM-R875F Nordic countries 2026-05-21 R875FXXS2JZE1 16
    SM-R875F Chile 2026-05-21 R875FXXS2JZE1 16
    SM-R875F Tunisia 2026-05-21 R875FXXS2JZE1 16
    SM-R875F Brazil 2026-05-21 R875FXXS2JZE1 16
    SM-R875F Slovakia 2026-05-21 R875FXXS2JZE1 16
    SM-R875F Australia 2026-05-21 R875FXXS2JZE1 16
    SM-R875F Argentina 2026-05-21 R875FXXS2JZE1 16
    SM-R875F Canada 2026-05-21 R875FXXS2JZE1 16
    SM-R875F Japan (AU KDDI) 2026-05-21 R875FXXS2JZE1 16
    SM-R875F Spain 2026-05-21 R875FXXS2JZE1 16
    SM-R875F Czech Republic 2026-02-12 R875FXXU2JZB6 16
    SM-R875F Czech Republic 2026-01-06 R875FXXU1JYL6 16
    SM-R875F Brazil 2025-09-17 R875FXXU1IYI1 14
    SM-R875F Italy 2025-03-28 R875FXXU1IYCD 14
    SM-R875F Hungary 2024-11-04 R875FXXU1IXK1 14
    SM-R875F Switzerland 2024-02-21 R875FXXU1HXB7 13
    SM-R875F Slovenia 2024-02-21 R875FXXU1HXB7 13
    SM-R875F Italy 2023-12-04 R875FXXU1HWL1 13
    SM-R875F Slovenia 2023-12-04 R875FXXU1HWL1 13
    SM-R875F Japan (AU KDDI) 2023-09-12 R875FXXU1HWI1 13
    SM-R875F Switzerland 2023-08-08 R875FXXU1HWH3 13
    SM-R875F Netherlands 2023-04-24 R875FXXU1GWDA 11
    SM-R875F Japan (AU KDDI) 2023-04-24 R875FXXU1GWDA 11
    SM-R875F Singapore 2023-04-24 R875FXXU1GWDA 11
    SM-R875F United Kingdom 2023-01-10 R875FXXU1GWA3 11
    SM-R875F Germany 2023-01-10 R875FXXU1GWA3 11
    SM-R875F Romania 2023-01-10 R875FXXU1GWA3 11
    SM-R875F Spain 2022-11-14 R875FXXU1GVK6 11
    SM-R875F Chile 2022-08-10 R875FXXU1GVH1 11
    SM-R875F Hungary 2022-08-10 R875FXXU1GVH1 11
    SM-R875F Germany 2022-04-27 R875FXXU1FVD4 11
    SM-R875F Taiwan 2022-01-27 R875FXXU1EVA8 11
    SM-R875F Israel 2021-10-18 R875FXXU1DUJA 11
    SM-R875F United Kingdom 2021-09-09 R875FXXU1BUI5 11
    SM-R875F Chile 2021-08-11 R875FXXU1BUH9 11
    SM-R875F Australia 2021-08-11 R875FXXU1BUH9 11
    SM-R875F Singapore 2021-08-11 R875FXXU1BUH9 11
    SM-R875F Switzerland 2021-07-16 R875FXXU1AUGC 11
    Model Country/Carrier
    SM-R875F Australia
    Build date PDA
    2026-07-27 R875FXXS2JZG3
    Version
    16
    Model Country/Carrier
    SM-R875F Chile
    Build date PDA
    2026-07-27 R875FXXS2JZG3
    Version
    16
    Model Country/Carrier
    SM-R875F Taiwan
    Build date PDA
    2026-07-27 R875FXXS2JZG3
    Version
    16
    Model Country/Carrier
    SM-R875F Netherlands
    Build date PDA
    2026-07-27 R875FXXS2JZG3
    Version
    16
    Model Country/Carrier
    SM-R875F Italy
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F United Arab Emirates
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F South Africa
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F South East Europe
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F India
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F United Kingdom
    Build date PDA
    2026-02-12 R875FXXU2JZB6
    Version
    16
    Model Country/Carrier
    SM-R875F Tunisia
    Build date PDA
    2026-01-06 R875FXXU1JYL6
    Version
    16
    Model Country/Carrier
    SM-R875F Open Austria
    Build date PDA
    2025-09-17 R875FXXU1IYI1
    Version
    14
    Model Country/Carrier
    SM-R875F Nordic countries
    Build date PDA
    2025-03-28 R875FXXU1IYCD
    Version
    14
    Model Country/Carrier
    SM-R875F Spain
    Build date PDA
    2025-03-28 R875FXXU1IYCD
    Version
    14
    Model Country/Carrier
    SM-R875F Switzerland
    Build date PDA
    2025-03-28 R875FXXU1IYCD
    Version
    14
    Model Country/Carrier
    SM-R875F Czech Republic
    Build date PDA
    2025-03-28 R875FXXU1IYCD
    Version
    14
    Model Country/Carrier
    SM-R875F Singapore
    Build date PDA
    2023-12-04 R875FXXU1HWL1
    Version
    13
    Model Country/Carrier
    SM-R875F Thailand
    Build date PDA
    2023-12-04 R875FXXU1HWL1
    Version
    13
    Model Country/Carrier
    SM-R875F Brazil
    Build date PDA
    2023-12-04 R875FXXU1HWL1
    Version
    13
    Model Country/Carrier
    SM-R875F Hungary
    Build date PDA
    2023-08-08 R875FXXU1HWH3
    Version
    13
    Model Country/Carrier
    SM-R875F Luxembourg
    Build date PDA
    2023-07-05 R875FXXS1GWG1
    Version
    11
    Model Country/Carrier
    SM-R875F Romania
    Build date PDA
    2023-07-05 R875FXXS1GWG1
    Version
    11
    Model Country/Carrier
    SM-R875F Israel
    Build date PDA
    2023-04-24 R875FXXU1GWDA
    Version
    11
    Model Country/Carrier
    SM-R875F Argentina
    Build date PDA
    2023-04-24 R875FXXU1GWDA
    Version
    11
    Model Country/Carrier
    SM-R875F Hong Kong
    Build date PDA
    2023-02-06 R875FXXU1GWB1
    Version
    11
    Model Country/Carrier
    SM-R875F Poland
    Build date PDA
    2022-11-14 R875FXXU1GVK6
    Version
    11
    Model Country/Carrier
    SM-R875F Portugal (TPH)
    Build date PDA
    2022-08-10 R875FXXU1GVH1
    Version
    11
    Model Country/Carrier
    SM-R875F Japan (AU KDDI)
    Build date PDA
    2022-03-29 R875FXXU1FVC8
    Version
    11
    Model Country/Carrier
    SM-R875F Slovakia
    Build date PDA
    2022-03-29 R875FXXU1FVC8
    Version
    11
    Model Country/Carrier
    SM-R875F Canada
    Build date PDA
    2022-01-27 R875FXXU1EVA8
    Version
    11
    Model Country/Carrier
    SM-R875F Baltic
    Build date PDA
    2022-01-27 R875FXXU1EVA8
    Version
    11
    Model Country/Carrier
    SM-R875F Slovenia
    Build date PDA
    2021-10-18 R875FXXU1DUJA
    Version
    11
    Model Country/Carrier
    SM-R875F Germany
    Build date PDA
    2021-09-09 R875FXXU1BUI5
    Version
    11
    Model Country/Carrier
    SM-R875F France
    Build date PDA
    2021-08-11 R875FXXU1BUH9
    Version
    11
    Model Country/Carrier
    SM-R875F Nordic countries
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F Chile
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F Tunisia
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F Brazil
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F Slovakia
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F Australia
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F Argentina
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F Canada
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F Japan (AU KDDI)
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F Spain
    Build date PDA
    2026-05-21 R875FXXS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875F Czech Republic
    Build date PDA
    2026-02-12 R875FXXU2JZB6
    Version
    16
    Model Country/Carrier
    SM-R875F Czech Republic
    Build date PDA
    2026-01-06 R875FXXU1JYL6
    Version
    16
    Model Country/Carrier
    SM-R875F Brazil
    Build date PDA
    2025-09-17 R875FXXU1IYI1
    Version
    14
    Model Country/Carrier
    SM-R875F Italy
    Build date PDA
    2025-03-28 R875FXXU1IYCD
    Version
    14
    Model Country/Carrier
    SM-R875F Hungary
    Build date PDA
    2024-11-04 R875FXXU1IXK1
    Version
    14
    Model Country/Carrier
    SM-R875F Switzerland
    Build date PDA
    2024-02-21 R875FXXU1HXB7
    Version
    13
    Model Country/Carrier
    SM-R875F Slovenia
    Build date PDA
    2024-02-21 R875FXXU1HXB7
    Version
    13
    Model Country/Carrier
    SM-R875F Italy
    Build date PDA
    2023-12-04 R875FXXU1HWL1
    Version
    13
    Model Country/Carrier
    SM-R875F Slovenia
    Build date PDA
    2023-12-04 R875FXXU1HWL1
    Version
    13
    Model Country/Carrier
    SM-R875F Japan (AU KDDI)
    Build date PDA
    2023-09-12 R875FXXU1HWI1
    Version
    13
    Model Country/Carrier
    SM-R875F Switzerland
    Build date PDA
    2023-08-08 R875FXXU1HWH3
    Version
    13
    Model Country/Carrier
    SM-R875F Netherlands
    Build date PDA
    2023-04-24 R875FXXU1GWDA
    Version
    11
    Model Country/Carrier
    SM-R875F Japan (AU KDDI)
    Build date PDA
    2023-04-24 R875FXXU1GWDA
    Version
    11
    Model Country/Carrier
    SM-R875F Singapore
    Build date PDA
    2023-04-24 R875FXXU1GWDA
    Version
    11
    Model Country/Carrier
    SM-R875F United Kingdom
    Build date PDA
    2023-01-10 R875FXXU1GWA3
    Version
    11
    Model Country/Carrier
    SM-R875F Germany
    Build date PDA
    2023-01-10 R875FXXU1GWA3
    Version
    11
    Model Country/Carrier
    SM-R875F Romania
    Build date PDA
    2023-01-10 R875FXXU1GWA3
    Version
    11
    Model Country/Carrier
    SM-R875F Spain
    Build date PDA
    2022-11-14 R875FXXU1GVK6
    Version
    11
    Model Country/Carrier
    SM-R875F Chile
    Build date PDA
    2022-08-10 R875FXXU1GVH1
    Version
    11
    Model Country/Carrier
    SM-R875F Hungary
    Build date PDA
    2022-08-10 R875FXXU1GVH1
    Version
    11
    Model Country/Carrier
    SM-R875F Germany
    Build date PDA
    2022-04-27 R875FXXU1FVD4
    Version
    11
    Model Country/Carrier
    SM-R875F Taiwan
    Build date PDA
    2022-01-27 R875FXXU1EVA8
    Version
    11
    Model Country/Carrier
    SM-R875F Israel
    Build date PDA
    2021-10-18 R875FXXU1DUJA
    Version
    11
    Model Country/Carrier
    SM-R875F United Kingdom
    Build date PDA
    2021-09-09 R875FXXU1BUI5
    Version
    11
    Model Country/Carrier
    SM-R875F Chile
    Build date PDA
    2021-08-11 R875FXXU1BUH9
    Version
    11
    Model Country/Carrier
    SM-R875F Australia
    Build date PDA
    2021-08-11 R875FXXU1BUH9
    Version
    11
    Model Country/Carrier
    SM-R875F Singapore
    Build date PDA
    2021-08-11 R875FXXU1BUH9
    Version
    11
    Model Country/Carrier
    SM-R875F Switzerland
    Build date PDA
    2021-07-16 R875FXXU1AUGC
    Version
    11
    Model
    		Build date PDA Version
    SM-R875N Korea (SK Telecom) 2026-05-21 R875NKOS2EZE1 16
    SM-R875N Unknown 2026-05-21 R875NKOS2EZE1 16
    SM-R875N Korea 2024-12-27 R875NKOU1DXL1 14
    SM-R875N Korea (KT Corporation) 2021-12-08 R875NKOU1AUL3 11
    SM-R875N Korea (KT Corporation) 2026-05-21 R875NKOS2EZE1 16
    SM-R875N Korea 2026-05-21 R875NKOS2EZE1 16
    SM-R875N Korea 2022-11-14 R875NKOU1BVK6 11
    Model Country/Carrier
    SM-R875N Korea (SK Telecom)
    Build date PDA
    2026-05-21 R875NKOS2EZE1
    Version
    16
    Model Country/Carrier
    SM-R875N Unknown
    Build date PDA
    2026-05-21 R875NKOS2EZE1
    Version
    16
    Model Country/Carrier
    SM-R875N Korea
    Build date PDA
    2024-12-27 R875NKOU1DXL1
    Version
    14
    Model Country/Carrier
    SM-R875N Korea (KT Corporation)
    Build date PDA
    2021-12-08 R875NKOU1AUL3
    Version
    11
    Model Country/Carrier
    SM-R875N Korea (KT Corporation)
    Build date PDA
    2026-05-21 R875NKOS2EZE1
    Version
    16
    Model Country/Carrier
    SM-R875N Korea
    Build date PDA
    2026-05-21 R875NKOS2EZE1
    Version
    16
    Model Country/Carrier
    SM-R875N Korea
    Build date PDA
    2022-11-14 R875NKOU1BVK6
    Version
    11
    Model
    		Build date PDA Version
    SM-R875U USA 2021-10-24 R875USQU1DUJC 11
    SM-R875U USA 2026-05-20 R875USQS2JZE1 16
    SM-R875U USA 2025-03-28 R875USQU1IYCD 14
    SM-R875U USA 2023-12-04 R875USQU1HWL1 13
    SM-R875U USA 2023-02-13 R875USQU1GWB2 11
    SM-R875U USA 2021-08-11 R875USQU1BUH9 11
    Model Country/Carrier
    SM-R875U USA
    Build date PDA
    2021-10-24 R875USQU1DUJC
    Version
    11
    Model Country/Carrier
    SM-R875U USA
    Build date PDA
    2026-05-20 R875USQS2JZE1
    Version
    16
    Model Country/Carrier
    SM-R875U USA
    Build date PDA
    2025-03-28 R875USQU1IYCD
    Version
    14
    Model Country/Carrier
    SM-R875U USA
    Build date PDA
    2023-12-04 R875USQU1HWL1
    Version
    13
    Model Country/Carrier
    SM-R875U USA
    Build date PDA
    2023-02-13 R875USQU1GWB2
    Version
    11
    Model Country/Carrier
    SM-R875U USA
    Build date PDA
    2021-08-11 R875USQU1BUH9
    Version
    11