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    Latest Samsung Galaxy Tab Active 4 Pro (SM-T636N) - KOO firmware

    Samsung Galaxy Tab Active 4 Pro (SM-T636N) firmware for Korea (KOO): 14 builds in the SamMobile archive, newest first. The latest is T636NKOS4CXA4 (Android 14, built 18 January 2024). Open a build to download it, or switch region with the country selector.

    SM-T636B
    Model
    		Build date PDA Version
    SM-T636N Korea 2024-01-18 T636NKOS4CXA4 14
    SM-T636N Korea 2026-08-18 T636NKOSBDZH4 15
    SM-T636N Korea 2026-05-20 T636NKOSBDZE2 15
    SM-T636N Korea 2026-02-13 T636NKOSADZB4 15
    SM-T636N Korea 2025-08-12 T636NKOS9DYH2 15
    SM-T636N Korea 2025-05-25 T636NKOU8DYE8 15
    SM-T636N Korea 2023-10-09 T636NKOU4BWJ2 13
    SM-T636N Korea 2023-07-07 T636NKOS3BWG1 13
    SM-T636N Korea 2023-04-10 T636NKOS2BWD1 13
    SM-T636N Korea 2023-03-02 T636NKOU1BWB4 13
    SM-T636N Korea 2023-01-26 T636NKOS1BWA3 13
    SM-T636N Korea 2022-12-13 T636NKOU1BVL2 13
    SM-T636N Korea 2022-10-25 T636NKOU1AVJB 12
    SM-T636N Korea 2022-09-13 T636NKOU1AVI1 12
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2024-01-18 T636NKOS4CXA4
    Version
    14
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2026-08-18 T636NKOSBDZH4
    Version
    15
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2026-05-20 T636NKOSBDZE2
    Version
    15
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2026-02-13 T636NKOSADZB4
    Version
    15
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2025-08-12 T636NKOS9DYH2
    Version
    15
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2025-05-25 T636NKOU8DYE8
    Version
    15
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2023-10-09 T636NKOU4BWJ2
    Version
    13
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2023-07-07 T636NKOS3BWG1
    Version
    13
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2023-04-10 T636NKOS2BWD1
    Version
    13
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2023-03-02 T636NKOU1BWB4
    Version
    13
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2023-01-26 T636NKOS1BWA3
    Version
    13
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2022-12-13 T636NKOU1BVL2
    Version
    13
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2022-10-25 T636NKOU1AVJB
    Version
    12
    Model Country/Carrier
    SM-T636N Korea
    Build date PDA
    2022-09-13 T636NKOU1AVI1
    Version
    12