Holiday season deals! Galaxy Watch 7, Galaxy Z Flip 6, Galaxy Buds 3 Pro and Galaxy S24 Ultra.

SamMobile has affiliate and sponsored partnerships. If you buy something through one of these links, we may earn a commission.

News For You
News For You
Notifications

    Latest Samsung Galaxy S21 Ultra (SM-G998N) - KTC firmware

    Model Country/Carrier Date PDA Version
    SM-G998N Korea (KT Corporation) 2023-12-12 G998NKSU4FWK7 14
    SM-G998N Korea (KT Corporation) 2023-11-22 G998NKSS4EWK2 13
    SM-G998N Korea (KT Corporation) 2023-08-29 G998NKSU4EWH5 13
    SM-G998N Korea (KT Corporation) 2023-06-25 G998NKSU4EWE9 13
    SM-G998N Korea (KT Corporation) 2023-04-16 G998NKSU4EWCI 13
    SM-G998N Korea (KT Corporation) 2023-02-13 G998NKSU3EWB1 13
    SM-G998N Korea (KT Corporation) 2022-12-12 G998NKSU3DVL2 13
    SM-G998N Korea (KT Corporation) 2022-11-23 G998NKSU3DVKC 13
    SM-G998N Korea (KT Corporation) 2022-11-07 G998NKSU3DVJC 13
    SM-G998N Korea (KT Corporation) 2022-09-21 G998NKSS3CVI3 12
    SM-G998N Korea (KT Corporation) 2022-08-28 G998NKSU3CVH7 12
    SM-G998N Korea (KT Corporation) 2022-07-27 G998NKSU3CVGB 12
    SM-G998N Korea (KT Corporation) 2022-06-08 G998NKSU3CVF2 12
    SM-G998N Korea (KT Corporation) 2022-06-01 G998NKSU3CVEB 12
    SM-G998N Korea (KT Corporation) 2022-05-03 G998NKSU3CVE1 12
    SM-G998N Korea (KT Corporation) 2022-04-06 G998NKSU3CVC5 12
    SM-G998N Korea (KT Corporation) 2022-03-20 G998NKSU3CVC5 12
    SM-G998N Korea (KT Corporation) 2022-02-10 G998NKSU3BVA2 12
    SM-G998N Korea (KT Corporation) 2022-01-09 G998NKSU3BULF 12
    SM-G998N Korea (KT Corporation) 2021-12-26 G998NKSS3BULC 12
    SM-G998N Korea (KT Corporation) 2021-11-16 G998NKSS3AUIN 11
    SM-G998N Korea (KT Corporation) 2021-11-14 G998NKSU3BUK9 12
    SM-G998N Korea (KT Corporation) 2021-10-13 G998NKSS3AUIN 11
    SM-G998N Korea (KT Corporation) 2021-09-27 G998NKSU3AUIG 11
    SM-G998N Korea (KT Corporation) 2021-08-24 G998NKSU3AUHB 11
    SM-G998N Korea (KT Corporation) 2021-08-04 G998NKSU3AUGM 11
    SM-G998N Korea (KT Corporation) 2021-07-29 G998NKSU3AUF6 11
    SM-G998N Korea (KT Corporation) 2021-06-29 G998NKSU3AUF6 11
    SM-G998N Korea (KT Corporation) 2021-06-16 G998NKSU3AUF6 11
    SM-G998N Korea (KT Corporation) 2021-05-26 G998NKSU3AUE8 11
    SM-G998N Korea (KT Corporation) 2021-05-12 G998NKSU3AUDA 11
    SM-G998N Korea (KT Corporation) 2021-04-28 G998NKSU3AUDA 11
    SM-G998N Korea (KT Corporation) 2021-04-18 G998NKSU2AUC8 11
    SM-G998N Korea (KT Corporation) 2021-03-28 G998NKSU2AUC8 11
    SM-G998N Korea (KT Corporation) 2021-03-07 G998NKSS2AUBB 11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2023-12-12 G998NKSU4FWK7
    Version
    14
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2023-11-22 G998NKSS4EWK2
    Version
    13
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2023-08-29 G998NKSU4EWH5
    Version
    13
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2023-06-25 G998NKSU4EWE9
    Version
    13
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2023-04-16 G998NKSU4EWCI
    Version
    13
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2023-02-13 G998NKSU3EWB1
    Version
    13
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-12-12 G998NKSU3DVL2
    Version
    13
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-11-23 G998NKSU3DVKC
    Version
    13
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-11-07 G998NKSU3DVJC
    Version
    13
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-09-21 G998NKSS3CVI3
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-08-28 G998NKSU3CVH7
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-07-27 G998NKSU3CVGB
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-06-08 G998NKSU3CVF2
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-06-01 G998NKSU3CVEB
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-05-03 G998NKSU3CVE1
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-04-06 G998NKSU3CVC5
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-03-20 G998NKSU3CVC5
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-02-10 G998NKSU3BVA2
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2022-01-09 G998NKSU3BULF
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-12-26 G998NKSS3BULC
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-11-16 G998NKSS3AUIN
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-11-14 G998NKSU3BUK9
    Version
    12
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-10-13 G998NKSS3AUIN
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-09-27 G998NKSU3AUIG
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-08-24 G998NKSU3AUHB
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-08-04 G998NKSU3AUGM
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-07-29 G998NKSU3AUF6
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-06-29 G998NKSU3AUF6
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-06-16 G998NKSU3AUF6
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-05-26 G998NKSU3AUE8
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-05-12 G998NKSU3AUDA
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-04-28 G998NKSU3AUDA
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-04-18 G998NKSU2AUC8
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-03-28 G998NKSU2AUC8
    Version
    11
    Model Country/Carrier
    SM-G998N Korea (KT Corporation)
    Date PDA
    2021-03-07 G998NKSS2AUBB
    Version
    11

    DOWNLOAD FIRMWARE

    READ FIRST

    We recommend using Samsung’s own utilities, Samsung Smart Switch and OTA (Over-the-air), to upgrade devices. Use SamMobile only if you are 100% sure about the risks involved in flashing your device. SamMobile is not responsible for any damage caused by using the files on this website.