Early Black Friday deals Galaxy S24 FE, Galaxy Watch 7, 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 S23 Ultra (SM-S918U) - CHA firmware

    Model Country/Carrier Date PDA Version
    SM-S918U Xfinity Mobile 2024-11-03 S918USQS5CXI8 14
    SM-S918U Xfinity Mobile 2024-10-15 S918USQS4CXI4 14
    SM-S918U Xfinity Mobile 2024-09-30 S918USQU4CXI1 14
    SM-S918U Xfinity Mobile 2024-09-11 S918USQU4CXH7 14
    SM-S918U Xfinity Mobile 2024-08-06 S918USQS4CXG8 14
    SM-S918U Xfinity Mobile 2024-07-15 S918USQS4CXE9 14
    SM-S918U Xfinity Mobile 2024-06-10 S918USQS3CXE3 14
    SM-S918U Xfinity Mobile 2024-05-15 S918USQS3CXD7 14
    SM-S918U Xfinity Mobile 2024-04-15 S918USQS2CXCN 14
    SM-S918U Xfinity Mobile 2024-03-28 S918USQU2CXCG 14
    SM-S918U Xfinity Mobile 2024-03-10 S918USQS2BXBD 14
    SM-S918U Xfinity Mobile 2024-02-07 S918USQS2BXAD 14
    SM-S918U Xfinity Mobile 2024-01-11 S918USQS2BWL7 14
    SM-S918U Xfinity Mobile 2023-12-06 S918USQS2BWKA 14
    SM-S918U Xfinity Mobile 2023-11-19 S918USQU1BWK4 14
    SM-S918U Xfinity Mobile 2023-10-16 S918USQS1AWIF 13
    SM-S918U Xfinity Mobile 2023-09-06 S918USQS1AWHD 13
    SM-S918U Xfinity Mobile 2023-08-15 S918USQU1AWGH 13
    SM-S918U Xfinity Mobile 2023-07-05 S918USQS1AWFD 13
    SM-S918U Xfinity Mobile 2023-06-27 S918USQU1AWF3 13
    SM-S918U Xfinity Mobile 2023-05-08 S918USQU1AWCD 13
    SM-S918U Xfinity Mobile 2023-04-11 S918USQU1AWC8 13
    SM-S918U Xfinity Mobile 2023-03-15 S918USQS1AWBL 13
    SM-S918U Xfinity Mobile 2023-02-23 S918USQU1AWBD 13
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-11-03 S918USQS5CXI8
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-10-15 S918USQS4CXI4
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-09-30 S918USQU4CXI1
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-09-11 S918USQU4CXH7
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-08-06 S918USQS4CXG8
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-07-15 S918USQS4CXE9
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-06-10 S918USQS3CXE3
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-05-15 S918USQS3CXD7
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-04-15 S918USQS2CXCN
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-03-28 S918USQU2CXCG
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-03-10 S918USQS2BXBD
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-02-07 S918USQS2BXAD
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2024-01-11 S918USQS2BWL7
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-12-06 S918USQS2BWKA
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-11-19 S918USQU1BWK4
    Version
    14
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-10-16 S918USQS1AWIF
    Version
    13
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-09-06 S918USQS1AWHD
    Version
    13
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-08-15 S918USQU1AWGH
    Version
    13
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-07-05 S918USQS1AWFD
    Version
    13
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-06-27 S918USQU1AWF3
    Version
    13
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-05-08 S918USQU1AWCD
    Version
    13
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-04-11 S918USQU1AWC8
    Version
    13
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-03-15 S918USQS1AWBL
    Version
    13
    Model Country/Carrier
    SM-S918U Xfinity Mobile
    Date PDA
    2023-02-23 S918USQU1AWBD
    Version
    13

    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.