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    Latest Samsung Galaxy S24 (SM-S921U) - ATT firmware

    Model Country/Carrier Date PDA Version
    SM-S921U USA (AT&T) 2024-11-03 S921USQS4AXJA 14
    SM-S921U USA (AT&T) 2024-10-07 S921USQS3AXI1 14
    SM-S921U USA (AT&T) 2024-09-24 S921USQS3AXHF 14
    SM-S921U USA (AT&T) 2024-09-08 S921USQU3AXH7 14
    Model Country/Carrier
    SM-S921U USA (AT&T)
    Date PDA
    2024-11-03 S921USQS4AXJA
    Version
    14
    Model Country/Carrier
    SM-S921U USA (AT&T)
    Date PDA
    2024-10-07 S921USQS3AXI1
    Version
    14
    Model Country/Carrier
    SM-S921U USA (AT&T)
    Date PDA
    2024-09-24 S921USQS3AXHF
    Version
    14
    Model Country/Carrier
    SM-S921U USA (AT&T)
    Date PDA
    2024-09-08 S921USQU3AXH7
    Version
    14

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    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.