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    Latest Samsung Galaxy S21 (SM-G991U) - VZW firmware

    Model Country/Carrier Date PDA Version
    SM-G991U USA (Verizon) 2022-04-06 G991USQS5CVCB 12
    SM-G991U USA (Verizon) 2021-05-13 G991USQU3AUDB 11
    SM-G991U USA (Verizon) 2021-03-03 G991USQU2AUB5 11
    Model Country/Carrier
    SM-G991U USA (Verizon)
    Date PDA
    2022-04-06 G991USQS5CVCB
    Version
    12
    Model Country/Carrier
    SM-G991U USA (Verizon)
    Date PDA
    2021-05-13 G991USQU3AUDB
    Version
    11
    Model Country/Carrier
    SM-G991U USA (Verizon)
    Date PDA
    2021-03-03 G991USQU2AUB5
    Version
    11

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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.