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    Latest Samsung Galaxy S21 (SM-G991U1) - ATT firmware

    Model Country/Carrier Date PDA Version
    SM-G991U1 USA (AT&T) 2024-10-16 G991U1UESDGXJ1 14
    SM-G991U1 USA (AT&T) 2024-09-12 G991U1UESCGXH1 14
    SM-G991U1 USA (AT&T) 2024-08-25 G991U1UEUCGXGB 14
    SM-G991U1 USA (AT&T) 2024-07-15 G991U1UESCGXF3 14
    SM-G991U1 USA (AT&T) 2024-06-13 G991U1UESBGXF1 14
    SM-G991U1 USA (AT&T) 2024-05-21 G991U1UESBGXE1 14
    SM-G991U1 USA (AT&T) 2024-05-09 G991U1UEUAGXDE 14
    SM-G991U1 USA (AT&T) 2024-04-14 G991U1UESAFXD1 14
    SM-G991U1 USA (AT&T) 2024-03-14 G991U1UESAFXBC 14
    SM-G991U1 USA (AT&T) 2024-02-08 G991U1UESAFXAB 14
    SM-G991U1 USA (AT&T) 2024-01-22 G991U1UES9FXA1 14
    SM-G991U1 USA (AT&T) 2024-01-16 G991U1UEU9FWL3 14
    SM-G991U1 USA (AT&T) 2023-12-17 G991U1UEU9EWL2 13
    SM-G991U1 USA (AT&T) 2023-11-20 G991U1UES9EWK1 13
    SM-G991U1 USA (AT&T) 2023-10-19 G991U1UES9EWI3 13
    SM-G991U1 USA (AT&T) 2023-10-09 G991U1UEU9EWI2 13
    SM-G991U1 USA (AT&T) 2023-09-21 G991U1UES9EWI1 13
    SM-G991U1 USA (AT&T) 2023-08-17 G991U1UES8EWG3 13
    SM-G991U1 USA (AT&T) 2023-07-18 G991U1UES8EWF6 13
    SM-G991U1 USA (AT&T) 2023-07-10 G991U1UEU7EWF4 13
    SM-G991U1 USA (AT&T) 2023-06-14 G991U1UES7EWE1 13
    SM-G991U1 USA (AT&T) 2023-05-14 G991U1UES6EWD6 13
    SM-G991U1 USA (AT&T) 2023-05-02 G991U1UEU6EWD1 13
    SM-G991U1 USA (AT&T) 2023-04-09 G991U1UES6EWC9 13
    SM-G991U1 USA (AT&T) 2023-03-13 G991U1UES5EWB5 13
    SM-G991U1 USA (AT&T) 2023-03-02 G991U1UEU5EWB1 13
    SM-G991U1 USA (AT&T) 2023-02-21 G991U1UES5DWB2 13
    SM-G991U1 USA (AT&T) 2023-01-30 G991U1UES5DWA4 13
    SM-G991U1 USA (AT&T) 2023-01-23 G991U1UES5DWA2 13
    SM-G991U1 USA (AT&T) 2022-12-23 G991U1UEU5DVL1 13
    SM-G991U1 USA (AT&T) 2022-09-28 G991U1UES5CVI8 12
    SM-G991U1 USA (AT&T) 2022-09-15 G991U1UES5CVHB 12
    SM-G991U1 USA (AT&T) 2022-09-12 G991U1UEU5CVH9 12
    SM-G991U1 USA (AT&T) 2022-08-11 G991U1UEU5CVGB 12
    SM-G991U1 USA (AT&T) 2022-07-07 G991U1UES5CVF5 12
    SM-G991U1 USA (AT&T) 2022-06-26 G991U1UEU5CVF1 12
    SM-G991U1 USA (AT&T) 2022-05-15 G991U1UEU5CVDC 12
    SM-G991U1 USA (AT&T) 2022-04-05 G991U1UES5CVCB 12
    SM-G991U1 USA (AT&T) 2022-03-27 G991U1UEU5CVC4 12
    SM-G991U1 USA (AT&T) 2022-03-13 G991U1UES5BVC1 12
    SM-G991U1 USA (AT&T) 2022-02-10 G991U1UES5BVA6 12
    SM-G991U1 USA (AT&T) 2022-02-06 G991U1UEU5BULH 12
    SM-G991U1 USA (AT&T) 2022-01-09 G991U1UES4BULE 12
    SM-G991U1 USA (AT&T) 2022-01-06 G991U1UES4BUKK 12
    SM-G991U1 USA (AT&T) 2021-12-06 G991U1UEU4BUKF 12
    SM-G991U1 USA (AT&T) 2021-11-24 G991U1UEU4BUK7 12
    SM-G991U1 USA (AT&T) 2021-11-01 G991U1UES4AUJ7 11
    SM-G991U1 USA (AT&T) 2021-10-13 G991U1UES4AUIN 11
    SM-G991U1 USA (AT&T) 2021-09-28 G991U1UEU4AUI7 11
    SM-G991U1 USA (AT&T) 2021-09-05 G991U1UES4AUH9 11
    SM-G991U1 USA (AT&T) 2021-08-24 G991U1UEU4AUGQ 11
    SM-G991U1 USA (AT&T) 2021-07-12 G991U1UES4AUFD 11
    SM-G991U1 USA (AT&T) 2021-06-27 G991U1UEU4AUF5 11
    SM-G991U1 USA (AT&T) 2021-06-06 G991U1UES3AUE3 11
    SM-G991U1 USA (AT&T) 2021-05-13 G991U1UEU3AUDD 11
    SM-G991U1 USA (AT&T) 2021-04-06 G991U1UEU2AUC8 11
    SM-G991U1 USA (AT&T) 2021-03-07 G991U1UEU2AUB6 11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-10-16 G991U1UESDGXJ1
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-09-12 G991U1UESCGXH1
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-08-25 G991U1UEUCGXGB
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-07-15 G991U1UESCGXF3
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-06-13 G991U1UESBGXF1
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-05-21 G991U1UESBGXE1
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-05-09 G991U1UEUAGXDE
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-04-14 G991U1UESAFXD1
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-03-14 G991U1UESAFXBC
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-02-08 G991U1UESAFXAB
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-01-22 G991U1UES9FXA1
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2024-01-16 G991U1UEU9FWL3
    Version
    14
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-12-17 G991U1UEU9EWL2
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-11-20 G991U1UES9EWK1
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-10-19 G991U1UES9EWI3
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-10-09 G991U1UEU9EWI2
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-09-21 G991U1UES9EWI1
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-08-17 G991U1UES8EWG3
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-07-18 G991U1UES8EWF6
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-07-10 G991U1UEU7EWF4
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-06-14 G991U1UES7EWE1
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-05-14 G991U1UES6EWD6
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-05-02 G991U1UEU6EWD1
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-04-09 G991U1UES6EWC9
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-03-13 G991U1UES5EWB5
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-03-02 G991U1UEU5EWB1
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-02-21 G991U1UES5DWB2
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-01-30 G991U1UES5DWA4
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2023-01-23 G991U1UES5DWA2
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-12-23 G991U1UEU5DVL1
    Version
    13
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-09-28 G991U1UES5CVI8
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-09-15 G991U1UES5CVHB
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-09-12 G991U1UEU5CVH9
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-08-11 G991U1UEU5CVGB
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-07-07 G991U1UES5CVF5
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-06-26 G991U1UEU5CVF1
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-05-15 G991U1UEU5CVDC
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-04-05 G991U1UES5CVCB
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-03-27 G991U1UEU5CVC4
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-03-13 G991U1UES5BVC1
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-02-10 G991U1UES5BVA6
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-02-06 G991U1UEU5BULH
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-01-09 G991U1UES4BULE
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2022-01-06 G991U1UES4BUKK
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-12-06 G991U1UEU4BUKF
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-11-24 G991U1UEU4BUK7
    Version
    12
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-11-01 G991U1UES4AUJ7
    Version
    11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-10-13 G991U1UES4AUIN
    Version
    11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-09-28 G991U1UEU4AUI7
    Version
    11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-09-05 G991U1UES4AUH9
    Version
    11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-08-24 G991U1UEU4AUGQ
    Version
    11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-07-12 G991U1UES4AUFD
    Version
    11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-06-27 G991U1UEU4AUF5
    Version
    11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-06-06 G991U1UES3AUE3
    Version
    11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-05-13 G991U1UEU3AUDD
    Version
    11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-04-06 G991U1UEU2AUC8
    Version
    11
    Model Country/Carrier
    SM-G991U1 USA (AT&T)
    Date PDA
    2021-03-07 G991U1UEU2AUB6
    Version
    11

    DOWNLOAD FIRMWARE

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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.