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 (SM-G991B) - UPO firmware

    Model Country/Carrier Date PDA Version
    SM-G991B Paraguay 2024-11-28 G991BXXUEGXJE 14
    SM-G991B Paraguay 2024-10-17 G991BXXSDGXI6 14
    SM-G991B Paraguay 2024-09-25 G991BXXSCGXH8 14
    SM-G991B Paraguay 2024-09-10 G991BXXUCGXH5 14
    SM-G991B Paraguay 2024-07-17 G991BXXSCGXF4 14
    SM-G991B Paraguay 2024-06-25 G991BXXSBGXEC 14
    SM-G991B Paraguay 2024-05-23 G991BXXSBGXDH 14
    SM-G991B Paraguay 2024-05-14 G991BXXUAGXDA 14
    SM-G991B Paraguay 2024-04-09 G991BXXSAFXCL 14
    SM-G991B Paraguay 2024-03-15 G991BXXS9FXBD 14
    SM-G991B Paraguay 2024-02-09 G991BXXS9FXAH 14
    SM-G991B Paraguay 2024-01-14 G991BXXS9FWLC 14
    SM-G991B Paraguay 2023-12-26 G991BXXU9FWK2 14
    SM-G991B Paraguay 2023-12-19 G991BXXS9FWKB 14
    SM-G991B Paraguay 2023-11-20 G991BXXS9EWJQ 13
    SM-G991B Paraguay 2023-11-01 G991BXXS9EWJH 13
    SM-G991B Paraguay 2023-10-06 G991BXXU9EWI7 13
    SM-G991B Paraguay 2023-09-22 G991BXXS9EWI3 13
    SM-G991B Paraguay 2023-08-14 G991BXXS9EWH1 13
    SM-G991B Paraguay 2023-07-05 G991BXXS9EWF3 13
    SM-G991B Paraguay 2023-05-28 G991BXXS7EWE2 13
    SM-G991B Paraguay 2023-05-15 G991BXXU7EWCH 13
    SM-G991B Paraguay 2023-04-13 G991BXXS7EWC4 13
    SM-G991B Paraguay 2023-03-20 G991BXXS6EWBB 13
    SM-G991B Paraguay 2023-02-14 G991BXXS6DWB2 13
    SM-G991B Paraguay 2023-01-31 G991BXXS6DWA6 13
    SM-G991B Paraguay 2023-01-23 G991BXXU5DVL2 13
    SM-G991B Paraguay 2023-01-09 G991BXXS5DVK1 13
    SM-G991B Paraguay 2022-11-10 G991BXXU5CVI6 12
    SM-G991B Paraguay 2022-08-22 G991BXXU5CVGC 12
    SM-G991B Paraguay 2022-06-24 G991BXXS5CVEA 12
    SM-G991B Paraguay 2022-05-24 G991BXXU5CVDD 12
    SM-G991B Paraguay 2022-04-28 G991BXXS4CVCG 12
    SM-G991B Paraguay 2022-04-18 G991BXXU4CVC4 12
    SM-G991B Paraguay 2022-02-26 G991BXXS4BVAA 12
    SM-G991B Paraguay 2022-01-19 G991BXXU4BULF 12
    SM-G991B Paraguay 2021-12-02 G991BXXU3BUKG 12
    SM-G991B Paraguay 2021-10-04 G991BXXU3AUIE 11
    SM-G991B Paraguay 2021-09-02 G991BXXU3AUHB 11
    SM-G991B Paraguay 2021-07-28 G991BXXU3AUG4 11
    SM-G991B Paraguay 2021-06-30 G991BXXU3AUF6 11
    SM-G991B Paraguay 2021-05-25 G991BXXU3AUE1 11
    SM-G991B Paraguay 2021-03-30 G991BXXU2AUC8 11
    SM-G991B Paraguay 2021-02-24 G991BXXU1AUB8 11
    SM-G991B Paraguay 2021-02-16 G991BXXU1AUB3 11
    SM-G991B Paraguay 2021-02-04 G991BXXU1AUAB 11
    SM-G991B Paraguay 2021-01-25 G991BXXU1AUA4 11
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-11-28 G991BXXUEGXJE
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-10-17 G991BXXSDGXI6
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-09-25 G991BXXSCGXH8
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-09-10 G991BXXUCGXH5
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-07-17 G991BXXSCGXF4
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-06-25 G991BXXSBGXEC
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-05-23 G991BXXSBGXDH
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-05-14 G991BXXUAGXDA
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-04-09 G991BXXSAFXCL
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-03-15 G991BXXS9FXBD
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-02-09 G991BXXS9FXAH
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2024-01-14 G991BXXS9FWLC
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-12-26 G991BXXU9FWK2
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-12-19 G991BXXS9FWKB
    Version
    14
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-11-20 G991BXXS9EWJQ
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-11-01 G991BXXS9EWJH
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-10-06 G991BXXU9EWI7
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-09-22 G991BXXS9EWI3
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-08-14 G991BXXS9EWH1
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-07-05 G991BXXS9EWF3
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-05-28 G991BXXS7EWE2
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-05-15 G991BXXU7EWCH
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-04-13 G991BXXS7EWC4
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-03-20 G991BXXS6EWBB
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-02-14 G991BXXS6DWB2
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-01-31 G991BXXS6DWA6
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-01-23 G991BXXU5DVL2
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2023-01-09 G991BXXS5DVK1
    Version
    13
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2022-11-10 G991BXXU5CVI6
    Version
    12
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2022-08-22 G991BXXU5CVGC
    Version
    12
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2022-06-24 G991BXXS5CVEA
    Version
    12
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2022-05-24 G991BXXU5CVDD
    Version
    12
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2022-04-28 G991BXXS4CVCG
    Version
    12
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2022-04-18 G991BXXU4CVC4
    Version
    12
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2022-02-26 G991BXXS4BVAA
    Version
    12
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2022-01-19 G991BXXU4BULF
    Version
    12
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-12-02 G991BXXU3BUKG
    Version
    12
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-10-04 G991BXXU3AUIE
    Version
    11
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-09-02 G991BXXU3AUHB
    Version
    11
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-07-28 G991BXXU3AUG4
    Version
    11
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-06-30 G991BXXU3AUF6
    Version
    11
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-05-25 G991BXXU3AUE1
    Version
    11
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-03-30 G991BXXU2AUC8
    Version
    11
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-02-24 G991BXXU1AUB8
    Version
    11
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-02-16 G991BXXU1AUB3
    Version
    11
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-02-04 G991BXXU1AUAB
    Version
    11
    Model Country/Carrier
    SM-G991B Paraguay
    Date PDA
    2021-01-25 G991BXXU1AUA4
    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.