Latest Samsung Galaxy S21 (SM-G991B) - XSG firmware
| Model |
|
Date | PDA | Version |
| SM-G991B | United Arab Emirates (UAE) | 2025-10-20 | G991BXXSHHYJ1 | 15 |
| SM-G991B | United Arab Emirates (UAE) | 2025-08-27 | G991BXXSGHYH1 | 15 |
| SM-G991B | United Arab Emirates (UAE) | 2025-05-26 | G991BXXSFHYE1 | 15 |
| SM-G991B | United Arab Emirates (UAE) | 2025-05-07 | G991BXXUEHYD5 | 15 |
| SM-G991B | United Arab Emirates (UAE) | 2025-02-23 | G991BXXSEGYA2 | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2025-01-14 | G991BXXSEGXL2 | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-12-23 | G991BXXSEGXK1 | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-12-01 | G991BXXUEGXJE | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-10-21 | G991BXXSDGXI5 | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-09-16 | G991BXXSCGXH7 | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-08-20 | G991BXXUCGXGC | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-07-17 | G991BXXSCGXF4 | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-06-18 | G991BXXSBGXEC | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-05-22 | G991BXXSBGXDH | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-05-12 | G991BXXUAGXDA | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-04-14 | G991BXXSAFXCO | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-03-19 | G991BXXS9FXBG | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-02-20 | G991BXXS9FXAM | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2024-01-21 | G991BXXS9FXA2 | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2023-12-14 | G991BXXS9FWL5 | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2023-11-29 | G991BXXU9FWK5 | 14 |
| SM-G991B | United Arab Emirates (UAE) | 2023-11-09 | G991BXXS9EWJO | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2023-10-18 | G991BXXS9EWIA | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2023-09-20 | G991BXXS9EWI1 | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2023-09-07 | G991BXXU9EWH5 | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2023-08-17 | G991BXXS9EWH1 | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2023-07-12 | G991BXXU8EWF1 | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2023-05-04 | G991BXXU7EWCH | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2023-03-30 | G991BXXS6EWBB | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2023-03-13 | G991BXXU6EWAF | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2023-02-08 | G991BXXS5DWA4 | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2023-01-20 | G991BXXU5DVKF | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2022-12-22 | G991BXXS5DVKE | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2022-11-21 | G991BXXU5DVK3 | 13 |
| SM-G991B | United Arab Emirates (UAE) | 2022-10-04 | G991BXXS5CVIF | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2022-09-15 | G991BXXS5CVHI | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2022-08-31 | G991BXXU5CVH7 | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2022-08-01 | G991BXXU5CVGB | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2022-07-07 | G991BXXS5CVFB | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2022-06-23 | G991BXXU5CVF1 | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2022-05-10 | G991BXXU5CVDD | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2022-04-14 | G991BXXU4CVD2 | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2022-03-21 | G991BXXU4CVC4 | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2022-02-18 | G991BXXU4BVB1 | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2022-01-09 | G991BXXU4BULF | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2021-12-26 | G991BXXS3BULC | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2021-12-09 | G991BXXS3BUL1 | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2021-11-29 | G991BXXU3BUKG | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2021-11-17 | G991BXXU3BUK8 | 12 |
| SM-G991B | United Arab Emirates (UAE) | 2021-10-25 | G991BXXS3AUJ7 | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-09-30 | G991BXXU3AUIE | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-09-09 | G991BXXS3AUHD | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-08-29 | G991BXXU3AUHB | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-07-18 | G991BXXU3AUG4 | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-06-17 | G991BXXU3AUF6 | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-06-06 | G991BXXU3AUF2 | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-05-30 | G991BXXU3AUE8 | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-05-06 | G991BXXU3AUE1 | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-04-29 | G991BXXU3AUDA | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-03-28 | G991BXXU2AUC8 | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-03-07 | G991BXXS2AUBB | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-02-17 | G991BXXU1AUB8 | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-02-11 | G991BXXU1AUB6 | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-02-04 | G991BXXU1AUB3 | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-01-25 | G991BXXU1AUAB | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-01-18 | G991BXXU1ATLD | 11 |
| SM-G991B | United Arab Emirates (UAE) | 2021-01-18 | G991BXXU1AUA4 | 11 |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2025-10-20 | G991BXXSHHYJ1 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2025-08-27 | G991BXXSGHYH1 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2025-05-26 | G991BXXSFHYE1 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2025-05-07 | G991BXXUEHYD5 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2025-02-23 | G991BXXSEGYA2 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2025-01-14 | G991BXXSEGXL2 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-12-23 | G991BXXSEGXK1 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-12-01 | G991BXXUEGXJE |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-10-21 | G991BXXSDGXI5 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-09-16 | G991BXXSCGXH7 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-08-20 | G991BXXUCGXGC |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-07-17 | G991BXXSCGXF4 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-06-18 | G991BXXSBGXEC |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-05-22 | G991BXXSBGXDH |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-05-12 | G991BXXUAGXDA |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-04-14 | G991BXXSAFXCO |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-03-19 | G991BXXS9FXBG |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-02-20 | G991BXXS9FXAM |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2024-01-21 | G991BXXS9FXA2 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-12-14 | G991BXXS9FWL5 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-11-29 | G991BXXU9FWK5 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-11-09 | G991BXXS9EWJO |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-10-18 | G991BXXS9EWIA |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-09-20 | G991BXXS9EWI1 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-09-07 | G991BXXU9EWH5 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-08-17 | G991BXXS9EWH1 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-07-12 | G991BXXU8EWF1 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-05-04 | G991BXXU7EWCH |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-03-30 | G991BXXS6EWBB |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-03-13 | G991BXXU6EWAF |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-02-08 | G991BXXS5DWA4 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2023-01-20 | G991BXXU5DVKF |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-12-22 | G991BXXS5DVKE |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-11-21 | G991BXXU5DVK3 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-10-04 | G991BXXS5CVIF |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-09-15 | G991BXXS5CVHI |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-08-31 | G991BXXU5CVH7 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-08-01 | G991BXXU5CVGB |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-07-07 | G991BXXS5CVFB |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-06-23 | G991BXXU5CVF1 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-05-10 | G991BXXU5CVDD |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-04-14 | G991BXXU4CVD2 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-03-21 | G991BXXU4CVC4 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-02-18 | G991BXXU4BVB1 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2022-01-09 | G991BXXU4BULF |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-12-26 | G991BXXS3BULC |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-12-09 | G991BXXS3BUL1 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-11-29 | G991BXXU3BUKG |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-11-17 | G991BXXU3BUK8 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-10-25 | G991BXXS3AUJ7 |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-09-30 | G991BXXU3AUIE |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-09-09 | G991BXXS3AUHD |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-08-29 | G991BXXU3AUHB |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-07-18 | G991BXXU3AUG4 |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-06-17 | G991BXXU3AUF6 |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-06-06 | G991BXXU3AUF2 |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-05-30 | G991BXXU3AUE8 |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-05-06 | G991BXXU3AUE1 |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-04-29 | G991BXXU3AUDA |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-03-28 | G991BXXU2AUC8 |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-03-07 | G991BXXS2AUBB |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-02-17 | G991BXXU1AUB8 |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-02-11 | G991BXXU1AUB6 |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-02-04 | G991BXXU1AUB3 |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-01-25 | G991BXXU1AUAB |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-01-18 | G991BXXU1ATLD |
| Version | |
| 11 | |
| Model | Country/Carrier |
| SM-G991B | United Arab Emirates (UAE) |
| Date | PDA |
| 2021-01-18 | G991BXXU1AUA4 |
| Version | |
| 11 | |