Latest Samsung Galaxy S21 FE (SM-G990U1) - CHA firmware
Samsung Galaxy S21 FE (SM-G990U1) firmware for USA (Spectrum Mobile) (CHA) (CHA): 56 builds in the SamMobile archive, newest first. The latest is G990U1UESMIZB2 (Android 16, built 13 February 2026). Open a build to download it, or switch region with the country selector.
| Model |
|
Build date | PDA | Version |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2026-02-13 | G990U1UESMIZB2 | 16 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2026-01-09 | G990U1UESLIZA1 | 16 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-12-03 | G990U1UESKIYL1 | 16 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-11-13 | G990U1UESKIYK2 | 16 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-10-13 | G990U1UEUJIYJ4 | 16 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-09-09 | G990U1UESJHYI6 | 15 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-08-07 | G990U1UESIHYH1 | 15 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-07-02 | G990U1UESIHYG1 | 15 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-06-16 | G990U1UESHHYF4 | 15 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-05-20 | G990U1UESGHYE5 | 15 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-04-21 | G990U1UEUFHYDA | 15 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-04-07 | G990U1UESFGYD2 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-03-03 | G990U1UESFGYC1 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2025-01-24 | G990U1UESEGYA3 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-12-20 | G990U1UESEGXL5 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-11-28 | G990U1UESEGXK2 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-10-22 | G990U1UESEGXJ6 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-10-09 | G990U1UESDGXJ4 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-08-28 | G990U1UESCGXH2 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-07-25 | G990U1UEUCGXG7 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-06-25 | G990U1UESCGXF3 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-06-04 | G990U1UESBGXF1 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-05-07 | G990U1UESBGXE1 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-04-18 | G990U1UEUAGXDE | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-04-01 | G990U1UESAFXD1 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-03-01 | G990U1UESAFXC1 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-01-31 | G990U1UESAFXAA | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2024-01-04 | G990U1UES9FXA1 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-12-05 | G990U1UEU9FWL2 | 14 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-11-02 | G990U1UES9EWK1 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-09-27 | G990U1UES9EWJ1 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-09-04 | G990U1UEU9EWI3 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-09-04 | G990U1UES9EWH2 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-07-25 | G990U1UES8EWG2 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-06-21 | G990U1UES8EWF3 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-06-02 | G990U1UEU7EWF2 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-05-25 | G990U1UES7EWE3 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-04-27 | G990U1UEU6EWDA | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-03-24 | G990U1UES5EWC2 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-03-10 | G990U1UEU5EWB7 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-02-13 | G990U1UEU4EWB5 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-02-01 | G990U1UES4DWB1 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2023-01-10 | G990U1UES4DWA1 | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-12-26 | G990U1UEU4DVLC | 13 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-11-01 | G990U1UES4CVK1 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-10-07 | G990U1UEU4CVJ2 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-09-12 | G990U1UEU4CVI5 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-07-25 | G990U1UEU3CVG2 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-06-20 | G990U1UES3CVF3 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-06-06 | G990U1UEU3CVF2 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-04-28 | G990U1UES3CVD3 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-04-20 | G990U1UES3CVD2 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-03-07 | G990U1UEU2CVC3 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2022-01-28 | G990U1UES2BVA3 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2021-12-29 | G990U1UEU2BUL8 | 12 |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) | 2021-11-11 | G990U1UEU2BUK5 | 12 |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2026-02-13 | G990U1UESMIZB2 |
| Version | |
| 16 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2026-01-09 | G990U1UESLIZA1 |
| Version | |
| 16 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-12-03 | G990U1UESKIYL1 |
| Version | |
| 16 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-11-13 | G990U1UESKIYK2 |
| Version | |
| 16 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-10-13 | G990U1UEUJIYJ4 |
| Version | |
| 16 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-09-09 | G990U1UESJHYI6 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-08-07 | G990U1UESIHYH1 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-07-02 | G990U1UESIHYG1 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-06-16 | G990U1UESHHYF4 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-05-20 | G990U1UESGHYE5 |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-04-21 | G990U1UEUFHYDA |
| Version | |
| 15 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-04-07 | G990U1UESFGYD2 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-03-03 | G990U1UESFGYC1 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2025-01-24 | G990U1UESEGYA3 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-12-20 | G990U1UESEGXL5 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-11-28 | G990U1UESEGXK2 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-10-22 | G990U1UESEGXJ6 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-10-09 | G990U1UESDGXJ4 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-08-28 | G990U1UESCGXH2 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-07-25 | G990U1UEUCGXG7 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-06-25 | G990U1UESCGXF3 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-06-04 | G990U1UESBGXF1 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-05-07 | G990U1UESBGXE1 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-04-18 | G990U1UEUAGXDE |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-04-01 | G990U1UESAFXD1 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-03-01 | G990U1UESAFXC1 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-01-31 | G990U1UESAFXAA |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2024-01-04 | G990U1UES9FXA1 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-12-05 | G990U1UEU9FWL2 |
| Version | |
| 14 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-11-02 | G990U1UES9EWK1 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-09-27 | G990U1UES9EWJ1 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-09-04 | G990U1UEU9EWI3 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-09-04 | G990U1UES9EWH2 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-07-25 | G990U1UES8EWG2 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-06-21 | G990U1UES8EWF3 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-06-02 | G990U1UEU7EWF2 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-05-25 | G990U1UES7EWE3 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-04-27 | G990U1UEU6EWDA |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-03-24 | G990U1UES5EWC2 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-03-10 | G990U1UEU5EWB7 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-02-13 | G990U1UEU4EWB5 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-02-01 | G990U1UES4DWB1 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2023-01-10 | G990U1UES4DWA1 |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-12-26 | G990U1UEU4DVLC |
| Version | |
| 13 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-11-01 | G990U1UES4CVK1 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-10-07 | G990U1UEU4CVJ2 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-09-12 | G990U1UEU4CVI5 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-07-25 | G990U1UEU3CVG2 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-06-20 | G990U1UES3CVF3 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-06-06 | G990U1UEU3CVF2 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-04-28 | G990U1UES3CVD3 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-04-20 | G990U1UES3CVD2 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-03-07 | G990U1UEU2CVC3 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2022-01-28 | G990U1UES2BVA3 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2021-12-29 | G990U1UEU2BUL8 |
| Version | |
| 12 | |
| Model | Country/Carrier |
| SM-G990U1 | USA (Spectrum Mobile) (CHA) |
| Build date | PDA |
| 2021-11-11 | G990U1UEU2BUK5 |
| Version | |
| 12 | |