All Firmwares Updates to Galaxy S8
| Device name | Model | PDA Version | Region | OS | OS Version | Build Date | Changelist | Download |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | ACG | 9 |  |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | ATT | 9 | |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | AIO | 9 | |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | SPR | 9 | |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | TMK | 9 | |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | VZW | 9 | |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | TFN | 9 | |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | XAA | 9 | |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | TMB | 9 | |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | LRA | 9 | |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G950U1 | G950U1UEU8DUG4 | USC | 9 | |
Thu, 22 Jul 2021 05:02:14 +0000 | 17214672 |
| Galaxy S8 | SM-G955F | G955FXXUCDUD3 | TCE | 9 | |
Tue, 27 Apr 2021 21:15:32 +0000 | 21427293 |