| Build / PDA | Bit | Region (CSC) | Rating | Android | Date | Download Link |
|---|---|---|---|---|---|---|
|
G950U1UEU8DZE2
Feature update
|
8 | XAA | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DZE2
Feature update
|
8 | VZW | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DZE2
Feature update
|
8 | ACG | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DZE2
Feature update
|
8 | USC | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DZE2
Feature update
|
8 | TMB | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DZE2
Feature update
|
8 | TMK | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DZE2
Feature update
|
8 | AIO | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DZE2
Feature update
|
8 | ATT | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DZE2
Feature update
|
8 | LRA | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DZE2
Feature update
|
8 | SPR | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DZE2
Feature update
|
8 | TFN | v9 |
2026-05-19 | Download | |
|
G950U1UEU8DVD4
Feature update
|
8 | TMK | v9 |
2022-04-26 | Download | |
|
G950U1UEU8DVD4
Feature update
|
8 | TMB | v9 |
2022-04-26 | Download | |
|
G950U1UEU8DVD4
Feature update
|
8 | XAA | v9 |
2022-04-26 | Download | |
|
G950U1UEU8DVD4
Feature update
|
8 | ATT | v9 |
2022-04-26 | Download | |
|
G950U1UEU8DVD4
Feature update
|
8 | AIO | v9 |
2022-04-26 | Download | |
|
G950U1UEU8DUG4
Feature update
|
8 | BST | v9 |
2021-08-23 | Download | |
|
G950U1UEU8DUG4
Feature update
|
8 | AIO | v9 |
2021-08-23 | Download | |
|
G950U1UEU8DUG4
Feature update
|
8 | ACG | v9 |
2021-08-23 | Download | |
|
G950U1UEU8DUG4
Feature update
|
8 | ATT | v9 |
2021-08-23 | Download |
Samsung Galaxy S8 (SM-G950U1) Firmware Overview
The archive lists 20 official builds for the Samsung Galaxy S8 across 12 regions (CSC). The newest one is G950U1UEU8DZE2, released May 19, 2026 with Android 9. It is a feature update on bootloader binary 8: once a phone runs it, firmware with a lower binary can no longer be flashed (how to read a build number).
Latest SM-G950U1 Firmware by Region
The newest build for each region (CSC) code. Not sure which region your phone uses? See the CSC code guide.
| Region | Latest build | Bit | Android | Date |
|---|---|---|---|---|
| ACG | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
| AIO | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
| ATT | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
| BST | G950U1UEU8DUG4 | 8 | 9 | 2021-08-23 |
| LRA | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
| SPR | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
| TFN | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
| TMB | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
| TMK | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
| USC | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
| VZW | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
| XAA | G950U1UEU8DZE2 | 8 | 9 | 2026-05-19 |
How to Flash SM-G950U1 Firmware
Put the Samsung Galaxy S8 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with the same or a higher Bit than the one installed — a lower bootloader binary will be rejected.