| Build / PDA | Bit | Region (CSC) | Rating | Android | Date | Download Link |
|---|---|---|---|---|---|---|
|
G955FXXUCDZEG
Feature update
|
12 | NBS | v9 |
2026-06-04 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | XID | v9 |
2026-06-02 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | SKZ | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | CAM | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | MID | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZEA
Feature update
|
12 | SIN | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | EGY | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | XME | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | ECT | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | INS | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | TUN | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | BTC | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | SER | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | CAC | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | XSP | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZEA
Feature update
|
12 | STH | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | TMC | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | THR | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | SLK | v9 |
2026-06-01 | Download | |
|
G955FXXUCDZE7
Feature update
|
12 | ACR | v9 |
2026-06-01 | Download |
Samsung Galaxy S8+ (SM-G955FD) Firmware Overview
The archive lists 20 official builds for the Samsung Galaxy S8+ across 20 regions (CSC). The newest one is G955FXXUCDZEG, released June 4, 2026 with Android 9. It is a feature update on bootloader binary 12: once a phone runs it, firmware with a lower binary can no longer be flashed (how to read a build number).
Latest SM-G955FD 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 |
|---|---|---|---|---|
| ACR | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| BTC | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| CAC | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| CAM | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| ECT | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| EGY | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| INS | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| MID | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| NBS | G955FXXUCDZEG | 12 | 9 | 2026-06-04 |
| SER | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| SIN | G955FXXUCDZEA | 12 | 9 | 2026-06-01 |
| SKZ | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| SLK | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| STH | G955FXXUCDZEA | 12 | 9 | 2026-06-01 |
| THR | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| TMC | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| TUN | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| XID | G955FXXUCDZE7 | 12 | 9 | 2026-06-02 |
| XME | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
| XSP | G955FXXUCDZE7 | 12 | 9 | 2026-06-01 |
How to Flash SM-G955FD 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.