Samsung Galaxy Z Fold8 Ultra (SM-F976W) Firmware Overview
What is the latest SM-F976W firmware?
F976WVLU3AZJC, released October 30, 2026 with Android 17. It is a feature update on bootloader binary 3. The archive holds 20 official builds across 17 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy Z Fold8 Ultra still getting updates?
Yes. The newest build is from October 2026, and 17 of 17 regions already have a build from that month; the rest usually follow within a few weeks.
Can I downgrade the SM-F976W firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 3:
- Binary 3 — since Oct 2026
All SM-F976W firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
F976WVLU3AZJC
Feature update
|
3 | XAC | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | VTR | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | TBT | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | VMC | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | TLS | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | SOL | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | RWC | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | BWA | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | FMC | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | FIZ | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | CHR | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | KDO | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | GLW | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | PMB | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | BMC | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | ESK | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJC
Feature update
|
3 | PCM | 17 |
2026-10-30 | Download |
|
F976WVLU3AZJ8
Feature update
|
3 | BWA | 17 |
2026-10-17 | Download |
|
F976WVLU3AZJ8
Feature update
|
3 | CHR | 17 |
2026-10-17 | Download |
|
F976WVLU3AZJ8
Feature update
|
3 | PMB | 17 |
2026-10-17 | Download |
Latest SM-F976W 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 |
|---|---|---|---|---|
| BMC | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| BWA | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| CHR | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| ESK | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| FIZ | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| FMC | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| GLW | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| KDO | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| PCM | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| PMB | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| RWC | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| SOL | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| TBT | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| TLS | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| VMC | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| VTR | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
| XAC | F976WVLU3AZJC | 3 | 17 | 2026-10-30 |
How to Flash SM-F976W Firmware
Put the Samsung Galaxy Z Fold8 Ultra into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 3 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.