Samsung Galaxy Z Flip7 FE (SM-F761U1) Firmware Overview
What is the latest SM-F761U1 firmware?
F761U1UEUDCZJB, released October 20, 2026 with Android 17. It is a feature update on bootloader binary 13. The archive holds 36 official builds across 19 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy Z Flip7 FE still getting updates?
Yes. The newest build is from October 2026, and 13 of 19 regions already have a build from that month; the rest usually follow within a few weeks.
Which Android versions did it get?
The SM-F761U1 builds in the archive run Android 16 to 17. The earliest build we have for each version:
- Android 17: F761U1UEUCCZIH (Sep 2026), 35 builds in total
- Android 16: F761U1UESCBZH3 (Aug 2026), 1 build in total
Can I downgrade the SM-F761U1 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 12 to 13:
- Binary 13 — since Oct 2026
- Binary 12 — since Aug 2026
A phone already on binary 13 rejects builds with a lower binary in Odin ("SW REV CHECK FAIL"), so it can go back to an earlier Android version only if that version has a binary 13 build. How to read a build number.
All SM-F761U1 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
F761U1UEUDCZJB
Feature update
|
13 | TMB | 17 |
2026-10-20 | Download |
|
F761U1UEUDCZJB
Feature update
|
13 | USC | 17 |
2026-10-20 | Download |
|
F761U1UEUDCZJB
Feature update
|
13 | TMK | 17 |
2026-10-20 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | CHA | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | CCT | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | XAR | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | VZW | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | TFN | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | LRA | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | FKR | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | ACG | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | AIO | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | ATT | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | TMB | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | USC | 17 |
2026-10-08 | Download |
|
F761U1UESDCZJ1
Security update
|
13 | TMK | 17 |
2026-10-08 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | TMB | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | CHA | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | CCT | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | XAR | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | XAG | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | XAA | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | VZW | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | USC | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | TMK | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | TFN | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | LRA | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | FKR | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | DSH | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | DSG | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | DSA | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | AIO | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | ATC | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | ACG | 17 |
2026-09-20 | Download |
|
F761U1UEUCCZIH
Feature update
|
12 | ATT | 17 |
2026-09-20 | Download |
|
F761U1UESCBZH3
Security update
|
12 | XAR | 16 |
2026-08-14 | Download |
Latest SM-F761U1 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 | F761U1UESDCZJ1 | 13 | 17 | 2026-10-08 |
| AIO | F761U1UESDCZJ1 | 13 | 17 | 2026-10-08 |
| ATC | F761U1UEUCCZIH | 12 | 17 | 2026-09-20 |
| ATT | F761U1UESDCZJ1 | 13 | 17 | 2026-10-08 |
| CCT | F761U1UESDCZJ1 | 13 | 17 | 2026-10-08 |
| CHA | F761U1UESDCZJ1 | 13 | 17 | 2026-10-08 |
| DSA | F761U1UEUCCZIH | 12 | 17 | 2026-09-20 |
| DSG | F761U1UEUCCZIH | 12 | 17 | 2026-09-20 |
| DSH | F761U1UEUCCZIH | 12 | 17 | 2026-09-20 |
| FKR | F761U1UESDCZJ1 | 13 | 17 | 2026-10-08 |
| LRA | F761U1UESDCZJ1 | 13 | 17 | 2026-10-08 |
| TFN | F761U1UESDCZJ1 | 13 | 17 | 2026-10-08 |
| TMB | F761U1UEUDCZJB | 13 | 17 | 2026-10-20 |
| TMK | F761U1UEUDCZJB | 13 | 17 | 2026-10-20 |
| USC | F761U1UEUDCZJB | 13 | 17 | 2026-10-20 |
| VZW | F761U1UESDCZJ1 | 13 | 17 | 2026-10-08 |
| XAA | F761U1UEUCCZIH | 12 | 17 | 2026-09-20 |
| XAG | F761U1UEUCCZIH | 12 | 17 | 2026-09-20 |
| XAR | F761U1UESDCZJ1 | 13 | 17 | 2026-10-08 |
How to Flash SM-F761U1 Firmware
Put the Samsung Galaxy Z Flip7 FE 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 13 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.