Samsung Galaxy Z Flip7 FE (SM-F761N) Firmware Overview
What is the latest SM-F761N firmware?
F761NKSUDCZJ8, released October 17, 2026 with Android 17. It is a feature update on bootloader binary 13. The archive holds 24 official builds across 4 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 4 of 4 regions already have a build from that month; the rest usually follow within a few weeks.
Which Android versions did it get?
The SM-F761N builds in the archive run Android 16 to 17. The earliest build we have for each version:
- Android 17: F761NKSUCCZIH (Sep 2026), 8 builds in total
- Android 16: F761NKSU9BZDP (Apr 2026), 16 builds in total
Can I downgrade the SM-F761N firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 9 to 13:
- Binary 13 — since Oct 2026
- Binary 12 — since Aug 2026
- Binary 11 — since Jul 2026
- Binary 10 — since Jun 2026
- Binary 9 — since Apr 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-F761N firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
F761NKSUDCZJ8
Feature update
|
13 | KOO | 17 |
2026-10-17 | Download |
|
F761NKSUDCZJ8
Feature update
|
13 | SKC | 17 |
2026-10-17 | Download |
|
F761NKSUDCZJ8
Feature update
|
13 | LUC | 17 |
2026-10-17 | Download |
|
F761NKSUDCZJ8
Feature update
|
13 | KTC | 17 |
2026-10-17 | Download |
|
F761NKSUCCZIH
Feature update
|
12 | SKC | 17 |
2026-09-20 | Download |
|
F761NKSUCCZIH
Feature update
|
12 | LUC | 17 |
2026-09-20 | Download |
|
F761NKSUCCZIH
Feature update
|
12 | KOO | 17 |
2026-09-20 | Download |
|
F761NKSUCCZIH
Feature update
|
12 | KTC | 17 |
2026-09-20 | Download |
|
F761NKSSCBZH3
Security update
|
12 | SKC | 16 |
2026-08-14 | Download |
|
F761NKSSCBZH3
Security update
|
12 | KTC | 16 |
2026-08-14 | Download |
|
F761NKSSCBZH3
Security update
|
12 | KOO | 16 |
2026-08-14 | Download |
|
F761NKSSCBZH3
Security update
|
12 | LUC | 16 |
2026-08-14 | Download |
|
F761NKSSBBZG3
Security update
|
11 | SKC | 16 |
2026-07-02 | Download |
|
F761NKSSBBZG3
Security update
|
11 | KTC | 16 |
2026-07-02 | Download |
|
F761NKSSBBZG3
Security update
|
11 | KOO | 16 |
2026-07-02 | Download |
|
F761NKSSBBZG3
Security update
|
11 | LUC | 16 |
2026-07-02 | Download |
|
F761NKSSABZF1
Security update
|
10 | SKC | 16 |
2026-06-02 | Download |
|
F761NKSSABZF1
Security update
|
10 | KTC | 16 |
2026-06-02 | Download |
|
F761NKSSABZF1
Security update
|
10 | KOO | 16 |
2026-06-02 | Download |
|
F761NKSSABZF1
Security update
|
10 | LUC | 16 |
2026-06-02 | Download |
|
F761NKSU9BZDP
Feature update
|
9 | KOO | 16 |
2026-04-25 | Download |
|
F761NKSU9BZDP
Feature update
|
9 | KTC | 16 |
2026-04-25 | Download |
|
F761NKSU9BZDP
Feature update
|
9 | SKC | 16 |
2026-04-25 | Download |
|
F761NKSU9BZDP
Feature update
|
9 | LUC | 16 |
2026-04-25 | Download |
Latest SM-F761N 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 |
|---|---|---|---|---|
| KOO | F761NKSUDCZJ8 | 13 | 17 | 2026-10-17 |
| KTC | F761NKSUDCZJ8 | 13 | 17 | 2026-10-17 |
| LUC | F761NKSUDCZJ8 | 13 | 17 | 2026-10-17 |
| SKC | F761NKSUDCZJ8 | 13 | 17 | 2026-10-17 |
How to Flash SM-F761N 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.