Samsung Galaxy Z TriFold (SM-F968N) Firmware Overview
What is the latest SM-F968N firmware?
F968NKSU8CZJ8, released October 17, 2026 with Android 17. It is a feature update on bootloader binary 8. The archive holds 11 official builds across 1 region (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy Z TriFold still getting updates?
Yes. The newest build is from October 2026.
Which Android versions did it get?
The SM-F968N builds in the archive run Android 16 to 17. The earliest build we have for each version:
- Android 17: F968NKSU7CZIH (Sep 2026), 2 builds in total
- Android 16: F968NKSS2AZA1 (Jan 2026), 9 builds in total
Can I downgrade the SM-F968N firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 2 to 8:
- Binary 8 — since Oct 2026
- Binary 7 — since Aug 2026
- Binary 6 — since Jul 2026
- Binary 5 — since May 2026
- Binary 4 — since Mar 2026
- Binary 3 — since Feb 2026
- Binary 2 — since Jan 2026
A phone already on binary 8 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 8 build. How to read a build number.
All SM-F968N firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
F968NKSU8CZJ8
Feature update
|
8 | KOO | 17 |
2026-10-17 | Download |
|
F968NKSU7CZIH
Feature update
|
7 | KOO | 17 |
2026-09-20 | Download |
|
F968NKSS7BZH3
Security update
|
7 | KOO | 16 |
2026-08-12 | Download |
|
F968NKSS6BZG3
Security update
|
6 | KOO | 16 |
2026-07-02 | Download |
|
F968NKSU5BZF1
Feature update
|
5 | KOO | 16 |
2026-06-02 | Download |
|
F968NKSS5BZE1
Security update
|
5 | KOO | 16 |
2026-05-12 | Download |
|
F968NKSU4BZDP
Feature update
|
4 | KOO | 16 |
2026-04-25 | Download |
|
F968NKSS4AZCS
Security update
|
4 | KOO | 16 |
2026-03-29 | Download |
|
F968NKSS3AZC1
Security update
|
3 | KOO | 16 |
2026-03-07 | Download |
|
F968NKSS3AZB2
Security update
|
3 | KOO | 16 |
2026-02-13 | Download |
|
F968NKSS2AZA1
Security update
|
2 | KOO | 16 |
2026-01-05 | Download |
How to Flash SM-F968N Firmware
Put the Samsung Galaxy Z TriFold 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 8 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.