Samsung Galaxy Z TriFold (SM-F9680) Firmware Overview
What is the latest SM-F9680 firmware?
F9680ZCS7BZI1, released October 12, 2026 with Android 16. It is a security update on bootloader binary 7. The archive holds 11 official builds across 1 region (CSC).
Is the Samsung Galaxy Z TriFold still getting updates?
Yes. The newest build is from October 2026.
Can I downgrade the SM-F9680 firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. In the archive the binary of this model rose from 1 to 7:
- 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
- Binary 1 — since Dec 2025
A phone already on binary 7 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 7 build. How to read a build number.
All SM-F9680 firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
F9680ZCS7BZI1
Security update
|
7 | CHC | 16 |
2026-10-12 | Download |
|
F9680ZCS7BZH3
Security update
|
7 | CHC | 16 |
2026-08-12 | Download |
|
F9680ZCS6BZG3
Security update
|
6 | CHC | 16 |
2026-07-03 | Download |
|
F9680ZCU5BZF1
Feature update
|
5 | CHC | 16 |
2026-06-03 | Download |
|
F9680ZCS5BZE3
Security update
|
5 | CHC | 16 |
2026-05-14 | Download |
|
F9680ZCU4BZDP
Feature update
|
4 | CHC | 16 |
2026-05-11 | Download |
|
F9680ZCS4AZC8
Security update
|
4 | CHC | 16 |
2026-04-15 | Download |
|
F9680ZCS3AZC4
Security update
|
3 | CHC | 16 |
2026-03-20 | Download |
|
F9680ZCS3AZB6
Security update
|
3 | CHC | 16 |
2026-02-25 | Download |
|
F9680ZCS2AZA1
Security update
|
2 | CHC | 16 |
2026-01-06 | Download |
|
F9680ZCS1AYL2
Security update
|
1 | CHC | 16 |
2025-12-09 | Download |
How to Flash SM-F9680 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 7 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.