Is F9660ZSU1AYFJ/F9660OZS1AYFJ/F9660ZCU1AYF8 stable for daily use?

This is an official firmware release. All official releases from FirmwareMirror are stable and tested. Always backup your data before flashing any firmware.

Is this firmware the latest version?

Yes, F9660ZSU1AYFJ/F9660OZS1AYFJ/F9660ZCU1AYF8 is the version shown. Check FirmwareMirror regularly for newer versions of Samsung Galaxy Z Fold 7 (SM-F9660) firmware.

Download Samsung Galaxy Z Fold 7 (SM-F9660) ROM - F9660ZSU1AYFJ/F9660OZS1AYFJ/F9660ZCU1AYF8 (BRI)

Name: F9660ZSU1AYFJ/F9660OZS1AYFJ/F9660ZCU1AYF8 for Samsung Galaxy Z Fold 7 (SM-F9660)
Availability: InStock
Author: Samsung

What's New

Samsung SM-F9660 firmware update — June 2025 security patch. Build: F9660ZSU1AYFJ. Includes the latest Android security patches and system stability improvements. Flash using Samsung Odin3.

Android Version

N/A

File Size

813.11 MB

Release Date

Jun 01, 2025

Flash Method

Odin

Download ROM

Available

Download Now

File Size: 0.79 GB

Mirror Downloads (1)

Mirror 1

1 mirror(s) available • Click any button to download

Verification & Details

Package Name:

F9660ZSU1AYFJ

How to Flash Odin on Samsung Galaxy Z Fold 7 (SM-F9660)

Please follow these steps carefully to install the F9660ZSU1AYFJ/F9660OZS1AYFJ/F9660ZCU1AYF8 update safely. Ensure your device has at least 60% battery.

Download the F9660ZSU1AYFJ/F9660OZS1AYFJ/F9660ZCU1AYF8 Recovery ROM (.zip file).
Transfer the file to the internal storage root directory of your Samsung Galaxy Z Fold 7 (SM-F9660).
Navigate to Settings > About Phone > System Update.
Tap the OS logo 10 times to enable advanced features.
Tap the top-right menu icon and select 'Choose update package'.
Select the downloaded zip file and wait for the automated installation to complete.

Back to Samsung Galaxy Z Fold 7 (SM-F9660)

Download Samsung Galaxy Z Fold 7 (SM-F9660) Firmware (F9660ZSU1AYFJ/F9660OZS1AYFJ/F9660ZCU1AYF8)