Samsung Galaxy Z TriFold F968NKSS3AZC1 is an Android 16 firmware for South Korea (KOO). It is the same firmware configured per region and carrier (CSC). Find your country below, verify the file and download for free. Compared with the previous build F968NKSS3AZB2 https://samfirm.shop/build/F968NKSS3AZB2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-F968N is available: F968NKSU8CZJ8 https://samfirm.shop/build/F968NKSU8CZJ8.
Bootloader binary 3. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
Pick your region (CSC) to download the matching firmware package.