Samsung Galaxy J3 Top J336AZTUSBATH1 is an Android 8.0.0 firmware for United States (AIO). 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 J336AZTUSAATE1: bootloader binary raised from A (10) to B (11), so after installing it there is no way back to older builds. A newer build for SM-J336AZ is available: J336AZTUSDAVK1.
Bootloader binary B (11). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
Pick your region (CSC) to download the matching firmware package.