
Samsung Galaxy J3(2016) J320VVRU2BQJ1 is an Android 7.1.1 firmware for United States (VZW). 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 J320VVRU2APE1_PE5 https://samfirm.shop/build/J320VVRU2APE1_PE5: bootloader binary raised from 1 to 2, so after installing it there is no way back to older builds. A newer build for SM-J320V is available: J320VVRS2BRA2 https://samfirm.shop/build/J320VVRS2BRA2.
Bootloader binary 2. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
Pick your region (CSC) to download the matching firmware package.
Specifications of SM-J320F, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.