
Samsung Galaxy J1 Mini Prime J106MUBS0ARA3 is an Android 6.0.1 (Marshmallow) firmware for Ecuador (ALE). 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 J106MUBU0ARA2 https://samfirm.shop/build/J106MUBU0ARA2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-J106M is available: J106MUBU0ARL2 https://samfirm.shop/build/J106MUBU0ARL2.
Bootloader binary 0. 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-J106, a regional variant of the same device. Chipset and SIM lines are left out: they can differ by region.