
Samsung Galaxy Grand Prime G531HDXS0API1 is an Android 5.1.1 (Lollipop) firmware for 6 countries, 7 CSC codes. 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 G531HUBU0API1 https://samfirm.shop/build/G531HUBU0API1, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for SM-G531H is available: G531HUBS0ARJ3 https://samfirm.shop/build/G531HUBS0ARJ3.
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.
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