
Samsung GALAXY S4 I9515LUBS1BPL1 is an Android 5.0.1 (Lollipop) firmware for Brazil (ZTO). 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 I9515LUBU1BPI2 https://samfirm.shop/build/I9515LUBU1BPI2, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for GT-I9515L is available: I9515LUBU1BQF1 https://samfirm.shop/build/I9515LUBU1BQF1.
Bootloader binary 1. Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
Pick your region (CSC) to download the matching firmware package.