
Samsung Galaxy R I9103ZCLPD is an Android firmware for China (CHN). 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 I9103XXLQ7 https://samfirm.shop/build/I9103XXLQ7: bootloader binary raised from X (33) to Z (35), so after installing it there is no way back to older builds. A newer build for GT-I9103 is available: I9103ZSLPE https://samfirm.shop/build/I9103ZSLPE.
Bootloader binary Z (35). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
Pick your region (CSC) to download the matching firmware package.