
Samsung Galaxy Ace S5830JPKS2 is an Android 2.3.3 (Gingerbread) firmware for United Arab Emirates (XSG), XSS. 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 S5830JPKP9 https://samfirm.shop/build/S5830JPKP9, Android and the bootloader binary are unchanged, so you can switch between the two in both directions. A newer build for GT-S5830 is available: S5830ZSKPD https://samfirm.shop/build/S5830ZSKPD.
Bootloader binary J (19). Flashing firmware with a lower binary is usually blocked by Samsung anti-rollback.
Pick your region (CSC) to download the matching firmware package.
Samsung released this build in all regions (2) on the same day, February 23, 2012.