Galaxy Win’s (GT-I8552) official firmware is now online
Just yesterday, the Galaxy Win got officially announced in China and now we have received its first ever official firmware. The firmware is based on Android 4.1.2 and comes with Samsung’s Nature UX. For now, Samsung only pushed the final (retail) firmware for China, we hope other countries to follow soon. You can download the firmware through our Firmware Section.
Android Version: 4.1.2 – Build JZO54K
Build Date: 28 March 2013