Update Galaxy S3 Mini I8190N to XXAMG3 Android 4.1.2 Jelly Bean Official Firmware
Samsung has released XXAMG3 Android 4.1.2 Jelly Bean Official Rom for Galaxy S3 Mini I8190N for users in Europe. But this ROM can be downloaded
and installed by users in other parts of the world. Albeit, the ROM is
also available on KIES, if for some reason you are unable to download
the ROM, you can download and install it using our guide. The ROM puts
Galaxy S3 Mini users just one notch behind the latest Android firmware out there.