I have a Samsung Galaxy S2 Android 4.1.2. Can this be upgraded to Android 4.3.?

[doctorwho007]

I have a Samsung Galaxy S2 Android 4.1.2. Can this be upgraded to Android 4.3.?

 

[B. Diddy]

Welcome to Android Central! You can get a good idea by entering the exact model number (find it in Settings>About Phone) into this site: Firmwares - SamMobile