Why can't samsung galaxy pocket GT-S5300 be upgraded to android version of jelly bean 4.1.2? It's just being upgraded to 4.1.1 why so? I've rooted my mobile, but its getting upgraded to ICS 4.1.1 only. I want JB 4.1.2. How can I get it?
Are you sure GT-S5300 supports Android 4.1.2? According to sammobile, the latest version for GT-S5300 is 2.3.6, and it was relased on August 2013.
Maybe you are talking about JellyBlast ROM, which is a custom ROM, and not a stock ROM. Coincidentally, JellyBlast ROM has version 4.1.1.