I have a Galaxy S Advance (I9070)
PDA : I9070XXLK2
PHONE : I9070XXLK2
CSC : I9070MTLLD1
Can I upgrade it to 4.1.2 (Jeallybean), I can't find I9070XXLK2 with the version 4.1.2? It is not available for my region yet I guess.
If so, what should I use as a firmware?