I just saw that the SM-G730W8 variant of the S3 mini is shipped with 4.2 Jelly. Is it possible to port 4.2 stock to i8190 variant? Does the two phones have the same hardware? I can't find it on Google.. It only says that it has a 1.2 GHz CPU, but nothing about the exact type.. Btw, what kind of processor works in the i8190? Coz one app says NovaThor U8420, but another says that U8500... If it's U8500, can we overclock it to 1.2GHz? As far as I know the U8500 works in 1.2 GHz, but our chip is underclocked... Thanks in advance for the answers!