Soldato
I used a multi CSC JPY 2.2 for a few months, worked without issue. From what I know if you flash in the incorrect stages then you'll see things like a corrupted boot screen and small things like that. That's for example why you flash JVH before JVO - JVH will essentially flash a "base" 2.3 image on the phone then you put on the "newer" JVO.
I honestly don't get a lot of it but a workmate flashed on top of a really old ORA 2.1 image to JVH and aside from it mostly working the bootup screen looks like its a dead phone so I sorta believe there is some real reason for multi-stage upgrading unless you use a so-called base image with PIT file et al.
I honestly don't get a lot of it but a workmate flashed on top of a really old ORA 2.1 image to JVH and aside from it mostly working the bootup screen looks like its a dead phone so I sorta believe there is some real reason for multi-stage upgrading unless you use a so-called base image with PIT file et al.