It is not good!
Hello I'am back with very bad news.
since the last post I have tried for hours to come with some kind of result, but to no avail.
*I've tried to install stock ROM - flashable zip in Recovery, phone gone dead!, I've managed to get to Recovery and installed FF ROM (no back up done prior, idiot) phone stuck on Android upgrade
*I've decided to download FTF, extracted it, used Flashtool - all drivers done too, but my phone can't get to flashmode, it is switching itself on/off constantly.
*yes I do have Kappa kernel, but it's not possible to finish ROM installation, the Setup wizard crashes every time at the end and the phone is blank, without ROM.
any ideas folks?