No..in TinyUmbrella it shows me Installed Firmware ver:4.1
im totally shocked and have no idea what a hell is happening...
shouuld i restore to 4.2.1 without shift+restore?
i have restart the process at new computer.
i have install and run TU and there no information for my phone, than i did manual ecid and started the TSS server,
than run iTunes and shift+restore my phone with 4.1 ver. and received code error 1604, [remember i have iBoot-574.4] the all story was when my phone was in recovery mode.
than put in dfu and restart the process..with same issue!
[about error iBoot-574.4 is iPad how is possible my phone got this?this was one used i bought from friends, does they try to unlock/jailbreak and made mistakes?] this iBoot ver was at the begin when i start doing this!
as conclusion do i have to try downgrading to 4.1 or 4.0[if its unreturned option pls tell me] or let the itune restore/update without doing nothing[if this will happen.]
Your iboot is fine. It is supposed to be that. As I have said let iTunes do the whole process to see if you can at least get it up and running again. I have a feeling though that your NOR may be corrupt in which case you would need to let the battery drain completely before trying to restore.
Possibly, this symptom of going into dfu after a otherwise successful restore I believe is caused by a corrupt NOR. They way to fix that is to either let the battery drain completely or take the battery out for an hour or so.