3gs new bootrom downgrade issue
hi,i did a downgrade on 3gs to 4.3.3 without shsh as i dont have none,after i loaded 4.3.3 custom activated (made with pwnage tool) at this time phone whould not start just with redsn0w(tethered) after that phone whould not come out of dfu for nothing,now everytime i want to update i have error 1600,1601 i tryed ireb but no luck tryed stock 4.3.3 but when itunes try to restart iphone it will not restart to continue installing,tryed redsn0w with same problem stuck on waiting for device msg
after reading few i found out that 4.3.3 custom activated (made with pwnage tool) is not compatible with 3gs new bootrom
i have 5.16.02 baseband
now what can i do?
restoring to 4.3.5 is only solution if it works?and baseband stayes same at 4.3.5?
or can i downgrade without shsh from 4.3.3 to something lower?
main problem is i dont know how to get it out from dfu because of that "4.3.3 custom activated (made with pwnage tool)"
thanks for any help