iphone 3gs dfu mode only done

 status-nag update my ari sa latest version 4.3.5 di tumuloy tumirik ayun dfu mode

procedure

create firts custom firmware using snowbrez
run ireb help dfu mode iphone goes to black screen.. after open itunes proceed to restore
to 4.1 custome firmware
succes without any error..

pagkatapos unlock nalang update na kasi baseband niya b4 di na rin ako nag jealbreak kasi activated na custome firmware nakapasok na agad sa menu..unlocking true wifi,repo666.com