Complete the successful Jailbreak...
Back button back to main screen
Select IPSW >>> iPhone3,3_6.0_10A403_Restore
Select "Just Boot"
turn off power to device
Click Next
Hold power
While holding power, press and hold home
Release power while holding home
Next screen pops, starts running through process then stops at end of Waiting for Reboot
Sometimes I get the missing keys button, sometimes i dont.