What is Soft DFU mode, and how do I exit it I was trying to restore my jalbroken Iphone 4 today, and after a couple fail attempts I got it to what redsn0w is calling 'soft dfu mode'. Any idea how to exit this mode? I tried holding down the home and power button for 2 mins but no luck.
To exit soft DFU:


Hold down the Home and Power button for 10 seconds.
Release.
Push Power button.
Your iPhone should boot up and work fine. (At least, it worked for my iPod touch 4G.)