Originally Posted by
Glbosko53 Your holding the power + home button for ten seconds, then releasing the power button, but continuing to hold the home button for ten more seconds? Should see a black screen and hear that iTunes recognizes the device. (turn device off and have it connected to your computer before doing this)
I'm new to jailbreaking, but that seems standard to get into dfu unless I'm missing something?
Ran into the same issue...I accessed the "Extras" section in redsn0w to place my phone into Pwned dfu mode. I then ran iTunes to load up the snowbreeze firmware using Shift + Restore. Used iBooty to reboot in dfu mode and Cydia is back in da house! Try pressing the power button first for about 3-5 seconds, then both the power + home buttons until the boot logo disappears, let go the power button, and keep pressing the home button down. You should hear a sound come from your phone if successful. Make sure iTunes is up when rebooting. I found that if I closed iTunes while rebooting with iBooty, I was unsuccessful for some reason. Let me know if this works for you.