I can't turn my phone back on without Redsn0w (tethered boot); I can't restore my phone from my custom ios 5 or 4.3.3 (this device isn't eligible for the requested build) I've checked the hosts, I've tried everything. I need the baseband for the Gevey sim unlock, so I don't want to update it through apple because ill loose the baseband. What can i do guys? Please help. Sorry if this has been posted before I just need help quickly.