Ok, so i was downgrading from 4.0.2 to 4.0.1 i changed the hosts to --------------------------------------------------------------------------------------------------------------------------------------------------------------------- # Copyright (c) 1993-2006 Microsoft Corp. # # This is a sample HOSTS file used by Microsoft TCP/IP for Windows. # # This file contains the mappings of IP addresses to host names. Each # entry should be kept on an individual line. The IP address should # be placed in the first column followed by the corresponding host name. # The IP address and the host name should be separated by at least one # space. # # Additionally, comments (such as these) may be inserted on individual # lines or following the machine name denoted by a '#' symbol. # # For example: # # 102.54.94.97 rhino.acme.com # source server # 38.25.63.10 x.acme.com # x client host # localhost name resolution is handle within DNS itself. # 127.0.0.1 localhost # ::1 localhost (and the server code ) ------------------------------------------------------------------------------------------------------------------------ then i downgraded and it worked but when it restarted it was on emergency call only i have no money have have to get it right in a few hours Keywords: error, jailbreaking, iphone, downgrading