help me iphone experts
 

i have received iphone 3gs in phone disable
upgrade to 4.1 original baseband 6.15
after jailbreak and unlock phone working fine
but after 5 or 10 minutes phone automatic goes in dfu mode
and when you power off phone normely phone too goes in dfu mode
and then i tethered again its alive and works fine
please somebody advice me what to do to work phone normal ????

i act upon all the options was discuss my last post
http://forum.gsmhosting.com/vbb/f456...9/#post7798268
but after jailbreak 4.3.3 set is still in dfu mode
and when try to restore it gives 3194 error
please somebody help me to bring my phone out from DFU

just restore 4.1 custom fiirmware snowbroz

delete host file....
go to pawned dfu mode by redsnow ...
install stok 4.1
jailbreak redsnow.
unlock ultra snow ..

if still not working

100% hardware look for water damage ..

sorry brother when i have detach battery and try to get out from dfu mode
i see the board is fresh neat and clean