hel[ cannot update or restore jailbroken iphone

[kristahughes1]

i cannot update or restore my jailbroken iphone. i have tried to restore iphone 4 in recovery mode, please help!!! error states:

"The iPhone could not be updated. This device isn't eligible for the requested build"

 

[iGaz]

You need to edit your hosts file

Close itunes and go to C:Windows/System32/drivers/etc and open the hosts file with notepad. Remove the line with gs.apple.com in it completely. Make sure you save it and then press close. You may also have to restart your computer before it will work...

 

[57iPhOnE]

good valid info.