How to upgrade from JB 3.1.3 to 4.0.1 not 4.1? Using a Mac?

[asdf212]

I have an iPhone 3.1.3 jailbroken on a mac, How do I upgrade to 4.0.1, NOT 4.1 and keep or rejailbreak it?

Thanks

 

[asdf212]

I have an iPhone 3.1.3 jailbroken on a mac, How do I upgrade to 4.0.1, NOT 4.1 and keep or rejailbreak it?

Thanks

Bump? Anyone?

 

[yifanlu]

I have an iPhone 3.1.3 jailbroken on a mac, How do I upgrade to 4.0.1, NOT 4.1 and keep or rejailbreak it?

Thanks

You can't unless you have the SHSHs backed up in TU or Cydia. I think Cydia keeps backups of all firmware versions regardless of which ones you're on, so set your hosts files to point to surik's servers and try upgrading/restoring to 4.0.1. (http://www.theiphonewiki.com/wiki/index.php?title=Firmware is where all the firmware versions are)

 

[asdf212]

You can't unless you have the SHSHs backed up in TU or Cydia. I think Cydia keeps backups of all firmware versions regardless of which ones you're on, so set your hosts files to point to surik's servers and try upgrading/restoring to 4.0.1. (http://www.theiphonewiki.com/wiki/index.php?title=Firmware is where all the firmware versions are)

Thanks for the help, but Im not sure how to backup the SHSH or how to 'direct my host files' to surik servers. Thanks agin