Can I upgrade to 3.1.2 now that 3.1.3 exists? (want to use Blackra1n)

[shinkyu]

hi -
i am relatively new to this so pls forgive me if this is answered elsewhere.
I have: iPhone 3g version 3.0.1 with baseband 04.26.08. and using Windows
I want to upgrade to 3.1.2 so that I can use Blackra1n to jailbreak.
How do i do it?

Many thanks for your help -

 

[Alli]

See all the good advice you got to the the (same) thread you started in the proper jailbreak forum.