iPhone 3GS iOS 4

[KireD]

Hi everyone!! =)
So, u.u
I've an iPhone 3GS and it's on iOS 4.3.3 and baseband 05.12.01.
And the thing is I want to update it to iOS5 and I rely on Unlocking my iPhone... So I can't really let it update the baseband... AND I'm on a PC...
I know I can use PwnageTool, but I don't have a mac.

How can I do this? =)

Thanks!

-KireD

 

[Jmills87]

Sn0wbreeze is a windows tool that does the same thing as Pwnage Tool, if you have your 5.0.1 SHSH you can create a custom 5.0.1 firmware to restore, otherwise you will need to create a custom 5.1 firmware which is tethered currently.

 

[Thomasjtsi]

A quick way to find out if you SHSHs for iOS 5.0.1.... open Cydia and look at the top of the home page and see what iOS versions are listed. If 5.0.1 is there you're good to go.

 

[KireD]

Thank you guys for the answers!
Sn0wbreeze did the trick!

-KireD