Needing help to Jb/Unlock iPhone 3Gs on 4.3.5

[Amplified]

Hey guys, I got a new iPhone 3Gs from Apple running 4.3.5 on baseband 05.16.02.

It was restored again from apple because of my fail attempt to downgrade. This time I'm gonna ask the forum how to do it. So I was wondering how to jailbreak and unlock the iPhone 3Gs on 4.3.5.

Thanks in advance.

[[email protected]]

The jailbreak is tethered on most 3GS 4.3.5 (depending on the bootrom). You can downgrade to 4.1 and have a fully untethered jailbreak. Then change baseband to the iPad baseband 6.15.00. You can create a custom ipsw using pwnage tool on Mac or snow breeze on windows. Would you rather do that?

[Amplifiedd]

could you provide specific instructions?

Is 4.1 still signed? because everytime i tried downgrading to 4.1 in DFU mode, i got error 3194 which happens when ipsw's that aren't signed anymore.

I ended up in some recovery loop which I went to the apple store to fix.

[iYeow]

Since you are at 4.3.5 and you need unlock. Run redsn0w 0.9.9b7b to install ipad bb first. Then run redsn0w again to jailbreak it. If you want to get untethered at 4.1, downgrade with custom firmware of 4.1.