3GS 3.1.3 able to upgrade?

[Vitor Teixeira]

Hi guys,

I have a iPhone 3GS on 3.1.3/BB 05.12.1 jailbreaked with Spirit.
With this new tool released by DevTeam (jailbreakme) i'll be able to upgrade to 4.0.1 and jailbreake/unlock it again with no problems?

Thanks!

(i've searched, but didnīt found the answer)

[kaepora]

Yep!

I was in the exact same boat as you, I'm now rocking 4.0.1 Jailbroken. Hell YEAH!

Just back up with iTunes (to be safe). Update to 4.0.1, then visit jailbreakme.com on your iPhone

Edit: Oh! I'm not as sure about the unlock though, sorry! It was said it should be 48 hours from Sunday, so I assume it's out now or about to be released

[iNeo]

the unlock that is currently in cydia now will also work with your 3gs
the new one planetbeing is going to release is only and update so it will work with the iphone 4 too

[6309phone]

I posted this thread for this very question:

3GS new bootrom 3.1.3-> 4.0