Can I upgrade??? Please help...

[bobdigi]

I have an iphone 3G with 3.1.2 software that is jailbroken. I would like to upgrade to a more recent version (possibly 3.1.3) but I'm not sure what I need to do. Do I HAVE to restore it first? would I lose all of my information and apps by upgrading and re-jailbreaking my phone? Any input would be great;y appreciated. Thanks.

[mortopher]

Open up Cydia on your phone, does it say SHSH: 3.1.2, 3.1.3, 4.0, 4.0.1, 4.1?

[bobdigi]

I messed up and restored my phone...so now I'm really screwed...

[iYeow]

I messed up and restored my phone...so now I'm really screwed...

Don't worry, make sure you stay away from 4.1 if you need unlock.

Sorry, you have to wait for a new unlock because the baseband you have is from OS 4.1

[143voltron]

I'm on fw 3.1.2 and would like to upgrade to 3.1.3, what can I do to do that cuz it looks like most new apps require fw 3.1.3 at least

[iYeow]

I'm on fw 3.1.2 and would like to upgrade to 3.1.3, what can I do to do that cuz it looks like most new apps require fw 3.1.3 at least

I think i replied your thread, anyway. To restore to 3.1.3, you do not require shsh blogs, all you have to do is Shift + Restore to 3.1.3 ipsw, it should work flawlessly.