I have modem firmware: "04.02.13_G" & i'm not sure what fmware & i need to unlock

I've got myself really confused so any help would be appreciated.

I have modem firmware: 04.02.13_G

I'm not sure what version it is, i'm guessing either a 1.1.1 or 1.1.2


I purchased it from america (1.0.2 firmware) (with AT&T sim)), i live in UK and am trying to use my vodafone sim card.



I had it jailbroken and fully working on 1.0.2 - worked perfectly, i then upgraded to 1.1.1 still no probs.



Then i screwed it up, by trying to update to 1.1.3 (which didnt work) so then i kept trying to restore to different firmware's. Now i'm not sure what version of firmware i have & i really need to unlock it & activate it.

Please Help, Thanks

As far as I know, you can't unlock your iPhone at this time, because you did a baseband upgrade. Sorry about that. Nex time remember: If it ain't broke, don't fix it.

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Originally Posted by duck9000

As far as I know, you can't unlock your iPhone at this time, because you did a baseband upgrade. Sorry about that. Nex time remember: If it ain't broke, don't fix it.

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but i didnt do a baseband upgrade to the 1.1.3 baseband. Only the 1.1.2, surely this can be updone.

And yep next time no upgrading for me.

Actually, you're suppose to have modem firmware 04.02.13_G before you can soft-update to 1.1.3 .. because that is what I did and that is what I have right now.. although I do not remember exactly what I did.. I will look around for the post that really helped me.. sorry I can't be of any assistance at the moment..

Quote:

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Originally Posted by im2slpy

Actually, you're suppose to have modem firmware 04.02.13_G before you can soft-update to 1.1.3 .. because that is what I did and that is what I have right now.. although I do not remember exactly what I did.. I will look around for the post that really helped me.. sorry I can't be of any assistance at the moment..

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i think its game over for me, but thanks

edit ->>> this was the instructions i used.. http://www.hackint0sh.org/forum/show...jar#post196153

The same happened to me. I am now back on 1.1.1 and fully working. Just follow the instructions on this site:

http://iphone.unlock.no/#how-to-down...1.1.2-or-1.1.3

If it works for you give me thumbs up:D

I don't know if you're still interested.. but I finally found the instructions that I followed.. please follow this link -> http://www.hackint0sh.org/forum/show...jar#post196153

Quote:

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Originally Posted by GEODE

The same happened to me. I am now back on 1.1.1 and fully working. Just follow the instructions on this site:

http://iphone.unlock.no/#how-to-down...1.1.2-or-1.1.3

If it works for you give me thumbs up:D

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thanks very much, this worked well.

however i now have 1 bar of signal & it wont let me make or recieve calls? Any Ideas?

Thanks