Phone will not unlock with AnySim

[Shanezam203]

Hey Guys, I have an 8gig iphone with firmware originaly 1.1.1, upgraded to 1.1.2, and then back to 1.1.1 for the anysim unlock... And I am having an issue. I can not unlock it for use with T-Mobile after running anysim twice.

I have an iphone that has 1.1.1 firmware from 1.1.2 recent itunes upgrade and has a model # that is ma712ll. Again firmware in General About is 1.1.1 (3a103a). And I installed anySim 1.1 and it gets all the way through and then says AnySim can not unlock the phone.
Anysim can not unlock this phone. anysim will now quit. Please turn off your phone and turn it on again after anysim quits.

Can it be the phone has bootloaders in it, and there isnt an unlock for it yet? Anyway to confirm that inside the phone?

Thanks, Shane

[meiphones_brill]

That's because you're trying to install an anysim for 1.1.1 - but your phone is now actually 1.1.2 (The baseband is at least).

I'm not an unlocker so I hope someone will correct me if necessary, but I'd suggest installing oktoprep - going through the upgrade and jailbreak back to 1.1.2 and then, in Airplane mode, install the anysim 1.2u

[vegasflyby]

This pretty much mirrors what meiphones_brill said, but with more details.

http://modmyifone.com/wiki/index.php/Unlock_the_iPhone_1.1.2_%28Upgrade%29

[meiphones_brill]

Just an update - it's all sorted.

The phone was unlocked and had been upgraded to 1.1.2.

We downgraded to 1.1.1, jailbroke, upgraded to 1.1.2, jailbroke, installed anysim1.2u, and It's now unlocked running 1.1.2

[Shanezam203]

Graham, thanks again for the help! Phone is working FINE.

I was using anysim 1.1 and not 1.2 and I didnt restore the phone BACK to 1.1.2 in iTunes...

Thanks again all, have a good 08'

Shane