German T-Mobile iPhone 4 to ATT??

[rich7779]

I was in the military in Germany, and I have a german t-Mobile iphone 4, and I was wondering if it is possible to use the Gevey to unlock my phone so I could use it on ATT back here in the U.S.

My BB is 4.10.01 and i'm running version 4.3.1..

it is all ready jailbroken

thanks in advance

 

[dhlizard]

Well, Gevey makes a sim interposer for iPhone4 that works with your baseband...
but, you would have to see if it is compatible with your German/T-Mobile locked iPhone

Applenberry.com

 

[TriJetHero]

Gevey will unlock any GSM IP4 on that BB.

Pretty cheap as well.

 

[rich7779]

ok thanks alot, i will get one and see what happens

 

[fullmanfullninj]

Have you looked into whether or not Tmobile will unlock the device for you? I am unfamiliar with specific European carriers, but they were the first ones (iirc) to offer unlocks.

Might be a bit of a hassle, but so much better, in my experience, than the Gevey SIM.

 

[rich7779]

not yet, but i was going to do that this weekend...