[johnr9412]

if i change the imei on my iphone using firmware 1.1.4 can i then update it and keep the fake imei?

[StealthBravo]

I am not 100% positive but I think it would get wiped on a restore. It doesnt really change the IMEI it just spoofs it.

[johnr9412]

well ive already known that but im guessing/hoping its enough for att to not recognize it. and i dont have the stones to risk getting my iphone stuck in recovery mode or something

[cpjr]

Wont work.

[TheEagleman]

Yes, it will work I'm using a 2g with 3.0. Not easy but it does work!
I cant get the link I need from work, but you need a clean version of 3.0.
Try google Ziphone IMEI change there is a few sites that cover it.